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

PHOTO GALLERY OF
VINTAGE PIONEER
STEREO POWER AMPS, PRE-AMPLIFIERS AND INTEGRATED AMPS
- SOLD UNITS -
 
Photo gallery of vintage / Used Pioneer Stereo Amplifiers, Pre-amps, & Integrated that we have had in the past that have been sold. Keep checking as more vintage Pioneer Amps will be added periodically. Used vintage Pioneer Stereo Preamps, power amplifiers, integrated amps, Vintage 1970's Pioneer SPEC 1, A-70, QL-600A, SA-600, SA-608, SA-410, SA-510, SA-710, Pioneer SA-900, SA-5200, SA-6800, SA-9500, SA-9800. All photos and text, copyrighted and protected as stated at bottom of page. Click the link below for current inventory.

  TO SEE OUR SELECTION OF CURRENTLY
AVAILABLE STEREO AMPS, PRE-AMPS AND POWER AMPS
CLICK HERE



    

NEW ADDITION 5/19/09
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
  PIONEER
 
 STEREO
  
INTEGRATED AMPLIFIER
  
   
A-60 A60
 
 #...3881S
  
Circa 19
82-85
  
"WORLD AC POWER"

 
 MIJ 

SOLD 7/23/09

 
 

 
  Pioneer_A-70_web.jpg (27583 bytes)  Pioneer_A-70_collage.jpg (139198 bytes)
CheckMarkSmall_web.jpg (792 bytes)warranty
PIONEER
A-70
NON-SWITCHING
INTEGRATED AMPLIFIER
Circa '82-'85
SOLD
    -
Pioneer_QL-600A_Quad-Amp_web.jpg (69008 bytes)

Pioneer_QL-600A_Quad-Amp_collage.jpg (329536 bytes)

PIONEER
             QL-600A SA950 
SOLD
QUAD 4-CHANNEL / STEREO
INTEGRATED AMPLIFIER AMP

 

   
    -

 


PIONEER
         SA-410
SA510 

SOLD

STEREO
INTEGRATED AMPLIFIER

 

 

   
Pioneer_SA-510_Stereo_Integrated_Amplifier_web.jpg (57617 bytes)

Pioneer_SA-510_Stereo_Integrated_Amplifier_collage.jpg (326743 bytes)

NEW ADDITION
 
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes) warranty
 
PIONEER
              SA-510
SA510 
 STEREO
 INTEGRATED AMPLIFIER

(C)
C.B.S.

SOLD 2/22/07

 

 

 

Pioneer_SA-510_Stereo_Integrated_Amplifier_web.jpg (57617 bytes)

Pioneer_SA-510_Stereo_Integrated_Amplifier_collage.jpg (326743 bytes)

PIONEER
             SA-510 SA510 
STEREO
INTEGRATED AMPLIFIER

SOLD

 

 

Pioneer_SA-510_Stereo_Integrated_Amplifier_web.jpg (57617 bytes)

Pioneer_SA-510_Stereo_Integrated_Amplifier_collage.jpg (326743 bytes)

PIONEER
             SA-510
SA510 
STEREO
INTEGRATED AMPLIFIER

SOLD 2/1/06
 

   

  

         NEW ADDITION 4/3/10
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE 
PIONEER
  STEREO
  INTEGRATED AMPLIFIER
       SA-
520
SA520
  
AMP
#...
949S
  Circa 1981-82

 MIJ 
SOLD 11/3/10




 

   




PIONEER
SA-600
SOLD

 STEREO

       INTEGRATED AMPLIFIER
Pioneer_SA-608_Integrated_Amplifier_web.jpg (26944 bytes)

Pioneer_SA-608_Integrated_Amplifier_collage.jpg (280415 bytes)

NEW ADDITION
PIONEER
             SA-608 SA510 
SOLD 6/15/05
STEREO
INTEGRATED AMPLIFIER

 

 



   


(Click on above thumbnails to enlarge photos)

CheckMarkSmall_web.jpg (792 bytes)  warranty
 PIONEER STEREO INTEGRATED AMPLIFIER
         PIONEER SA-608 SA510
#...016D 
"
WORLD AC POWER"
 Circa 1978-'80
 MIJ
SOLD 12/13/12
SHIPPED TO KANSAS

Our technician has completely gone through and 'Certified' this unit. Following ext / int visual inspection entire unit was cleaned inside and out including all contacts, switches and controls. Switches and controls now clean sounding and performing solidly.....
On our test bench the internal amplifiers of this particular unit, #...016D, produced XX volts per channel at 8 ohms for XX watts per channel and XX volts at 4 ohms for XX watts per channel via discrete outputs (2x NEC 2SB705A & 2x 2SD745A)
 Idle current draw  180mA.
DC out measured at <8mV on either side.
Very quiet with Floor noise measured at 2mVAC.



