Categories

Home
Hi-Fi / Stereo Gear
Speakers
Receivers
Tuners
Amps / Pre-Amps
EQs / Signal Procs
Cassette Decks
Reel - Reel Decks
Turntables
Cartridges
8 Track Players
Headphones
Speaker Parts
Stereo Parts
HI-Fi Accessories

Customer Care

Contact Us
Repair Resources
Restoration Steps

Purveyors of Electronic, Musical and Vintage goods from then, now and in between. 
Since 1982.

STEREO SIGNAL PROCESSORS
PHOTO GALLERY
REFERENCE / ARCHIVE / SOLD UNITS

 

Photo / reference gallery of vintage / Used Stereo Signal Processors that we have had in the past that have been sold. Keep checking as more Stereo Signal Processors will be added periodically. Vintage 1970's Brands / Models such as ADC, Audio-Control, Audio-Pulse, Audio Reflex, AudioSource, BIC, BOSE, BSR, Carver, DBX, Fisher, HK / Harman Kardon, JVC, Kenwood, Lexicon, Marantz, MCS, Mitsubishi, N.P.R., Numark, Onkyo, Panasonic, Parasound,  Pyramid, Pioneer, Russ Sound, SAE, Sanyo, Sansui, Scott, Technics, Yamaha. Some of our 'past' listings may have a portion of their original text remaining, but not necessarily intact, and not likely complete as that has been archived for potential future purposes. All photos and text, copyrighted and protected as stated at bottom of page. Click the link below for current inventory.


 

  CLICK HERE TO SEE THE UNITS CURRENTLY FOR SALE



 


NEW LISTING
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
ADC STEREO GRAPHIC EQUALIZER / EQ
"SOUND SHAPER ONE" MK II
Circa 1980-82

SOLD 3/5/14
SHIPPED TO TEXAS


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

   


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

VINTAGE
ADC GRAPHIC EQUALIZER
"SOUND SHAPER"
ONE TEN 110
#...5885

SOLD 10/29/07


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
ADC GRAPHIC EQUALIZER
"SOUND SHAPER"
ONE TEN 110

 #...8388
 Circa '84-'85
SOLD 4/1/09

 

 

      

 


          8/17/10
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

VINTAGE
ADC GRAPHIC EQUALIZER
"SOUND SHAPER"
ONE TEN 110
#...0529
  Circa '84-'85
SOLD 9/22/10

 

  


   


        5/14/10
 (click on above thumbnails to enlarge photos) 
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
  
ADC / BSR
  STEREO GRAPHIC
  OCTAVE EQUALIZER
  "SOUND SHAPER"
  ONE TEN / SS-110-IC
SS110IC
  #...
1764
  Circa 1981

SOLD 7/7/10



 
   
 



 2/7/11
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE
  
ADC STEREO GRAPHIC
  OCTAVE EQUALIZER
12 STEREO BANDS
  "SOUND SHAPER TWO" / SS-2
SS2
(NOT MK II!)

  #...7210
  Circa 19
77-79
SOLD 7/7/11

   We have just completely gone through this unit. A thorough cleaning on this model requires most of the unit to be disassembled. All 'sealed' "EQ", Tape Monitor, and Record accessed and completely cleaned with solvent for trouble-free service. This is a time consuming process, but the best way to insure performance. All faders, flooded with multiple applications of De-Ox-Id. Both level potentiometers cleaned. New VU meter lamp installed. RCA I/O jacks scrubbed for clean connections. We injected both channels with 1kHz sine waves, and monitored switch performance on an oscilloscope with no visible issues after cleaning. Unit now tests perfectly.

(C)
M.R.

SOLD 7/7/11

 

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details) 

 

ADC_SS_II_Equalizer_web.jpg (32308 bytes)   ADC_SS_II_Equalizer_collage.jpg (186753 bytes)

ADC SOUND SHAPER TWO MK II
STEREO EQ 
SOLD


 
 
 



ADC
"SOUND SHAPER" ELEVEN
SOLD 7/26/06

 
ADC_Sound_Shaper_33_EQ_Equalizer_web.jpg (27788 bytes)   ADC_Sound_Shaper_33_EQ_Equalizer_Collage.jpg (176308 bytes)

ADC SOUND SHAPER 33
DUAL 10-BAND STEREO EQUALIZER W/
SPECTRUM ANALYZER AND PINK NOISE GENERATOR

SOLD
ADC_SS-1--SL_web.jpg (18003 bytes)

ADC
EQUALIZER
MODEL SS-100SL
SOLD
 

 




 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

PRE-OWNED
ADC
SS-115X
 SS115X
#...5650

20-Band
STEREO EQUALIZER 
CIRCA LATE 1980'S

MIJ

SOLD 8/8/08


 
  

  


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

PRE-OWNED
ADC
SS-215
 SS215
#...7768

24-Band
STEREO EQUALIZER 

SOLD 2/29/08

 
 

      




         10/02/08
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty

ADC
GRAPHIC EQUALIZER 
           SS-300SL
SS300SL  
W/ PINK NOISE GENERATOR AND SPECTRUM ANALYZER
#...5400

CIRCA LATE 1980'S

SOLD 9/16/09


We strive to make sure that all of our clients get the best usage of all the gear we sell. We strongly suggest that purchasers of our EQ's with pink noise generators and spectrum analyzers call us for advice on proper and full use of these types of equipment. We will be more than happy to walk you through the connection, set-up and use of this and any gear we sell. An EQ / Pink Noise Generator / Spectrum Analyzer is one of the greatest "tools" available for any stereo system, but only if utilized correctly.
 

 

 

AudioControl_Model-520_Series-B_Equalizer_Speaker_Control_System_Subsonic_Filter_web.jpg (29201 bytes)

VINTAGE AUDIO CONTROL 520 B EQUALIZER
SOLD
AudCont_520_B_web].jpg (21608 bytes)

VINTAGE AUDIO CONTROL 520 B EQUALIZER
SOLD




 5/5/0
6
AUDIOCONTROL
MODEL C-22
DUAL 10 BAND
GRAPHIC
EQUALIZER

SOLD 6/8/06
 

  

 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

VINTAGE
AUDIOCONTROL
AUDIO CONTROL
520
DUAL 5 BAND EQ / SUBSONIC FILTER
SOLD

  

 





 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

VINTAGE
AUDIOCONTROL
AUDIO CONTROL
520B
DUAL 5 BAND EQ / SUBSONIC FILTER
SOLD 1/28/08

  

 

 
Audio_Pulse_Model_One_Stereo_Digital_Time-Delay_web.jpg (24750 bytes)   Audio_Pulse_Model_One_Digital_Stereo_Time-Delay_collage.jpg (183976 bytes)

AUDIO PULSE
MODEL ONE
STEREO DIGITAL 
TIME DELAY UNIT
SOLD

 

Audio_Pulse_Model_One_Stereo_Digital_Time-Delay_web.jpg (24750 bytes) 

  Audio_Pulse_Model_One_Digital_Stereo_Time-Delay_collage.jpg (183976 bytes)
(Click on above thumbnails to enlarge photos)
AUDIO PULSE
MODEL ONE
STEREO DIGITAL 
TIME DELAY UNIT
Circa 1978-83

  FOR SALE
Very rare, high end stereo digital delay from API. Unit delays signal to add depth and spatial effect to sound. Can either be used on main front channel speakers or even better on the rear speakers for the "Live" effect. Unfortunately this one has one side lower in volume and distorts out of one of the outputs. Fix or use for parts. We have cleaned the controls and tested. Great effect. Cosmetically also in great shape. Solid real Walnut wood panels look nice. Made in the USA and very well built. Semi- "WORLD AC POWER" as it will operate at 50 / 60 Hz AC. Unit measures 14.75" in width x 10.25" deep x 4.5" high and weighs 9 lbs unpacked.
AUDIO PULSE
Model ONE
Complete for repair or parts
As-Is
$60

SOLD

 








(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty
PRE-OWNED

AUDIO REFLEX
EQ-1 EQ1
#...5169

GRAPHIC
EQUALIZER

SOLD 9/2/08

 


 4/2/10
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty

               AudioSource Audio Source
 STEREO OCTAVE
GRAPHIC EQUALIZER

           EQ-100
 EQ100  
 #...
3100
 
 Circa 1998 
SOLD 4/19/10


 

   

BIC_FM8_Beam_Box_web.jpg (24820 bytes)    BIC_FM8_Beam_Box_collage.jpg (128767 bytes)

(CLICK ON THUMBNAIL TO ENLARGE PHOTO)

BIC
FM8
SOLD 6/15/05
"BEAM BOX"

 





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

VINTAGE
BIC
FM-8 FM8
"BEAM BOX"

ELECTRONICALLY DIRECTABLE FM ANTENNA

SOLD 4/2/08

 
 
