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.

AR / ACOUSTIC RESEARCH
SPEAKER PARTS / SPARES - USED / VINTAGE
REFERENCE / DATA BASE

 

AR / Acoustic-Research replacement speakers Used Vintage speaker parts / spares AR92, 98LS 98, LSi AR-2 2ax, 4 4ax, AR11, AR5, 48s 48-s, 58 58bx woofers, mids / midranges, tweeters, crossovers, Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use), cabinets.
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Note about parts / spares sales

* Our "parts units", parts / spares and related reference information are primarily archived for the purpose of restoration / repair of "Oak Tree Vintage" units first. Only if we do not have a "viable" unit in yet, either already in process or in line to be processed, that may potentially need parts from a "parts unit", will we release available parts for sale (even though they may appear as available for sale to the public). As many of you know, the restoration of a unit can be a long, time consuming process. We may "lock up" parts that we may potentially need in the restoration of a unit (and not necessarily get it marked 'Hold' or 'Sold' on the site right away). Parts are priced according to the "potential value" of the unit they can be applicable to (meaning the amount WE would be willing to pay for the part if that was all that was standing between us having a "shelved unit" or a valuable / sellable unit), time to extract, their rarity & their condition to name a few criteria and likely will be completely unrelated to the original cost / price of a part when it was currently available from the manufacturer.

Parts Photos; We get a number of requests for 'photos' of a specific part. Unfortunately, in most cases that is not practical as the amount of time involved in posting that exceeds the value of the 'unique' part. We will sometimes post photos of less 'unique' parts, if there is a greater chance of them being available in multiple quantities, or on a more 'repeat' basis.

Parts, general condition / circuit board condition; Most of our parts are from 'salvage / donor' units. While we don't sell parts that are 'known' to be bad, occasionally parts will need further adjustment, cleaning, 'tweaking', or in the case of circuit boards, may need old, conductive glue / epoxy further cleaned, and some 'common' parts / components such as, aging / leaky capacitors, parts whose values have drifted, and some epoxy transistors may need to be replaced due to 'green / black / furry' legs, or because those parts were marked as 'sold separately'. Some circuit boards may have 'tired' "landing / solder pads", or severed traces, or cold / bad solder joints which can require solder re-flow or 'jumpers'. Unless noted, circuit boards will be 'crack / split / break' free.

Parts pricing; Most of our parts price / value will be based on a few things. Firstly, we are in the restoration / refurb business, so we consider what we would be willing to pay for the part if we needed it (which again, is what the parts are listed for in the first place, "our units"). Secondly, the rarity / value of the unit the part(s) fit. The 'Tuning Knob' for a receiver that has a final value of $350 will likely be much less than the "Tuning Knob" for a unit with a final value of $1500 or more (a set of tires for a typical sedan will be $400 to $600. A set for a Lamborghini can be $16,000). Thirdly, the 'rarity' of the part. Forth, the 'condition' of the part. Fifth, the difficulty to extract the part, or success rate for extracting certain parts. Sixth; frankly it's a LOT of work and time to part out a unit. Most take 1 to 3 days of shop time to process. Not only the disassembly, but the 4-15 hours of pre-testing / servicing and just as time consuming can be the amount of time it takes to do all of the research we do and the info we list on many parts for cross-referrencing to other units that my use the same parts by scouring service manuals. On many circuit boards we will list every 'semi-conductor' which is also very time consuming. Lastly, every call or email for a part can require 20 minutes to sometimes over an hour of 'phone support', often (about 70% of the time) with me convincing the potential purchaser that they don't need the part I have to solve their problem.
Sorry to sound like a "whiner" about selling parts, but "time is money".

Shipping: Shipping on most 'small' parts if typically via Postal first class or Postal Priority for both domestic (USA) and international orders. Larger parts such as transformers and drivers (speakers) are typically via FedEx gnd.
Some parts sales such as those for empty 'speaker cabinets', empty 'component cabinets / covers / bonnets' and 'speaker grills' and most are 'doomed' from the start. Due to their size and required packing supplies, the cost of 'packing for safe transit' and shipping are commonly 'disproportionate' to their cost, typically nearly equal to and sometimes greater than the cost of the part.  Think about it. An empty speaker cabinet or stereo receiver case is essentially the same size as a complete one. Yes the weight will be less, but most of items that size are calculated on 'dimensional weight', not actual weight so are commonly just as expensive as shipping a 'complete unit'. Secondly empty component cabinets have to be packed to disallow breakage, typically requiring nearly as much packing materials as an entire unit. Speaker grills have to be 'sandwiched' between foam sheets in large, custom ordered boxes (all relatively expensive).  It is what it is....