Pioneer SA-608/SA-6800 Original Specifications:

"
Continuous Power output of XX Watts per channel, min. @ X Ohms from 20Hz to 20kHz @ <XXX%THD or XX Watts per channel, min. @ 4 Ohms from 20Hz to 20kHz @ <XXX%THD."

  Design type: ....
 Damping Factor: XX@ XXXkHz

 - THD & IMD; XX% at full rated power into X
Ω w/ XXXkHz @ XXX% @ 1W
 Freq Response: XXXkHz at full rated power
 
S/N: XXXdB for 'non-phono' inputs

 
Input Sensitivities 'non-phono' inputs: ....
  Bass Control;  XXdB @
XXHz
  Treble Control;  XXXdB @ XXkHz
 Subsonic Filter;  XXdB / oct @ XXkHz
Loudness; 
....

Phono Section:
Phono MM Sensitivity: XXXXkHz

Phono MM Maximum Input Level:
XXXmV RMS
Phono THD: XX% @ 1kHz
 Freq Response: XXXXkHz at full rated power
S/N:
XXdB

Again, as stated before, our technician has completely refurb'd this Pioneer SA-608 Integrated Stereo Amplifier, cleaning and testing all and it gets our full 'Certification'......
......
Includes our 90 day limited warranty!
PIONEER SA-608 INTEGRATED AMP
 Cond. 8.5++

(C) R.R.
SOLD 12/13/12
SHIPPED TO KANSAS

 

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

 

 
Pioneer_SA-710_Stereo_Integrated_Amplifier_web.jpg (65927 bytes)

Pioneer_SA-710_Stereo_Integrated_Amplifier_collage.jpg (281673 bytes)

PIONEER
SA-710
STEREO
INTEGRATED AMPLIFIER
SOLD 1/10/05
Pioneer_SA-710_Stereo_Integrated_Amplifier_web.jpg (65927 bytes)

Pioneer_SA-710_Stereo_Integrated_Amplifier_collage.jpg (281673 bytes)


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

PIONEER

             SA-710 SA510 
STEREO
INTEGRATED AMPLIFIER
SOLD 7/20/06

 

 

 


    
PIONEER
SA-900
SOLD
 STEREO

        INTEGRATED AMPLIFIER
Pioneer_SA-950_Stereo_Integrated_Amplifier_web.jpg (57919 bytes)

Pioneer_SA-950_Stereo_Integrated_Amplifier_collage.jpg (351542 bytes)

PIONEER
             SA-950 SA950 
SOLD
STEREO
INTEGRATED AMPLIFIER
AMP
MIJ

 

 

 
     
Pioneer_SA-5200_web.jpg (16364 bytes)
PIONEER
SA-5200
INTEGRATED STEREO POWER
AMPLIFIER
SOLD


         NEW ADDITION 4/27/10
 (Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
 
  PIONEER
   
VINTAGE STEREO
   INTEGRATED AMPLIFIER
          SA-6500
SA6500
   #...
0707
   Circa 1977-
79
   MIJ
 
SOLD 5/13/10

  
 

 

Pioneer_SA-6800_Stereo_Integrated_Amplifier_Amp_web.jpg (27425 bytes)   Pioneer_SA-6800_Stereo_Integrated_Amplifier_collage.jpg (160240 bytes)

PIONEER
           SA-6800
SA6800
SOLD
STEREO
INTEGRATED AMPLIFIER

 

 



           NEW LISTING 5/4/12
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
 PIONEER INTEGRATED STEREO AMPLIFIER
 SA-9100 SA9100
 OLD-SCHOOL, 2-CHANNEL STEREO
 INTEGRATED AMPLIFIER
#...1869
 Circa 1973-75 
  "WORLD AC POWER"
 MIJ

SOLD 5/7/12
  This unit has had complete service including cleaning everything including all switches, controls and contacts (no easy task on this amp as gaining access to ALL of the controls requires complete disassembly of the front 'chassis' panel (behind the face panel) and removal of control circuit boards. Just FYI incase you're embarking on this venture yourself on one). We also replaced the 'Power' and 'Protection' lamps with fresh bulbs. Following bench work, entire unit was cosmetically detailed inside and out.
.....
 Features include:
 

.......