  Bose_901-E_II_2_web.jpg (18684 bytes)   Bose_901-E_II_2_collage.jpg (74310 bytes)

VINTAGE BOSE EQUALIZER
901E SERIES II EQ / EQUALIZER
SOLD 9/03

 
Bose_901-Series-II_Speaker_EQ_web.jpg (26533 bytes)   Bose_901-Series-II_Speaker_EQ_collage.jpg (56958 bytes)

VINTAGE BOSE EQUALIZER
901E SERIES II EQ / EQUALIZER

SOLD


 4/11/09
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
BOSE
EQUALIZER

901E  #2018
SERIES I
II

SOLD 6/23/09


  

 


 
Bose_901e_IV_web.jpg (19739 bytes)    Bose_901e_IV_collage.jpg (71588 bytes)

VINTAGE BOSE EQUALIZER
901E SERIES V EQ / EQUALIZER

SOLD

 
VINTAGE BOSE 901E SERIES V (5)
EQUALIZER

SOLD 12/2/04



 



VINTAGE BOSE 901E SERIES V (5)
EQUALIZER

SOLD 8/3/05
 





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
VINTAGE BOSE 901E SERIES V (5)
EQUALIZER

HOLD
for Shop Use on our Series 1's

 
     
BSR-ADC_EQ-110X_Stereo_EQ_collage.jpg (39421 bytes)   BSR-ADC_EQ-110X_20-Band_Graphic_EQ_collage.jpg (125140 bytes) 

BSR / ADC
DUAL 10 BAND STEREO EQ
MODEL EQ-110X
SOLD 5/14/05

 

       


        NEW LISTING 4/18/13
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

BSR 10-BAND STEREO EQUALIZER
BSR EQ-110X STEREO GRAPHIC EQ / EQUALIZER
#...8361
Circa 197
7-82
SOLD
9/15/13
SHIPPED TO MISSOURI

  Our technician has completely gone through and 'Certified' this unit.

  Everything was completely tested and benched.

 
  Unit was disassembled for restoration / reconditioning.

  Both rotary potentiometers cleaned for quiet operation.

  Most I/O jack and fader solder joints re-flowed for trouble-free service. 

  
  Tape monitor and Attenuator switch locks checked for proper function.

  All 'latched' switches locking fine.

  We checked and replaced lamps where needed.

  We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect.

  It was then cleaned inside and out.

  All inputs tested and both side produces clean and even sine waves (checked with AF gen and oscilloscope)!
All functions tested for perfect operation. No power supply hum of any kind. It's dead silent!
 Unit is clean both cosmetically and sonically. Looks and sounds great!

(C) R.R.
SOLD
9/15/13
SHIPPED TO MISSOURI



(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 


 
 

 
BSR_EQ-3000_Stereo_Graphic_EQ_Equalizer_web.jpg (29364 bytes)

(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)
warranty

BSR
GRAPHIC EQUALIZER 
  EQ-3000 EQ3000  
W/ PINK NOISE GENERATOR AND SPECTRUM ANALYZER
SOLD 10/30/04

BSR_EQ-3000_Stereo_Graphic_EQ_Equalizer_web.jpg (29364 bytes)

 9/25/07
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
BSR
  EQ-3000 EQ3000  
EQUALIZER / PINK NOISE GENERATOR / RTA

SOLD 4/30/08

BSR_EQ-3000_Stereo_Graphic_EQ_Equalizer_web.jpg (29364 bytes)

BSR_EQ-3000_Stereo_Graphic_EQ_Equalizer_collage.jpg (323487 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

BSR
GRAPHIC EQUALIZER 
  EQ-3000 EQ3000  
W/ PINK NOISE GENERATOR AND SPECTRUM ANALYZER
CIRCA LATE 1980'S

SOLD 12/10/08


We strive to make sure that all of our clients get the best usage of all the gear we sell. We strongly suggest that purchasers of our EQ's with pink noise generators and spectrum analyzers call us for advice on proper and full use of these types of equipment. We will be more than happy to walk you through the connection, set-up and use of this and any gear we sell. An EQ / Pink Noise Generator / Spectrum Analyzer is one of the greatest "tools" available for any stereo system, but only if utilized correctly.

 

   

   
        

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty

PRE-OWNED
BSR
  4000XR  
STEREO EQUALIZER 
W/ PINK NOISE / ROOM ANALYZER
SOLD 6/12/07

  

 





 11/28/07
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

BSR
STEREO DYNAMIC PROCESSOR
SE-ONE

SOLD 4/1/10

 
 
CarverDTL_web.jpg (10962 bytes)

CARVER DTL
DIGITAL TIME LENS
SOLD
Carver_C-9_Sonic_Hologram_Generator_web.jpg (15320 bytes)

Carver_C-9_Sonic_Hologram_Generator_collage.jpg (91246 bytes)

CARVER
C-9 C9
SONIC HOLOGRAM GENERATOR
DYNAMIC PROCESSOR

SOLD 11/1/04
-
DBX_3BX_web.jpg (40569 bytes)

VINTAGE DBX 3BX ORIGINAL SERIES
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD
 
DBX_3BX_3-Band_Dynamic_Range_Expander_web.jpg (26567 bytes)

VINTAGE DBX 3BX ORIGINAL SERIES
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD
 
DBX_3BX_3-Band_Dynamic_Range_Expander_web.jpg (26567 bytes)  DBX_3BX_3-Band_Dynamic_Range_Expander_collage.jpg (179404 bytes)

VINTAGE DBX 3BX ORIGINAL SERIES
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD
 
DBX_3BX-II_web.jpg (14801 bytes)

VINTAGE DBX 3BX SERIES II / TWO
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD
 

 

 

DBX-3BX-II_Series-2_3-Band_Stereo_Dynamic_Range_Expander_Perspective_web.jpg (27543 bytes)   DBX-3BX-II_Series-2_3-Band_Stereo_Dynamic_Range_Expander_collage.jpg (125477 bytes)

VINTAGE DBX 3BX SERIES II / TWO
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD

DBX-3BX-DS_web.jpg (16134 bytes)   DBX-3BX-DS_collage.jpg (95376 bytes)

VINTAGE DBX 3BX-DS
DYNAMIC RANGE-EXPANDER PROCESSOR
SOLD

DBX_3BX-III-3_Dynamic_Processor_Color-Knob-Version_web.jpg (17709 bytes)   DBX_3BX-III-3_Dynamic_Processor_Color-Knob-Version_collage.jpg (103704 bytes)

VINTAGE DBX 3BX SERIES III / THREE
DYNAMIC RANGE-EXPANDER PROCESSOR

SOLD
 
   
dbx_007-200_Input_Source_Switcher_web.jpg (25535 bytes)

DBX
007 / 200

SOLD
dbx_007-200_Input_Source_Switcher_web.jpg (25535 bytes)      DBX_Audio_007_Audio_Sourc_Switcher_collage.jpg (163725 bytes)

DBX
007 #2
SOLD
 
DBX_Model-120_Dynamic_Subharmonic_Synthesizer_web.jpg (22810 bytes)  DBX_Model-120_Dynamic_Subharmonic_Synthesizer_collage.jpg (136457 bytes)
DBX
120
SOLD
   


DBX
200 #1
SWITCHER
SOLD


DBX
200 #2
SWITCHER
SOLD


DBX
200  #3

SOLD


DBX
200 #4

SOLD


   


DBX
200 #5
SOLD




 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

DBX
200X

SOLD 6/2/07



   


 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

DBX
200

SOLD 6/1/07


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

DBX
200
AUDIO TAPE MONITOR / EFFECTS LOOP / SOURCE SWITCHER

 (C)
C.B.S.

SOLD 9/28/07
  



(Click on above thumbnails to enlarge photos)
PRE-OWNED

DBX
200X

SOLD
?
 



         4/11/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
 PRE-OWNED
 dbx
     200X
200
#...4998 
AUDIO TAPE MONITOR / EFFECTS LOOP / SOURCE SWITCHER
/ PROGRAM ROUTE SELECTOR
"Audio Swiss Army Knife"

Circa 198
4-86
MIJ

SOLD 8/8/09

 

 

   
DBX_Model-222_Type-II_Noise_Reduction_Unit_web.jpg (23140 bytes)

DBX
222 #1
SOLD
DBX_Model-222_Type-II_Noise_Reduction_Unit_web.jpg (23140 bytes)   DBX_Model-222_Type-II_Noise_Reduction_Unit_collage.jpg (128056 bytes)

DBX
222 #2
DBX TYPE II TAPE NOISE REDUCTION UNIT
SOLD 10/12/04




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
DBX

TAPE NOISE REDUCTION UNIT

222
DBX TYPE II

  
"WORLD AC POWER"

Circa 1981-83

SOLD
5/4/11
(C)
C.B.S.