A non-response to an email of phone call / voice message request for a part that we don't show on one or our pages, or is already marked "SOLD" will be typical. We simply don't have the time / man-power resources to respond to every query we get for items we don't show as avail. Most folks get that. Having said that, I / we may respond if we have information on a substitution or other useful information relating to it.

A non-response to an email of phone call / voice message request for a part (we may appear to have, but typically 'highlighted in Orange or Yellow'), likely means that we are still determining which parts we are going to need for the restoration or repair of one of our units. Again, the parts are first for the restoration of our units and secondarily for the public market. Since we list the parts available for ourselves, it is not much effort to modify the menu's for web publication, which in turn makes the reference information and occasionally the part available to the public. Frankly, publishing them to the web, in many instances, makes it easier for us to determine if we have the part for our needs as well. The alternative to all of the above would be to not offer them at all to the public, however most parts are available to the public for sale.  Also, parts requests can occasionally take time for us to respond to. While we may have a part listed, and we like to keep the website 100% accurate, occasionally a part will be 'used by us' or 'previously sold' and we by oversight, and we did not get the web listing marked "SOLD", or the part gets  'mis-placed' or 'lost' (laid down somewhere in the warehouse(s) and then it get's lost track of (that happens to our coffee cups all the time, then we find it months later with 'a good batch of 'penicillin' growing in it), so we like to 'lay eyes on it' prior to responding. Sometimes we just can't figure out which cabinet or drawer parts were assigned to (and we're working on a system for that one).

Some folks email / call and want us to respond either way / whether we have the part or not. Again, we simply do not have the time resources to do that. Our time must be utilized on the requests we can fulfill. 
Sorry for all the excuses, but that's how the 'system' (or lack thereof) works.
And, if you don't see it, we likely don't have it.
 Thank you for your understanding.

$20. MINIMUM ORDER



20% off sale on salvage speaker parts.


See sales banners on parts pages for details







Most of these components are "take-outs" from working speaker cabinets and unless otherwise noted are in perfect shape!
   Where necessary foam surrounds have been replaced and / or speaker has been professionally and correctly re-coned!
 

 


 

 

 
AR-98LSI
 SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES
AR_Speakers_Unknown_web.jpg (38079 bytes)

AR
ACOUSTIC
 RESEARCH 

AR- 98LS / 98 LSi
???
WOOFERs 200003-1 12" - 4 U 1?? $95. ea
MIA??
Good.
 Original
 foam
 surround 
but good 
for a few
 more years.
AR
ACOUSTIC
 RESEARCH 
AR- 98LS / 98 LSi
???

Midrange /
 Tweeters
on plate 
as a set
200048-0 1" Tweeter
&
2" 
mid
on a 
6" x 8"
Plate
- - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR- 98LS / 98 LSi
???
Cross-Overs
crossovers
-8 3-way - - U 2
0?
$85. ea.
SOLD / MIA??
Good Cond.


AR-92 / AR92 SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES

AR
ACOUSTIC
 RESEARCH 

AR- 92
AR92
AR-92N
AR92N
SPEAKERS
 
WOOFERs 200033 10" - 4 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
-
AR
ACOUSTIC
 RESEARCH 
AR- 92
AR92
AR-92N
AR92N
SPEAKERS
 

Midranges
 mid
200032-0 2" 
soft-dome
mid
- 4 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR- 92
AR92
AR-92N
AR92N
SPEAKERS
 
Tweeters
200029-1 1" Soft-Dome
Tweeter
- 4 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR- 92
AR92
AR-92N
AR92N
SPEAKERS
 
Open cell foam for midrange  8.5" x 6" Black - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR- 92
AR92
AR-92N
AR92N
SPEAKERS
 