 

 
 Pioneer SA-9100 Specifications:
 
 
 
 Design type: ......
 Damping Factor: ......

- THD & IMD;
......
 Freq Response: ......
 
S/N: ......

 
Input Sensitivities 'non-phono' inputs: ......
 
Input Sensitivity Power Amp: ......
  Bass Control;  ......
  Treble Control; 
......
 Output:
.....
 

Phono Section:
Phono MM Sensitivity:
......
Phono MM Maximum Input Level:
....
 
S/N on Phono MM w/ 5mv signal:
....

 ....Again, we have complete gone through and tested all functions of this unit. It sounds incredible....
 PIONEER SA-9100 INTEGRATED STEREO AMPLIFIER
 Cosmetic Cond. 8.5++
(C)
B.M.
SOLD 5/7/12

 

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


 

 

   
  



NEW ADDITION 10/20/07
 
(Click on above thumbnails to enlarge photos)
 CheckMarkSmall_web.jpg (792 bytes) warranty
PIONEER
SA-9500 SA9500
STEREO

INTEGRATED AMPLIFIER

SOLD 11/24/07

 
Pioneer_SA-9500_Stereo_Integrated_Amp_web.jpg (84186 bytes)

Pioneer_SA-9500_Stereo_Integrated_Amp_collage1.jpg (213499 bytes)      Pioneer_SA-9500_Stereo_Integrated_Amp_collage2.jpg (263912 bytes)   Pioneer_SA-9500_collage3.jpg (225205 bytes)

Pioneer_SA-9500_scopeview.jpg (185115 bytes)

PIONEER
SA-9500 

STEREO
INTEGRATED AMPLIFIER

SOLD

 

 

 

      


        NEW LISTING 7/13/12
(Click on above thumbnails to enlarge photos)
CheckMarkSmall_web.jpg (792 bytes)  warranty
VINTAGE
PIONEER STEREO INTEGRATED AMPLIFIER
PIONEER SA-9500-II
STEREO INTEGRATED AMP
   #...6568S
Circa 1977-80
  "WORLD AC POWER"
MIJ

for sale
SOLD 10/17/12

SHIPPED TO NEW ZEALAND

Our technician has completely gone through and 'Certified' this unit. Following ext / int visual inspection entire unit was cleaned inside and out including all contacts, switches and controls. Switches and controls now clean sounding and performing solidly. Power switch indicator replaced. Fresh heat-sink compound applied to all 4 output transistors. Output section bias / DC offset adjusted......
    
On our test bench the internal amplifiers of this particular unit, #...6568S, produced XX volts per channel at 8 ohms for XX watts per channel and XX volts at 4 ohms for XX watts per channel via discrete outputs (2x NEC 2SB618A & 2x 2SD588A)
 Idle current draw  .XA.
DC offset measured at <XmV on either side.
Very quiet with Floor noise measured at XX mVAC.

   
____________________________
   

   
Original Pioneer SA-9500-II Specifications:

  
 
  
 Design type: ......
 

 Again, as stated before, our technician has completely refurb'd this Pioneer SA-9500-II Stereo Integrated amplifier, cleaning and testing all and it gets our full 'Certification'. Can include a pdf 'e' copy of the Pioneer SA-9500-II Owners / Users Manual. ...
....
Includes our 90 day limited warranty.
Pioneer SA-9500-II Stereo Integrated amplifier
Condition 8.5+

SOLD 10/17/12

SHIPPED TO NEW ZEALAND

 

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


 

  

Pioneer_Spec_1_Stereo_Pre-amp_Preamp_preamplifer_web.jpg (27549 bytes)    Pioneer_Spec_1_Stereo_Pre-amp_Preamp_preamplifer_collage.jpg (204408 bytes)

Pioneer_Spec-1_Stereo_Preamp_Rear_Panel_views_collage.jpg (125883 bytes)        Pioneer_Spec-1_Stereo_Pre-amp_cosmetics_collage.jpg (71556 bytes)

PIONEER
SPEC-1
STEREO
PRE-AMPLIFIER

SOLD 9/15/03

 
- -

TO SEE OUR SELECTION OF CURRENTLY
AVAILABLE STEREO AMPS, PRE-AMPS AND POWER AMPS
CLICK HERE

 
  -  


 


 

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

Vintage  Stereo Equipment receivers speakers Classic Silver Audio Collection and jerry

 

.... 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

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