 

 

 

DBX_224_Type_II_Tape_Noise_Reduction_Unit_web.jpg (18798 bytes)

DBX
224
SOLD


DBX_224X_Noise_Reduction_unit_web.jpg (17972 bytes)

DBX_224X_Noise_Reduction_unit_collage.jpg (137518 bytes)

DBX
      224X
DBX TYPE II TAPE NOISE
REDUCTION UNIT
SOLD 1/3/06
DBX-224_Type-II_Noise_Reduction_Unit_web.jpg (18801 bytes)

DBX-224_Type-II_Noise_Reduction_Unit_collage.jpg (159734 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
DBX
224
DBX TYPE II TAPE NOISE REDUCTION UNIT
SOLD 11/11/07

DBX_228_1BX_Dynamic_Range_Expander_Type_II_Tape_Noise_Reduction_web.jpg (20849 bytes)   DBX_228_1BX_Dynamic_Range_Expander_Type_II_Tape_Noise_Reduction_collage.jpg (178307 bytes)

DBX
228

SOLD




          7/8/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
 PRE-OWNED
dbx
400x
#...2869 
AUDIO
PROGRAM ROUTE SELECTOR
TAPE MONITOR / EFFECTS LOOP / SOURCE SWITCHER

"Audio Swiss Army Knife"

Circa 198
4-86
  
"WORLD AC POWER"
MIJ

SOLD 11/19/09

  

DBX_NX-40_Noise_Reduction_web.jpg (21656 bytes)



DBX
NX-40 NX40 
DBX TYPE II TAPE NOISE REDUCTION UNIT

SOLD 3/9/05


          7/8/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
 PRE-OWNED
dbx
    
           DAV-600
DAV600 600G
#...0254 
AUDIO / VIDEO
PROGRAM ROUTE SELECTOR
TAPE MONITOR / EFFECTS LOOP / SOURCE SWITCHER

"Audio / Video Swiss Army Knife"

Circa 198
6-89
  
"WORLD AC POWER"
MIJ

SOLD
5/4/11

 

DBX_NX-40_Noise_Reduction_web.jpg (21656 bytes)



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
DBX TAPE NOISE REDUCTION UNIT
NX-40 NX40
DBX TYPE II
#...2133
Circa 1982-86

SOLD 7/17/13
SHIPPED TO PENNSYLVANIA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

  

 




          5/29/10
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE
FISHER GRAPHIC EQUALIZER STEREO 'OCTAVE'
       EQ-2322  EQ2322  
 #...3643
  Circa 1980-81 
  
*"WORLD AC POWER"
 MIJ 

SOLD 1/9/13
SHIPPED TO CALIFORNIA

  
We have completely gone through this unit, cleaning inside and out including all contacts, switches and controls, including the unique power / signal pass switch. All functions tested for perfect operation. All inputs tested and both side produces clean and even sine waves! No power supply hum of any kind. It's dead silent!  All inputs tested and both side produces clean and even sine waves! Checked with O-Scope. No power supply hum of any kind. It's dead silent!
  
____________________________

Very easy to use and quality Fisher 'Studio Standard' 10-band "combined" stereo, graphic EQ. The Fisher EQ-2322 covers the following frequencies: 31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz and 16k. Each frequency also allows cut / boost of a full 12 dB (most home EQ's are only a maximum of 10 dB + or - ).
Features include:

- Stereo Shar...(text archived)

Original Specs:
 
 # Channels:
...(text archived)

HEY, WHY ALL THE 'X'd' (...) OUT / OMITTED SPECS AND TEXT?


This is a good looking and performing EQ. EQ built using super quality, de-tented linear controls  with 55mm throw. Again we have completely gone through cleaning it & checking all functions. All controls and switches cleaned for worry-free service. Measures 16.5" wide x 13" deep x 3.25" high and weighs 9 lbs unpacked. Includes our standard 90 day limited warranty.

FISHER 'STUDIO STANDARD' EQ-2322
  Condition 8.5

SOLD 1/9/13
SHIPPED TO CALIFORNIA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)



 





NEW ADDITION 2/4/11
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE  
FISHER AUDIO TIMER / DIGITAL CLOCK
TR-3000 TR3000
 Circa 1980-81
 Made in Japan 

   "
WORLD AC POWER"
SOLD 5/7/13
SHIPPED TO NEW YORK


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

  

 




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
GARRARD
GEQ-360 GEQ360

ELECTRONIC
GRAPHIC
EQUALIZER
Circa Late 1980's to early '90's

SOLD 1/13/10

 

 

   




 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty
PRE-OWNED

HARMAN KARDON
EQ8

20-BAND
STEREO GRAPHIC
EQUALIZER
SOLD 6/18/07

 
   
Heathkit_AD-1703_Stereo_EQ_web.jpg (81744 bytes)   

Heathkit_AD-1703_Stereo_EQ_collage.jpg (287897 bytes)

HEATHKIT
RACK MOUNT 
AD-1703 
EQ EQUALIZER 

SOLD 7/10/06

 
Heathkit_AD-2002_4-Channel_Router_web.jpg (26284 bytes)

Heathkit_AD-2002_4-Channel_Router_collage.jpg (96066 bytes)

HEATHKIT
AD-2002 AD2002
4-CHANNEL DECODER

SOLD 7/11/05
 
JVC_JX-SV55_web.jpg (27917 bytes)

JVC
JX-SV55
VIDEO EDITING CONSOLE - 
AUDIO / VIDEO PROCESSOR / MIXER

SOLD 5/25/04
    

JVC
SEA-R7
GRAPHIC
EQUALIZER

SOLD
9/28/06
 




 3/14/05
JVC BIPHONIC BN-5 STEREO PROCESSOR
EUROPEAN MODEL

SOLD 3/28/05

 





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
JVC STEREO GRAPHIC EQUALIZER EQ
JVC SEA-50 SEA50
10-BAND
Circa 1978-82
 Made in Japan

(C)
C.B.S
.

SOLD 2/1/10


 

 



          5/13/10
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
JVC GRAPHIC EQUALIZER EQ
        JVC SEA-50
SEA50
#1982
STEREO OCTAVE 10 BAND

Circa 197
8-82

MIJ

Unit was disassembled for restoration / reconditioning. All toggle switches painstakingly cleaned. Linear faders still clean and retain their 'smooth' feel. While the original pilot lamps was working, we replaced it with a fresh unit. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then polished to near new look.
Cond. 8.5++

SOLD 7/25/11

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 

 

    

         1
/4/14
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty

VINTAGE
JVC GRAPHIC EQUALIZER
JVC SEA-10 / SEA10 EQ
STEREO, 1.66 OCTAVE, 5 / 7-BAND
#...8989

Circa 1977
MIJ

SOLD 12/22/14
SHIPPED TO SOUTH CAROLINA

Our technician has completely gone through and 'Certified' this unit.
Unit was disassembled for restoration / reconditioning. All toggle switches painstakingly cleaned. Linear faders still clean and retain their 'smooth' feel. Original LED 'power' indicator functioning fine. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then polished to look great. Only issue cosmetically is some scuffing on the left, side panel of the face (not visible from front)
 Unit performs and sounds great!

...
(text archived)


HEY, WHY ALL THE 'X'd' (...) OUT / OMITTED SPECS AND TEXT?


 Again, we have completely gone through cleaning it, refurbishing  & checking all functions. All controls and switches cleaned for worry-free service. VERY well built, super clean (check out the THD rating), virtually NO crosstalk and sounds fabulous. Measures 7.5" wide x 10" deep x 5.25" high and weighs 6 lbs unpacked. Includes our standard 90 day limited warranty.
JVC SEA-10 GRAPHIC EQUALIZER
Cond. 8

(C) R.R
SOLD 12/22/14
SHIPPED TO SOUTH CAROLINA

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

   

  JVC_SEA-70_Stereo_Graphic_EQ_Equalizer_web.JPG (63038 bytes)   

 JVC_SEA-70_Stereo_Graphic_EQ_Equalizer_collage.JPG (225033 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
USED 
JVC
SEA-70
DUAL 12 BAND STEREO EQ
SOLD 7/19/07

 
"WORLD AC POWER"



    

   

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
JVC
GRAPHIC EQUALIZER EQ

        SEA-80
SEA80
W/ MICROPHONE
#...4756
STEREO OCTAVE 10 BAND

Circa 197
9-8
3
  
"WORLD AC POWER"
MIJ

SOLD 6/29/11

Unit was disassembled extensively for restoration / reconditioning. All toggle switches painstakingly 'triple' cleaned. Linear faders still clean and retain their 'smooth' feel. Display level pot cleaned extensively. While the original pilot lamps was working, we replaced it with a fresh unit. International 'World AC Power' selector set to correct voltage for North America. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then polished to near new look.