Open cell foam for Tweeter  - Black - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR- 92
AR92
AR-92N
AR92N
SPEAKERS
Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) - - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

 
Excellent with only a couple of minor and hard to notice snags. With AR logo and all 4 mounting pins intact
AR
ACOUSTIC
 RESEARCH 
AR- 92 AR-91
AR92 AR91
AR-92N
AR92N
SPEAKERS
 
AR- 92 AR-91
AR92 AR91
Cross-
Overs
crossover
- 3-way - - U 1 $55. ea. Excellent


AR-48S / AR48S SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES


AR
ACOUSTIC
 RESEARCH 
AR-48S
Woofer / woofers 200040-0 10" - 8 Ohms
DCR =
6.0Ω
U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
$30 ea. As-Is
 
Work, but need foam surrounds.
AR
ACOUSTIC
 RESEARCH 
AR-48S
Midranges mids
200041-0
561 8235
4" - 8 Ohms
DCR =
4.6Ω
U 1
$25. ea. MIA / SOLD?
 

Work, but will need new surrounds as the 'surgical tubing' type material around them has hardened and cracked.
 
AR
ACOUSTIC
 RESEARCH 
AR-48S
Tweeters
 
200024-1 561 8235 1.25" - 8 Ohms U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
-
AR
ACOUSTIC
 RESEARCH 
AR-48S Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) - 21.5" x 12.5" Black cloth - U 1 $35. ea.*

*
Here's the issue with speaker grill sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, due to their large size, the 'custom' box and amount of foam board required for safe transit, so it is not uncommon for their pack / ship cost to be equal to, if not more than the cost of the part. Just FYI.
 
Good
AR
ACOUSTIC
 RESEARCH 
AR-48S Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) - 21.5" x 12.5" Black cloth - U 1 $25. ea.*

*
Here's the issue with speaker grill sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, due to their large size, the 'custom' box and amount of foam board required for safe transit, so it is not uncommon for their pack / ship cost to be equal to, if not more than the cost of the part. Just FYI.
 
Slight Snags
AR
ACOUSTIC
 RESEARCH 
AR-48S Cross-over
Cabinets 
Walnut 
veneer
25" x 14" x 10.5" 2-way - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
-

 

 
AR-58BX
/ AR58BX SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES
 AR_58BX_Midrange-Tweeter_Plate_web.jpg (16540 bytes)

AR-58_Bx_Midrange_Tweeter_Tweeters_Back_web.jpg (24733 bytes)
AR
ACOUSTIC
 RESEARCH 
speakers
AR- 58BX / 58
Tweeters
(on plate)
1-2151300
453TND
1" Tweeter
on a 
6" x 8.5"
Plate
(Midranges sold separately)
- 4 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR_58BX_Midrange-Tweeter_Plate_web.jpg (16540 bytes)

AR_58BX_Midrange-Dust_Cap_web.jpg (19449 bytes)
AR
ACOUSTIC
 RESEARCH 
AR- 58BX / 58 Midranges

mids mid ranges
200053-0
561
4" 
midrange
(Midrange
 only
Tweeters
 and plates
 sold
 separately)
- 6 U 1 $35. Dented 
dust cap.
 Cosmetic only. Does
 not affect performance
AR_58BX_Midrange-Tweeter_Plate_web.jpg (16540 bytes)


AR
ACOUSTIC
 RESEARCH 
AR- 58BX / 58 Midranges

mids mid ranges
200053-0
561
4" midrange
(Midrange only
Tweeters and plates sold separately)
- 6 U 1 $35. 1/4" tear 
in 
surround.
 Still 
useable

-


AR-11 / AR-11B / AR11 AR11B SPEAKER PARTS REPLACEMENTS SPARES
THE LISTING BELOW FOR AR-11 PARTS IS FOR OUR CROSS REFERENCE ONLY.
WE DON'T CURRENTLY HAVE ANY AR-11 PARTS FOR SALE.