Cond. 9+
(C)
M.R.

SOLD 6/29/11

 

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

   

Kenwood_AT-80_Audio-Timer_web.jpg (17370 bytes)

KENWOOD
AT-80
AUDIO TIMER

SOLD 7/20/06

 

 

Kenwood_AT-80_Audio-Timer_web.jpg (17370 bytes)

Kenwood_AT-80_Audio-Timer_collage.jpg (125463 bytes)

 4/11/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
 KENWOOD
 AUDIO TIMER
      AT-80 AT80
#...1590

 "WORLD AC POWER"
 Circa 1981-82
 Made in Japan 

SOLD 12/19/09


 
 
 



KENWOOD
GE-74 GE74
STEREO EQ / REVERB
SOLD 12/15/06
   

    


               10/6/07

(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
KENWOOD
GE-891 GE891

ELECTRONIC
STEREO GRAPHIC

SOLD 12/10/07

   




 
KENWOOD

GE-1000 GE1000 #1
EQUALIZER / TIME DELAY

SOLD 7/12/06
 


KENWOOD
GE-1000 GE1000  #2
EQUALIZER / TIME DELAY

SOLD


KENWOOD

GE-1000 GE1000  #3
EQUALIZER / TIME DELAY
SOLD 12/13/06
     
Kenwood_GE-1100_Stereo_EQ_web.jpg (76541 bytes)

KENWOOD

GE-1100 GE1100 
EQUALIZER / REVERB

SOLD 5/6/04
Kenwood_GE-1100_Stereo_EQ_web.jpg (76541 bytes)        Kenwood_GE-1100_Stereo_EQ_collage.jpg (234903 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

PRE-OWNED
 KENWOOD
 
GRAPHIC EQUALIZER /
REVERB EFFECT
 
GE-1100 GE1100 
#...0294

 Circa 1984-90

  
"WORLD AC POWER"
MIJ

SOLD 11/12/08



 
 




TRIO-KENWOOD PM-80
LED POWER METER /
SPEAKER SELECTOR

SOLD 8/3/05
   



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
VINTAGE KENWOOD

STEREO REVERB
/ DELAY
      RA-80
RA80

  
"WORLD AC POWER"

CIRCA 1981-88
MIJ

SOLD 10/13/08


 
Lafayette_QD-4_web.jpg (15998 bytes)    Lafayette_QD-4_collage.jpg (48552 bytes)
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
USED 
LAFAYETTE
QD-4
4 CHANNEL ADAPTOR

SOLD 6/11/07

for sale

Lafayette QD-4 appears to be a speaker controller / switcher as opposed to a Quadraphonic / 4 channel de-coder. Will take in 2 speaker outputs of an amp or receiver and convert to 4 speaker operation (up to 25 watts per channel). Uses RCA inputs / outputs. Will allow selection between Front - Rear - All 4 or balancing. Very small in size measuring only 5" x 5" x 2.5". 
LAFAYETTE
QD-4
Cond. 9

SOLD 6/11/07

 
   
Lexicon_DC-1_AC-3_web.jpg (12592 bytes)  Lexicon_DC-1_collage.jpg (257393 bytes)
LEXICON
              DC-1 / AC-3 THX        
DIGITAL DOLBY
AUDIO / VIDEO PROCESSOR
SOLD
- -

    

NEW LISTING 7/10/15
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE LUXMAN G-100
DUAL 12 BAND, STEREO, GRAPHIC EQUALIZER / EQ

#...5239
Circa 1986-88
MIJ

SOLD 9/2/15
SHIPPED TO OHIO


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

 

   





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

MARANTZ

EQ-10 EQ10
STEREO GRAPHIC EQUALIZER

SOLD 2/6/08

 
   


 

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty
PRE-OWNED

MITSUBISHI
DA-G157 DAG157
20-BAND
STEREO GRAPHIC
EQUALIZER

SOLD 3/11/08
   





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty
PRE-OWNED

N.P.R.
MODEL NPR-9
STEREO AMPLIFIER / SPEAKER
SELECTOR / SWITCHER

SOLD 04/12/10
 

 
Numark_EQ2550_Stereo_Equalizer_web.jpg (64260 bytes)    Numark_EQ2550_Stereo_Equalizer_collage.jpg (250435 bytes)

NUMARK
EQ-2550 / EQ2550
DUAL 10 BAND STEREO EQ

SOLD 4/1/05

 

 



    

           9/17/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
 
PRE-OWNED 
 NUMARK
 EQ2400
 DUAL 10 BAND STEREO EQ
#...0327

 Circa - Late '80's- early '90's

SOLD 1/13/11

 

 

 

 


 

          9/17/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
 
ONKYO
 
GRAPHIC EQUALIZER 
"INTEGRA SERIES"

      EQ-35
EQ35 
#...3576
DUAL 12 BAND
W/ WIDE FREQUENCY RESPONSE

 
CIRCA 1982-'86
MIJ

SOLD 4/28/10


 

 

   


(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)
warranty
USED 
ONKYO
EQ-201

STEREO GRAPHIC OCTAVE EQUALIZER 

SOLD 2/9/07
 

  

Panasonic_SE-405_4-Channel_Demodulator_web.jpg (23206 bytes)

Panasonic_SE-405_4-Channel_Demodulator_collage.jpg (204570 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PANASONIC
        SE-405
CD-4
4-CHANNEL DISC DEMODULATOR
SOLD 8/31/05

 



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PANASONIC

AUDIO TIMER
TE-97 TE97
Circa
early 1980's
Made in Japan 

  
"WORLD AC POWER"
SOLD 12/22/08

 
Pioneer_DT-5_Audio_Timer_web.jpg (15510 bytes)

Pioneer_DT-5_Audio_Timer_collage.jpg (132626 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
DT-5
AUDIO TIMER

SOLD 11/4/06
  

  


 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER
DT-500 DT500

AUDIO TIMER
SOLD 5/1/07

 

 
Pioneer_DT-510_Audio_Timer_web.jpg (16392 bytes)

PIONEER
DT-510
Audio Timer / Digital Clock
SOLD

 
Pioneer_DT-510_Audio_Timer_web.jpg (16392 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
DT-510

AUDIO TIMER

SOLD 4/15/05
 
Pioneer_DT-510_Audio_Timer_web.jpg (16392 bytes)

Pioneer_DT-510_Audio_Timer_collage.jpg (93711 bytes)

          6/6/08
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PIONEER

AUDIO TIMER
       DT-510
DT510
Circa 19
81-82
Made in Japan 

  
"WORLD AC POWER"

SOLD 8/18/09

 
     
Pioneer_DT-550_Audio-Timer_web.jpg (16845 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
DT-550
AUDIO TIMER

SOLD 8/11/05
Pioneer_DT-550_Audio-Timer_web.jpg (16845 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
DT-550

AUDIO TIMER
SOLD 7/20/06
Pioneer_DT-550_Audio-Timer_web.jpg (16845 bytes)  

  
Pioneer_DT-550_Audio-Timer_collage.jpg (110669 bytes)
 
 

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER
DT-550 DT550

AUDIO TIMER
SOLD 8/14/07

 

 



    

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PIONEER

AUDIO TIMER
       DT-570
DT570
Circa 19
81-82
Made in Japan 

  
"WORLD AC POWER"
SOLD 8/24/09

  

 

 

    

 (Click on above thumbnails to enlarge photos)
 warranty
 
PIONEER
 DYNAMIC PROCESSOR
        EX-9000
EX9000
 
Circa 1991-'93

SOLD 04/26/10

 


      

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
PIONEER
GR-777 GR777

ELECTRONIC
STEREO GRAPHIC
ONE OCTAVE EQUALIZER
SOLD 2/23/08

 

   
Pioneer_RG-2_web.jpg (14168 bytes)

PIONEER
RG-2
SOLD
Pioneer_RG-2_web.jpg (14168 bytes)

PIONEER
RG-2
SOLD
Pioneer_RG-2_web.jpg (14168 bytes)

PIONEER
RG-2
SOLD
Pioneer_RG-2_Stereo_Dynamic_Range_Expander_web.jpg (49342 bytes)
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
RG-2
DYNAMIC PROCESSOR

SOLD 6/18/04
Pioneer_RG-2_Stereo_Dynamic_Range_Expander_web.jpg (49342 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
RG-2
DYNAMIC PROCESSOR

SOLD 1/3/05

 
Pioneer_RG-2_Stereo_Dynamic_Range_Expander_web.jpg (49342 bytes)

 3/3/05
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
RG-2
DYNAMIC PROCESSOR
 
"WORLD AC POWER"
SOLD 3/3/05


Pioneer_RG-2_Stereo_Dynamic_Range_Expander_web.jpg (49342 bytes)

Pioneer_RG-2_Stereo_Dynamic_Range_Expander_collage_.jpg (177809 bytes)   
 

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
warranty
PIONEER
RG-2
DYNAMIC PROCESSOR

SOLD 8/3/06

 

Pioneer_RG-2_Stereo_Dynamic_Range_Expander_web.jpg (49342 bytes)

Pioneer_RG-2_Stereo_Dynamic_Range_Expander_collage_.jpg (177809 bytes)   
 

 9/14/11
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)
warranty
VINTAGE PIONEER DYNAMIC PROCESSOR RG-2 / RG2
#...673M

 "WORLD AC POWER"
 
Circa 1982-'83

(C) J.L.
SOLD 10/17/12

SHIPPED TO MARYLAND

 
   

 

 



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

PIONEER

DYNAMIC PROCESSOR

RG-9 RG9

  
"WORLD AC POWER"

Circa 1982-'83
#...1935
(C)
C.B.S.

SOLD 5/27/09


 




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

PIONEER
DYNAMIC PROCESSOR
            RG-9 RG9
RG-2 RG2

  
"WORLD AC POWER"

Circa 1982-'83
#...
3892
 SOLD 5/12/09

 




            5/7/10
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE PIONEER DYNAMIC PROCESSOR
            RG-9 RG9
RG-2 RG2
  
"WORLD AC POWER"

Circa 1982-'83
#...
777S
 MIJ

 for sale

SOLD 8/17/10


 





 NEW LISTING 12/5/12
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE PIONEER DYNAMIC PROCESSOR
PIONEER RG-9 RG9

  
"WORLD AC POWER"

Circa 1982-'83
#...6392

 MIJ

SOLD 8/8/13

SHIPPED TO NEBRASKA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)


  

 

   



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty

VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9 SG9 EQUALIZER
DUAL 12-BAND STEREO
GRAPHIC EQ

SOLD 9/13/05
C.B.S

 


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9 SG9 EQUALIZER
DUAL 12-BAND STEREO
GRAPHIC EQ

SOLD 3/24/08

 





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9 SG9 EQUALIZER
DUAL 12-BAND STEREO
GRAPHIC EQ

  
"WORLD AC POWER"

Circa 1981-'82

SOLD 7/16/08


 
    

 NEW LISTING 4/19/13
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

PIONEER SG-9 / SG9 STEREO EQUALIZER
DUAL 12 BAND STEREO GRAPHIC EQ / EQUALIZER
#...4841Z

   "WORLD AC POWER"
Circa 1979-81

for sale
(C) M.R.

SOLD 8/8/13

SHIPPED TO NEBRASKA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)


 

 

   
 



PIONEER
SG-50
EQUALIZER / RTA / PINK NOISE ANALYZER - GENERATOR
SOLD
 



 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE
PIONEER

GRAPHIC EQUALIZER EQ
          SG-50M / SG-50
SG50 

#...1896S
STEREO 10 BAND "OCTAVE" EQ

W/ PINK NOISE AND
SPECTRUM ANALYZER

Circa 1984-85

MIJ
SOLD 2/10/11

 

 

Pioneer_SG-90_web.jpg (28061 bytes)
PIONEER
SG-90
STEREO EQ
FOR SALE
SOLD

 

 

   




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
PIONEER
DUAL 7 BAND STEREO EQ

SG-300
SOLD 6/7/08

 
Pioneer_SG-540_Stereo_EQ_web.jpg (36256 bytes)

Pioneer_SG-540_Stereo_EQ_collage.jpg (181996 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
PIONEER
DUAL 7 BAND STEREO EQ
MODEL SG-540 SG540
SOLD 4/15/05

Pioneer_SG-540_Stereo_EQ_web.jpg (36256 bytes)

Pioneer_SG-540_Stereo_EQ_collage.jpg (181996 bytes)

        NEW LISTING 1/4/14
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER STEREO GRAPHIC EQUALIZER / EQ
PIONEER SG-540 / SG540
Circa 1982-85

SOLD 7/1/14
SHIPPED TO ARIZONA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

  



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
PIONEER
DUAL 7 BAND STEREO EQ
MODEL SG-550 SG550
#...3696M
Circa '81-'8
2

SOLD 9/4/08

 


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
PIONEER
DUAL 7 BAND STEREO EQ
MODEL SG-550 SG550
#0382

SOLD 4/7/08

 


            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER
DUAL 7 BAND STEREO EQ
       MODEL SG-550
SG550
#...9500S 
Circa '81-'82

SOLD 6/24/10

 


 




            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
PIONEER
DUAL 7 BAND STEREO EQ
       MODEL SG-550
SG550
#...9855S
Circa '81-'82

SOLD 2/3/11

 

 

 

   
PioneerSG-9500Racked_web.jpg (21333 bytes)   PioneerSG-9500_collage.jpg (95439 bytes)

VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9500 SG9500 EQUALIZER
DUAL 10-BAND STEREO
GRAPHIC EQ

SOLD


          10/02/08
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty

VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9500 SG9500 EQUALIZER
DUAL 10-BAND STEREO
GRAPHIC EQ

 Circa 19
77-79
  
"WORLD AC POWER"
MIJ

SOLD 11/27/09


 







(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

PIONEER SG-9500 / SG9500
VINTAGE PIONEER GRAPHIC EQUALIZER
Circa 1977-79

"WORLD AC POWER"
MIJ
for sale

SOLD 2/12/14
SHIPPED TO NEW HAMPSHIRE

  Our technician has completely gone through and 'Certified' this unit.

 
Everything was completely tested and benched.

  Most I/O jack and fader solder joints re-flowed for trouble-free service. 

  Tape monitor and 'EQ' switches cleaned

  We replaced the 'Power' indicator lamp

  We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect.

  It was then cosmetically detailed inside and out.

  All functions tested for perfect operation.

  All inputs tested and both side produces clean and even sine waves!

  Checked with oscilloscope. No power supply hum of any kind. <00.1mvAC! It's dead silent!

 
  Cosmetically in 'Near New' condition

 
One of the
....(text archived)...

 
 Pioneer SG-9500 Features include:
  

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?

- X Bands per channel ....(text archived)...
- XXmm ....(text archived)... & XXkHz.
- LED lit faders

 - ....(text archived)... function to imprint tapes....s
 - Tape
....(text archived)...

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?

 
 
  Pioneer SG-9500 Original Specs:
 

 # Channels;
....(text archived)...
 # Graphic Bands; 10
 # Cut / Boost dB's:
....(text archived)...
 
Input Imped
....(text archived)...
 
Signal to Noise Ratio
....(text archived)...
 (IHF, A Network, short circuited, 2V Output)XX
....(text archived)...dB
 
THD @ 20Hz - 20kHz, All Control Fla
....(text archived)...
 Frequency Response: 5Hz
....(text archived)...
 
 
Each of the graphic controls are an
....(text archived).... We also disassembled, cleaned and re-lubed the "varnished" power switch shaft plunger. We also, of course cleaned both the Tape Monitor and EQ Bypass switch contacts for silent operation (they were actually already quiet). Works and sounds GREAT! Looks fabulous with only some very minor scuffs on the top edge of the face plate and the  sheet metal cover. Measures 16.5" wide x 13" deep x 6" high and weighs 15 lbs unpacked. Includes our standard 90 day limited warranty.
 PIONEER SG-9500 GRAPHIC EQUALIZER
Cond. 8.5+

(C) R.R.
SOLD 2/12/14
SHIPPED TO NEW HAMPSHIRE

 
(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 
Pioneer_SG-9800_Stereo_Graphic_EQ_Equalizer_web.jpg (25772 bytes)   Pioneer_SG-9800_Stereo_Graphic_EQ_Equalizer_collage.jpg (136796 bytes)

VINTAGE
PIONEER STEREO EQUALIZER
PIONEER SG-9800 SG9800 EQUALIZER
DUAL 12-BAND STEREO
GRAPHIC EQ

SOLD 9/15/03
  

   


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

PIONEER SG-9800 STEREO EQUALIZER
DUAL 12 BAND STEREO GRAPHIC EQ / EQUALIZER
#...872K

   "WORLD AC POWER"
Circa 1979-81
SOLD 12/13/12
SHIPPED TO MISSOURI

(The one with the LED's in each slider)
Our technician has completely gone through and 'Certified' this unit. Everything was completely tested
and benched. Unit was disassembled for restoration / reconditioning. Most I/O jack and fader solder joints re-flowed for trouble-free service. Tape monitor and Attenuator switch locks checked for proper function. We checked and replaced lamps where needed. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out. All 'latched' switches locking fine. All inputs tested and both side produces clean and even sine waves! All functions tested for perfect operation. Checked with O-Scope. No power supply hum of any kind. It's dead silent!
 No scuffs / scratches or anything to mention. Switch / Fader caps all 'shiny' with none of the 'corrosion / patina' we commonly see on about 50% of Pioneer units (just FYI). Unit is clean both cosmetically and sonically. Looks and sounds great!