 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES
AR
ACOUSTIC
 RESEARCH 



  
AR-11 AR-11B
AR
11 AR11B
WOOFERS 200003 12" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
 


  

 
AR-11 AR-11B
AR
11 AR11B
Mid / Tweeter
Midranges

mids mid 

range ranges
200010-1 1.5" dome diameter - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 



  

 
AR-11 AR-11B
AR
11 AR11B

Tweeters
200011-1 .75" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-11 AR-11B
AR
11 AR11B
Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) Foam 20.25" x  13 1/8" Open Cell, Black foam - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Open Cell Foam Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) held in w/ Velcro
AR
ACOUSTIC
 RESEARCH 



 
AR-11 AR-11B
AR
11 AR11B
Cross-over
Cabinets 
Walnut 
veneer
25" x 14" x 10.75" 3-way 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Real Walnut Veneer. Would be difficult to remove crossover from cabinets.
-

-


AR-5 / AR5 SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES
AR
ACOUSTIC
 RESEARCH 
AR-5_Woofer_collage.jpg (32206 bytes)

 

AR-5
AR5
WOOFERS Circa 
1970
10" - 8 Ohms

DCR=5.8 Ohms
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

$25. as is
Has buzz / rattle when swept with an AF generator. Will also need new foam surround installed
AR
ACOUSTIC
 RESEARCH 
AR-5_Mid-Tweeter_collage.jpg (35252 bytes)

speakers
AR-5
AR5
Mid / Tweeter
Midranges

mids mid 

range ranges
Circa 
1970
1.5" dome diameter - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

$65.
Works well. Dated April 1973
Steel plate, Ceramic Magnet, Expanded Metal 'Dome' screen.
AR
ACOUSTIC
 RESEARCH 
AR-5_Tweeter_collage.jpg (36146 bytes)
AR-5
AR5

Tweeters
Circa 
1970
.75" dome diameter - - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
Dated April 1973
AR
ACOUSTIC
 RESEARCH 
AR-5
AR5
Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) -8 17.75" x 8 5/8" Sandy weave cloth w/ Logo - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
-
AR
ACOUSTIC
 RESEARCH 
AR-5
AR5
Cross-over
Cabinets 
Walnut 
veneer
19" x 10" x 9" 2-way - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
-
-


AR-4X / AR4X SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES


AR
ACOUSTIC
 RESEARCH 
AR-4x
WOOFERS Circa 
1968
8" - - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-4x
Tweeter
5803028
tweeters
Circa 
1968
2.25" - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-4x Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) -8 17.75" x 8 5/8" Sandy weave cloth w/ Logo - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good
AR
ACOUSTIC
 RESEARCH 
AR-4 GRILL LOGO  Brushed brass, with Black "AR INC" .75" X .75" - - U -
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Same logo as on AR turntable.


AR-4 / AR4  SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES


AR
ACOUSTIC
 RESEARCH 
AR-4
WOOFERS Circa 
1968
8" - - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-4
Tweeters
5803028 2.25" - - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-4 Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) -8 17.75" x 8 5/8" Sandy weave cloth w/ Logo - U 1 $25. ea. Good
AR
ACOUSTIC
 RESEARCH 
AR-4 Cross-over
Cabinets 
Walnut 
veneer
19" x 10" x 9" 2-way - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-4 GRILL LOGO  Brushed brass, with Black "AR INC" .75" X .75" - - U -
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Same logo as on AR turntable.

    

AR-3a Mid-High Attenuator being cleaned / restored.
A common issue with many speakers with mid or high frequency attenuators / rheostats (may sometimes be referred to as 'potentiometers' but are typically not of the type utilizing carbon traces, but resistive wire instead) is that as you turn them, or if left in one position for extended periods, the mids or high frequencies may be diminished in volume or non-existent. This often leads to an erroneous diagnosis of bad / dead midranges or tweeters. Typically manipulating the attenuators while listening to the speakers (assuming you are sending them a signal with frequencies sufficient to excite the particular drivers you are trouble-shooting) should cause them to reproduce sound (if only intermittently). This is a sign that the attenuators need to be cleaned / repaired or replaced.

 


AR-3A / AR3A SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES

Acoustic Research


 
AR-3a AR-3a AlNiCo Woofer   12"   4 Ohms
DCR = 2.8
U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Cast Aluminium alloy frame. AlNiCo, 3-Bolt magnet. Pulp cone. Coated cloth surround. Neoprene 'damping donut'.