Sought after flagship EQ of the Pioneer
....(text archived)....
Pioneer SG-9800 Features include;



HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?

 

- 12 Bands per channel ....(text archived)...
- 70mm ....(text archived)... & 32kHz.
- LED lit faders

 - ....(text archived)... function to imprint tapes....s
 - Tape
....(text archived)...



HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?


 
-  ....(text archived)...(useful for DJ, Studio, Live Sound or any application when used with stronger than normal line-level signals)
....(text archived)... located on the back rated at 100 Watts

Again, our tech has completely gone through this unit and 'certified' it READY TO GO! Looks NEAR NEW and works great. Perfect compliment to most any audio system (except suckie, modern A/V / surround / 5.1 / 7.1 / BR549 / Home theater systems)
 Measures 16 5/8" wide x 14" deep x 6" high and weighs 15 lbs unpacked. Includes our standard 90 day limited warranty.
PIONEER SG-9800 STEREO EQUALIZER
Cond. 8
.5

(C) M.R.
SOLD 12/13/12
SHIPPED TO MISSOURI



(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)


 

 


 5/13/05
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty

USED 
PIONEER

SR-9
REVERB

SOLD 5/21/05
 


USED 
PIONEER
SR-9
SOLD

 




 10/26/07
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
VINTAGE PIONEER

STEREO REVERB
/ DELAY
               SR-9 SR
9 SR-303 SR303

  
"WORLD AC POWER"

CIRCA 1982-83 (C)
C.B.S.

SOLD 9/20/09



Note: These units are really impressive when paired up, using one unit for reverb and one for some slight "slap-back" delay. While both effects are available on each unit, it's only one at a time. With two units you can get the full "LIVE" effect, just like in pro-audio systems!

 
Pioneer_SR-60_web.jpg (16227 bytes)  Pioneer_SR-60_college.jpg (77226 bytes)
PIONEER
SR-60
REVERB
SOLD
   
      

(Click on above thumbnails to enlarge photos)
PRE-OWNED
PIONEER
SR-202
STEREO ANALOG / "SPRING" REVERB
Circa 1973-78

SOLD 8/21/06



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
PIONEER
SR-202
STEREO "SPRING" REVERB

SOLD 8/19/05




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
USED 
PIONEER
SR-202W
STEREO "SPRING" REVERB

SOLD 7/17/07

 
"WORLD AC POWER"


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
PIONEER
SR-202W
STEREO "SPRING" REVERB

SOLD 4/11/05
 
   
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
PIONEER
SR-202W
#TK1432808
STEREO "SPRING" REVERB

(C)
SOLD 4/06

C.B.S.


 



 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
USED 
PIONEER
SR-202 SR202
STEREO "SPRING" REVERB

(C)
C.B.S.

SOLD 10/1/07
 
Pioneer_SR-303_web.jpg (12402 bytes)

PIONEER
SR-303 #1
REVERB
SOLD

 
Pioneer_SR-303_web.jpg (12402 bytes)
PIONEER
SR-303 #2
REVERB
SOLD
 Pioneer_SR-303_web.jpg (12402 bytes)

PIONEER
SR-303 #3
REVERB
SOLD
Pioneer_SR-303_web.jpg (12402 bytes)
PIONEER
SR-303 #4
REVERB
SOLD

 
Pioneer_SR-303_Stereo_Reverb_CBS_web.jpg (70799 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
SR-303 #5
REVERB
/ DELAY
SOLD 2/14/05
 
Pioneer_SR-303_Stereo_Reverb_CBS_web.jpg (70799 bytes)

Pioneer_SR-303_Stereo_Reverb_CBS_collage.jpg (265218 bytes)



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
SR-303 #6
REVERB
/ DELAY
SOLD 3/10/05

 
Pioneer_SR-303_Stereo_Reverb_CBS_web.jpg (70799 bytes)   

          
Pioneer_SR-303_Stereo_Reverb_CBS_collage.jpg (265218 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
VINTAGE PIONEER
          SR-303 SR303
SR-9 SR9
 #7
STEREO REVERB / DELAY
SOLD 2/25/08


 
Pioneer_SR-303_Stereo_Reverb_CBS_web.jpg (70799 bytes)   

          
Pioneer_SR-303_Stereo_Reverb_CBS_collage.jpg (265218 bytes)

             5/10/10

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE PIONEER

STEREO
REVERB AMPLIFIER
/ DELAY
                SR-303
SR303
SR-9 SR9 #8
 #...684M
  
"WORLD AC POWER"
MIJ

Unit was disassembled for restoration / reconditioning. Both rotary potentiometers cleaned for quiet operation. Most jack and fader solder joints re-flowed for trouble-free service. New tape monitor switch installed as the original no longer 'locked' (many of these units you see on the on-line auctions have broken switch locks, and it's not a matter of 'if', but 'when' they will fail after 30 years. We do sell replacements if you bought one of those units or have one). We disassembled the display and replaced lamps where needed. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then polished to near new look.
 Unit is clean both cosmetically and sonically. Looks and sounds great!


...
....(text archived)...



HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?


Again, we
have completely gone through it cleaning all pots and switches. All functions tested perfectly. Looks and sounds great! Measures 16.5" wide x 4" high x 13" deep and weighs 10 lbs unpacked. Includes our standard 30-day limited warranty!
 PIONEER SR-303
 Cond. 8.5++

SOLD 2/22/12

 

 
Note: These units are really impressive when paired up, using one unit for reverb and one for some slight "slap-back" delay. While both effects are available on each unit, it's only one at a time. With two units you can get the full "LIVE" effect, just like in pro-audio systems!

 

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

Pioneer_SR-303_Stereo_Reverb_CBS_web.jpg (70799 bytes)   

 
Pioneer_SR-303_Stereo_Reverb_CBS_collage.jpg (265218 bytes)   

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE PIONEER STEREO REVERB AMPLIFIER / DELAY
          SR-303 / SR303
SR-9 SR9
#9
 'REVERBERATION AMP' 
#...695M
  
"WORLD AC POWER"
MIJ

SOLD 1/29/13
SHIPPING TO OHIO

Our technician has completely gone through and 'Certified' this unit. Everything was completely tested
and benched. Unit was disassembled for restoration / reconditioning. Both rotary potentiometers cleaned for quiet operation. Most I/O jack and fader solder joints re-flowed for trouble-free service. Tape monitor and Attenuator switch locks checked for proper function. We checked and replaced lamps where needed. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out. Only cosmetic issue is some very light, white 'spots' on the right end of the face that did not seem to want to be removed. Not really noticeable, unless you get the light angled correctly (see photos above). All inputs tested and both side produces clean and even sine waves! All functions tested for perfect operation. Checked with O-Scope. No power supply hum of any kind. It's dead silent!
 Unit is clean both cosmetically and sonically. Looks and sounds great!
....(text archived)...



HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?



Again, we
have completely gone through it cleaning all pots and switches. All functions tested perfectly. Looks and sounds great! Measures 16.5" wide x 4" high x 13" deep and weighs 10 lbs unpacked. Includes our standard 30-day limited warranty!
 PIONEER SR-303 REVERB / DELAY
 Cond. 8.5+

SOLD 1/29/13
SHIPPING TO OHIO

 


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 


 
 



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE PIONEER
U-24 / U24

STEREO SIGNAL SWITCHER / ROUTER

SOLD 5/30/11

 
   
 



            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
PYRAMID
DUAL 10 BAND STEREO EQ
       MODEL
SEA-4600 SEA4600

SOLD 8/12/10

 

 

   

          8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
REALISTIC
DUAL 12 BAND STEREO EQ
       MODEL 31-2009
312009

SOLD 12/19/09

 

 

 

 

          5/6/11
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
REALISTIC
DUAL 12 BAND STEREO EQ
       MODEL 31-2009
3
 312009
#... 4335
Circa 19
82-83
 

 (C)
M.R.

SOLD 11/7/11

 

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details) 


 

    



 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
RADIO SHACK / REALISTIC 42-2105
REALISTIC TAPE CONTROL CENTER
TRIPLE INPUT / OUTPUT TAPE MONITOR / TAPE INPUT SELECTOR
SIGNAL-PROCESSOR SELECTOR

SOLD 7/3/13
SHIPPED TO NEW YORK

Very versatile unit allows selection between up to 3...

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?


...and
, EQ's etc.)

  Connects easily to the....(text archived)... jacks on your existing Stereo Receiver, Pre-Amp or Integrated Amplifier. If you dont have a true tape-monitor or tape-loop you can also connect it simply to an....(text archived)...You just wont have any record capabilities.

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?