Acoustic Research


 
AR-3a AR-3a Midrange 2000010-1 1.5"   4 Ohms
DCR = 3.5
U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Hemispherical dome. Expanded Mesh covered. Can be steel frame or 'poly carbonate' frame.

Acoustic Research


 
AR-3a AR-3a Tweeter - .75"   4 Ohms
DCR =2.6
U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Hemispherical pulp dome.

Acoustic Research



 
AR-3a AR-3a Attnenuator - -   - U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Ceramic Body, Sheet metal covering. Silver plated wiper, and NiChrome Wire wound.



AR3a woofer comparison from a pair of speakers dated 1969-70

              




 
 


AR-2AX / AR2AX  SPEAKER PARTS REPLACEMENTS SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY PRICE NOTES
AR
ACOUSTIC
 RESEARCH 

Ar-2ax_early_version_woofers_woofer_web.jpg (15186 bytes)
AR-2ax
WOOFERS Earlier 
version
10" Overall frame diameter (not 11" version) - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
New foam installed
AR
ACOUSTIC
 RESEARCH 

Ar-2ax_Later_version_woofers_woofer_web.jpg (11981 bytes)

AR-2ax
WOOFERS 20004-2

Later early
 version
10" Overall frame diameter (not 11" version) - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
New foam installed
AR
ACOUSTIC
 RESEARCH 



AR-2ax_Midrange_midranges_Mids_web.jpg (14764 bytes)
speakers
AR-2ax Mid-Tweeter
Midranges

mids mid 

range ranges
All 
versions
3 1/4" cone diameter - 8 U 1 $35. ea. Good Cond.
AR
ACOUSTIC
 RESEARCH 



AR-2ax_Midrange_midranges_Mids_web.jpg (14764 bytes)
speakers
AR-2ax Mid-Tweet
Midranges

mids mid 

range ranges
All 
versions
3 1/4" cone diameter - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
1 broken connector lug, so wire will need to be soldered on.
AR
ACOUSTIC
 RESEARCH 

 AR-2ax_Tweeters_Tweeter_Earlier_version_collage.jpg (38239 bytes)
AR-2ax
Tweeters
Early 
version ?
561 73 33 ?
Recessed
 mounted 
on baffle 
board
.75" - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 

AR-2ax_Tweeters_Tweeter_later_version_collage.jpg (35724 bytes)
speakers
AR-2ax
Tweeters
Later 
version
Flush 
mounted 
on baffle 
board
.75" - 8 U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-2ax Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use) -8- 22.25" x 11 7/8" Beige-Sandy weave Linen  w/o logo - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-2ax Cross-over 
(From early version
Cabinet w/ recessed mid and tweeter mounting) cabinets 
- - 3-way - U 0 -Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-2ax Cross-over 
(From 
Later version
Cabinet w/ flush mount mid and tweeter mounting) cabinets 
- - 3-way - U 0 -Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
AR
ACOUSTIC
 RESEARCH 
AR-2ax

Arranged like this
AR-2a*
with *=x
Brass Logo
 
Version w/ etched in lettering and filled in with brown'ish-
red
ink.
- - - U 0 left
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-

 


 

 

- - - - - - - - - - -
If you're looking for a great place for great place to purchase new foam surround kits, replacement surrounds, or to have your woofers, sub woofers / subs, re-foamed or re-coned, we recommend either 'Orange County Speakers' or 'Parts Express'. They have QUALITY parts and do QUALITY work.
 


 

 
 


 

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?....


 

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


CONTACT INFO BELOW

$20. MINIMUM ORDER

 

                                             

>>>(for 'PARTS'; <<<
as of NOW and for the foreseeable future,
due to staffing / time / resource limitations, we are shifting focus AWAY from MOST 'SALVAGE / USED / DONOR' parts requests at this time with
*only a few exceptions, and will not likely be responding to calls or emails for those type of parts.  We will still process orders for '**non-unique / SKU' parts / accessories that offer an 'on-line payment' option.)