All functions test great. These are
....(text archived)... Includes our standard 90 day limited warranty!
REALISTIC 42-2150 TAPE SWITCHER / SELECTOR
SOLD 7/3/13
SHIPPED TO NEW YORK


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details) 

 

Russound_MA-5_Souce_Input_Switcher_Router_web.jpg (21197 bytes)  Russound_MA-5_Souce_Input_Switcher_Router_collage.jpg (105666 bytes)

RUSSOUND
 MA-5

SOLD
-

 

-
SAE-180_Parametric_EQ_Equaliser_web.jpg (22315 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SAE
180 #1
STEREO PARAMETRIC

 
EQ EQUALIZER
SOLD
SAE-180_Parametric_EQ_Equaliser_web.jpg (22315 bytes)   SAE-180_Stereo_Parametric_EQ_Equalizer_collage.jpg (146057 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SAE
180 #2
STEREO PARAMETRIC

 
EQ EQUALIZER

SOLD 12/20/04



              6/5/12
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty

VINTAGE SAE FULLY PARAMETRIC, 2-BAND STEREO EQ MODEL SAE 180
 
CIRCA 1978
MADE IN USA

 Unit was completely disassembled, all linear faders cleaned as well as all internal switches. Most jack and fader solder joints re-touched for trouble-free service. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then detailed to near new look. Both solid Walnut wood end panels were given a fresh coat of lemon oil while they were removed.
SOLD 9/10/12

SHIPPED TO MISSISSIPPI

 (C) J.L.

  

Sansui_AT-15L-web.jpg (18644 bytes) Sansui_AT-15L_collage.jpg (115161 bytes)
SANSUI
AT-15L
Rack mount timer / digital clock
SOLD
   
Sansui_RA-500_web.jpg (29829 bytes)
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SANSUI
RA-500
REVERB 
Circa 1977-82

SOLD
   

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE 
SANSUI
RA-500 RA500
STEREO ANALOG, SPRING REVERB 
EFFECTS UNIT

(C)
C.B.S.

SOLD 11/12/07

 
-
Sansui_RA-700_Reverb_Amplifier_web.jpg (34703 bytes)
SANSUI
RA-700
REVERB 
SOLD
 




(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE 
SANSUI
      RA-700
RA700
STEREO ANALOG, SPRING REVERB 
EFFECTS UNIT

SOLD 2/29/08

 



     



 (Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE SANSUI STEREO REVERB / ECHO / MIXER
SANSUI RA-900 / RA900
ANALOG 'SPRING REVERB'
 #...0705
Circa 1980-82
MIJ

SOLD 11/5/12
SHIPPED TO TEXAS

Our technician has completely gone through and 'Certified' this unit. Everything was completely refurbished, tested
and benched. Unit was disassembled for restoration / reconditioning. All rotary potentiometers cleaned for quiet operation. We disassembled the display and while half of the lamps were still functioning, we replaced lamps all of them with new as well as the 'power' indicator. We also replaced most internal, display 'string pulleys'. We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect. It was then cleaned inside and out, then polished to near new look.
  Unit is clean both cosmetically and sonically. Looks and sounds great!


 ...Again, we have completely gone through it cleaning all pots and switches. All display lamps replaced with new bulbs for trouble-free service. Cosmetically unit looks great with a few minor 'battle scars' and some scuffing on the metal cover, near the back.
 Includes our standard 90-day limited warranty!
SANSUI RA-900 REVERB AMPLIFIER
  Cond. 8.5

SOLD 11/5/12

SHIPPED TO TEXAS

 

 

 7/29/07
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
PRE-OWNED
VINTAGE SANSUI
          RA-990
RA990
#...1050
STEREO REVERB / ECHO / MIXER
Circa 1982-84

  
"WORLD AC POWER"

SOLD 7/20/08


  

 

          7/15/08
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
PRE-OWNED
VINTAGE SANSUI

STEREO REVERB / ECHO / MIXER

          RA-990
RA990
#...0617
Circa 1982-84

  
"WORLD AC POWER"

(C)
C.B.S.
SOLD 4/13/09

 

  



  

          5/14/10
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

PRE-OWNED
VINTAGE SANSUI

STEREO REVERB / ECHO / MIXER

          RA-990
RA990
#...0208
Circa 1982-84

  
"WORLD AC POWER"
MIJ

SOLD 11/29/10


 

 

 





             3/19/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE SANSUI

STEREO REVERB / ECHO / MIXER

          RA-990
RA990
SILVER-FACE!
#...
3447
Circa 1982-84

  
"WORLD AC POWER"
 (C)
C.B.S.
SOLD 8/13/09

 

 

   
Sansui_RG-7_Stereo_EQ_web.jpg (21614 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty

SANSUI
RG-7
STEREO EQ / REVERB / DELAY DYNAMIC PROCESSOR
SOLD 7/18/05
 
Sansui_RG-7_Stereo_EQ_web.jpg (21614 bytes)

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

SANSUI
RG-7
STEREO EQ / REVERB / DELAY DYNAMIC PROCESSOR

 

 
Sansui_RG-7_Stereo_EQ_web.jpg (21614 bytes)

Sansui_RG-7_Stereo_EQ_collage.jpg (221094 bytes)

         5/10/10
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

SANSUI
STEREO EQ / REVERB / DELAY DYNAMIC

    RG-7
RG7 
 
#...3763
  
"WORLD AC POWER"

 
Circa early-mid 1980's
MIJ

SOLD 8/6/10

 

 

Sansui_RG-700_Equalizer_web.jpg (24340 bytes)  Sansui_RG-700_Reverb-Equalizer_collage.jpg (146861 bytes)

SANSUI
              RG-700 RG710
SOLD
   
Sansui_RG-710_Stereo_EQ_web.jpg (32943 bytes)

SANSUI
              RG-710 RG710
STEREO EQ / REVERB / DYNAMIC PROCESSOR
SOLD
Sansui_RG-710_Stereo_EQ_web.jpg (32943 bytes)


(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
SANSUI
RG-710 RG710
STEREO EQ / REVERB / DYNAMIC PROCESSOR

SOLD 6/10/05


 

 
Sansui_RG-710_Stereo_EQ_web.jpg (32943 bytes)

Sansui_RG-710_Stereo_EQ_collage.jpg (254279 bytes)

 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED

SANSUI
RG-710 RG710
STEREO EQ / REVERB / DYNAMIC PROCESSOR
SOLD 8/23/07

 
Sansui_SE-7_Stereo_EQ_Equalizer_web.jpg (31329 bytes)

Sansui_SE-7_Stereo_EQ_Equalizer_collage.jpg (140913 bytes)

(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SANSUI

SE-7 EQ
EQUALIZER 
Circa '80-'84
SOLD 4/22/04
 
 

 


NEW LISTING 12/6/13

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
SANSUI SE-8 / SE8 GRAPHIC EQUALIZER 
SANSUI SE-8 / SE8
#...0576
 W/ SPECTRUM ANALYZER
 CIRCA 1981-'85

MIJ

SOLD 12/11/13
SHIPPED TO CALIFORNIA

  Our technician has completely gone through and 'Certified' this unit.

  Everything was completely tested and benched.

  Most I/O jack and fader solder joints re-flowed for trouble-free service. 

   Tape monitor and Attenuator switch locks checked for proper function. All 'latched' switches locking fine.

  We checked and replaced lamps where needed.

  We then tested both channels with a test tone and O-scope, analyzing each channels with and without the independent effects.

  It was then cosmetically detailed inside and out.

  All functions tested for perfect operation.

  All inputs tested and both side produces clean and even sine waves!

  Checked with oscilloscope. No power supply hum of any kind. It's dead silent!

 
  No scuffs / scratches or anything to mention. Unit is clean both cosmetically and sonically. Looks and sounds great! 

The Sansui SE-8 Audio System Equalizer. I sold these units new when I was a Sansui dealer...

SOLD 12/11/13
SHIPPED TO CALIFORNIA


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
  

Sansui_SE-8x_web.jpg (23283 bytes)

SANSUI
SE-8X #1
EQUALIZER 
SOLD
Sansui_SE-8x_web.jpg (23283 bytes)
SANSUI
SE-8X #2
EQUALIZER 
SOLD
Sansui_SE-8x_web.jpg (23283 bytes)
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SANSUI

SE-8X BLACK #3
EQUALIZER 
SOLD 10/12/04







(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SANSUI

SE-8X BLACK #4
EQUALIZER 

SOLD 1/9/05

 
Sansui_SE-8x_web.jpg (23283 bytes)


(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)warranty
USED 
SANSUI

SE-8X BLACK #5

SOLD 4/5/05

 




               3/19/09
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty

 SANSUI
 
GRAPHIC EQUALIZER 
      SE-8
SE8 
"SILVER-FACE"
#...1867

 W/ SPECTRUM ANALYZER
 
CIRCA 1981-'85
  
"WORLD AC POWER"
MIJ
(C)
C.B.S.
SOLD 10/15/09 Ari in Finland

 

 

 

So, "what's the difference between the Sansui SE-8
and the SE-8X Graphic Equalizer's?