*at our discretion, some requests may still get a response if time allows.
*"unique" would apply to most 'salvage' Hi-Fi / Stereo / Speaker, scooter, MI, Pro-audio parts.
Parts that we normally stock and have a "Buy It" option are not included in the above notice.


    Before calling, PLEASE read the text in below.      
 BEFORE
CALLING

(800) 806-4231 EXT #1
~10:00 AM- ~5:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE


OR

BEFORE EMAILING
 
parts@oaktreevintage.com

>>>(for 'PARTS'; <<<
as of NOW and for the foreseeable future,
due to staffing / time / resource limitations, we are shifting focus AWAY from MOST 'SALVAGE / USED / DONOR' parts requests at this time with
*only a few exceptions, and will not likely be responding to calls or emails for those type of parts.  We will still process orders for '**non-unique / SKU' parts / accessories that offer an 'on-line payment' option.)

*at our discretion, some requests may still get a response if time allows.
*"unique" would apply to most 'salvage' Hi-Fi / Stereo / Speaker, scooter, MI, Pro-audio parts.
Parts that we normally stock and have a "Buy It" option are not included in the above notice.

We DO NOT have your part unless the following conditions are met:

A) You HAVE SEARCHED our page(s) and HAVE FOUND the part you are looking for SPECIFICALLY listed on one of our pages or you have solid information that it's a 'bona fide' substitution for your part (unless noted already, we won't have any further info along those lines)
AND
B) The part that you have found is NOT marked as SOLD or SOLD OUT.


If you do NOT see it listed after thoroughly searching the pertinent page
(likely the page you landed on originally),  
we do not have it,   
nor do we know when
it might come in,   
nor do we maintain "waiting lists" for parts,    
nor do we know who
might have it.

Sorry, but phone and email traffic for parts
we don't have listed or for parts that are already marked "SOLD" has become too consuming of time resources.


 We try to keep these pages 99+% updated.
If you don't see the part you are looking for, simply check the web page periodically as we never know what will show up each day. Thanks!!!!!


ALSO: When e-mailing be sure to include a relevant subject, ie: Brand / Model number / reason for inquiry in the 'SUBJECT LINE'.
SUBJECT
lines left empty, or with 'single word' text like;
"Hello", "Hi", "parts", "stereo", "inquiry", "question", "selling" or similar or similar 'un-qualified' terms may automatically be deleted by Anti-Virus / Spam settings or receive 'Low Priority'.
(Subject lines left empty show up as "No Subject" and are deleted automatically by our anti-spam settings".
We do not return calls / emails for requests for parts we don't show / or have available (we may choose contact with further, useful information).


 SPEAKER PARTS   |   STEREO / HI-FI ELECTRONIC PARTS   |  KEYBOARD PARTS 

___________________________________________

Haven't received a response to your email? See FAQ'S

MAILING:
OAK TREE ENTERPRISES
PO. BOX 6182
COLORADO SPRINGS, CO 80934
U.S.A.


Before ordering by postal mail, please phone or email us about the item and the details of sending your funds. Thank-you.


 SPEAKER PARTS   |   STEREO / HI-FI ELECTRONIC PARTS   |   SELLING-TRADING-CONSIGNING   |  KEYBOARD PARTS   I   FAQ'S  
  CONDITION RATINGS   |   ORDERING / POLICIES    |    WARRANTIES / RETURNS   |   SHIPPING     
 RESTORATION PROCEDURES   |   REPAIRS  | CONTACT PARTS


As much of the price charged for parts is for the 'time to extract' from it's donor unit, unless we send the 'wrong part', parts are NOT returnable.
See our "
Warranties / Returns" page via the link below for more details.


POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION AND PRICING SUBJECT TO CHANGE  AT ANYTIME  AND WITHOUT PRIOR NOTICE
and changes may not be posted to web immediately
. Information such as Parts Substitution possibilities, "Circa" dates, original values, etc. are to the best of our knowledge. If you are critically concerned, you should do independent
research on your own prior to ordering or utilizing this information in any way. Manufacturers also are known to change part numbers, specs, circuit designs, specs etc within the same model.
 

Copyright © 1997-2023 Oak Tree Enterprises, LLC

COPYRIGHT INFORMATION