The SE-8X has red LED's in each fader knob that illuminate when the EQ is 'engaged' / 'On'. The specs and performance are identical. Just FYI.

 
Sansui_SE-7_collage.jpg (72290 bytes)

SANSUI
SE-9 #1
SOLD

 

 

Sansui_SE-9_2_web.jpg (17531 bytes)  Sansui_SE-9_2_Collage.jpg (116127 bytes)
SANSUI
SE-9 #2
EQUALIZER 
SOLD




(Click on above thumbnails to enlarge photos)
VINTAGE
SANSUI
 
GRAPHIC EQUALIZER 
      SE-9
SE9 
"SILVER-FACE"
 W/ 'FLYING FADERS', PINK NOISE GENERATOR & SPECTRUM ANALYZER
#...1031
 CIRCA 1981-'8
3
  
"WORLD AC POWER"
MIJ

SOLD 11/23/10


 

 

 



           8/17/10
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
 
SCOTT
 
GRAPHIC EQUALIZER 
      EQ400
EQ-400 
#...7187
DUAL 10 BAND
W/ "DELAY" EFFECT

 
CIRCA 1987-'90
MIJ
SOLD 12/27/10

 

 

 

   



          8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
SOUNDCRAFTSMEN
DUAL 10 BAND STEREO EQ
       MODEL
RP2215-R  RP2215R

 
CIRCA 1978
MADE IN USA

SOLD 10/11/11

Unit was completely disassembled, all linear faders cleaned and re-lubed as well as all internal switches. Most jack and fader solder joints re-touched for trouble-free service. Classy looking silver face, Rack Mountable, Soundcraftsmen 20 band Equalizer (10 bands per stereo channel). Dual Tape Monitors with and "EQ Recording" function (allows you to imprint the selected EQ curve on your tapes and recordings). Output level controls with level indicators.
 Unit is clean both cosmetically and sonically. Looks fine and sounds great! Un-switched AC outlet on rear panel. We have completely gone through it, checking all functions. .....

....
Again we have completely gone though this unit testing all functions. It was then "burned" continuously for 72 hours. EQ is in great cosmetic shape and looks near NEW and sounds GREAT!  Measures 19" wide x 11" deep x 5.25" high and weighs 12 lbs unpacked. Includes our 90 day limited warranty.
SOUNDCRAFTSMEN RP2215-R
 Condition 8.5

SOLD 10/11/11

 

(Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)





 

    

 


            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
VINTAGE
TEAC
DUAL 10 BAND STEREO EQ
       MODEL
EQA-10 EQA10

SOLD 1/8/10

 

 

   




            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
TECHNICS
DUAL 7 BAND STEREO EQ
       MODEL
SH-8017  SH8017

SOLD 2/11/10

 

 



     



 

(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
VINTAGE TECHNICS SH-8030 SH8030

SOLD 8/4/07

 

 

 




            8/29/09
(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
PRE-OWNED
TECHNICS
DUAL 7 BAND STEREO EQ
       MODEL
SH-G571 shg571

SOLD 7/21/10

 

 

 





         NEW LISTING 12/6/13
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE TECHNICS SH-8045
DUAL 12 BAND, STEREO, GRAPHIC EQ

#...B023
Circa 1982-86

   "WORLD AC POWER"
 MIJ
 
SOLD 7/15/14
SHIPPED TO COLORADO

Classy looking silver face, Technics 24 band Equalizer (12 bands per stereo channel) Stereo, Graphic Equalizer. We have completely bench tested it and it passed all with 'flying colors'!
Technics SH-8045 features:

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?



 
 

- "WORLD AC POWER" 50 / 60 cycles there is a 110V, 120V, 220V & 240V selector for use anywhere
in the world!

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?




Technics SH-8045 Original Specs:
 
# Channels: 2 (stereo)
# Bands: 24 (12/channel)
# Cut / Boost dB's: Selectable XdB or XdB
Input Impedance / Sensitivity
: X kOhms / 1V / 8V max
Output Sensitivity
: XV / XV max|

HEY, WHY ALL THE 'X'd' OUT / OMITTED SPECS AND TEXT?



Gain
: XXdB
 Freq Response w/ EQ 'Zero'd': XXXkHz +XdB / -XdB
THD: 0.XX% @ rated output, XXXkHz & 0.003 @ 1kHz

Channel Separation: XX dB
 S/N A-weighted: XXdB !!!


Again, as stated earlier, we have completely gone through it, checking all functions. Unit is clean both cosmetically and sonically. Looks fine and sounds great! Great EQ for any 'old school' system. Measures 17"w x 9.25"d x 2.2"h and weighs 6 lbs unpacked. Includes our standard 90 day limited warranty.
TECHNICS SH-8045 GRAPHIC EQUALIZER
 Condition 8.5

SOLD 7/15/14
SHIPPED TO COLORADO


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)


 

 

 





(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)
  warranty
PRE-OWNED

VECTOR RESEARCH
VQ-115
#6283

GRAPHIC OCTAVE EQUALIZER

SOLD 5/9/08

 

 

NEW LISTING 4/18/13
 (Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes) warranty
 YAMAHA GRAPHIC EQUALIZER W/ RTA
YAMAHA EQ-500U GRAPHIC EQ  
 W/ PINK NOISE GENERATOR AND SPECTRUM ANALYZER / RTA
 CIRCA 1987-91

SOLD
4/19/13
SHIPPED TO TEXAS

  Our technician has completely gone through and 'Certified' this unit.

  Everything was completely tested and benched.

  Unit was disassembled for restoration / reconditioning.

       Linear fader / potentiometers checked for quiet operation.

  Most I/O jack and fader solder joints re-flowed for trouble-free service. 

  Tape monitor and Attenuator switch locks checked for proper function.

  All 'latched' switches locking fine.

  All LED and Fluorescent indicators checked

 
 We then tested both channels with a test tone and O-scope, analyzing both channels with and without each independent effect.

  It was then cleaned inside and out.

  All inputs tested and both side produces clean and even sine waves (checked with AF gen and oscilloscope)! All functions tested for perfect operation. No power supply hum of any kind. It's dead silent!
(C) R.R.
SOLD
4/19/13
SHIPPED TO TEXAS


(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 
 
We strive to make sure that all of our clients get the best usage of all the gear we sell. We strongly suggest that purchasers of our EQ's with pink noise generators and spectrum analyzers call us for advice on proper and full use of these types of equipment. We will be more than happy to walk you through the connection, set-up and use of this and any gear we sell. An EQ / Pink Noise Generator / Spectrum Analyzer is one of the greatest "tools" available for any stereo system, but only if utilized correctly.
 
 

 
 
    

 



(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)warranty
YAMAHA
DSP-1

DIGITAL SURROUND / EFFECTS
DYNAMIC DIGITAL SOUND FIELD PROCESSOR

SOLD 8/26/05


 
   

 


 


 

LINKS TO OUR 'HI-FI' DEPARTMENTS

Amps and
Pre-Amps

Receivers

Cassette
Decks

Tuners

Turntables

8-Track Decks

CD Players

Reel-Reel
Decks

EQs and Signal
Processors

Speakers

Betamax and
VHS VCRs

Turntable Cartridges

Tube Audio

Ne'cessories

Speaker Parts

Record Players

Vintage Radios

Vintage
Walkmans

Headphones

Stereo Parts


Wondering where the "tone" you remember went?....

Vintage  Stereo Equipment receivers speakers Classic Silver Audio Collection and jerry gahagan

 

.... Surround yourself with Silver and find it again!



POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION
AND PRICING SUBJECT TO CHANGE  AT ANYTIME  AND
WITHOUT PRIOR
NOTICE
and changes may not be posted to web immediately
.
 

20-30% restock fee / service charge applies to all returns for refund depending on item specifics & / or individual distributor / drop shipper policies.
See our "
Warranties / Returns" page via the link below for more details.

$20. Minimum Orders

Visa Credit Card Logo                 American Express Credit Card Logo                Mastercard Credit Card Logo              Discover Credit Card Logo

   *HOME PAGE*   |   CONTACT & ORDERING  PARTS CONTACT  |  FAQ'S  I   SELLING-TRADING-CONSIGNING    |   CONDITION RATINGS   |   ORDERING / POLICIES   |   WARRANTIES / RETURNS   |   SHIPPING    |   HOLD / SOLD   |  RESTORATION PROCEDURES  I  LINKS   |  CLIENT LIST  |

Copyright 1997-2016 Oak Tree Enterprises, LLC
COPYRIGHT INFORMATION

 

Please be patient while page loads . . .