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

BOSE SPEAKER PARTS / SPARES VINTAGE & USED / REFERENCE / DATA BASE

 

Bose Replacement speaker parts / spares / speakers, drivers, woofers, tweeters, mids, cross overs & Grills / Grates / Screens / Front Covers for 901, 800, 301, 401, 501, 601, 201, 121 original Series I, II, III, IV, V Speaker Parts. Bose Free Space 6 Free Space Speakers for sale. Used Vintage drivers & parts to fit Bose speakers for reference / Data Base / Specifications / Specs when available and occasionally for sale. Also 501 tweeter protection lamps / bulbs / fuses for sale.
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*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.

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' are 'doomed' from the start. Due to their size and required packing supplies, the cost of 'packing for safe transit' and shipping are 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. 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 request for a part (we may appear to have), 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.
BOTTOM LINE IS; IF YOU DON'T SEE IT AVAILABLE FOR SALE, WE DON'T HAVE IT!
 Thank you for your understanding.
 



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!
 

 


 
 


BOSE FREESPACE / FREE SPACE 6 SPEAKERS AND SPEAKER PARTS
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE
FREESPACE 6
REPLACEMENT
 SPEAKERS / DRIVERS / ENCLOSURES
BOSE
FREE SPACE 6
FREESPACE 6
speakers
Permanent install, ceiling mount Bose speaker enclosures w/ drivers. White Bezel and Grills / Grates / Screens / Front Covers 149167 / 9951H1
Butyl rubber 
Surround. Ported, 6" diameter x 6" deep enclosure. 1" tuned port.
6.5" 8 4 Ohms U 6 $59. ea. Good Cond. Use as complete assembly or as a replacement driver for your blown unit.
BOSE
FREESPACE 6
REPLACEMENT
 SPEAKERS / DRIVERS / ENCLOSURES
BOSE
FREE SPACE 6
FREESPACE 6
"Business Music System"
speakers
Wall mount Bose speaker enclosures w/ drivers White finish. 149167 / 9951H1
Butyl rubber 
Surround. Ported, 7.5" tall x 6" deep x 3.25" wide enclosure w/ swivel, wall mount bracket. Tuned port.
<---- 8 4 Ohms U 2 $59. ea. Good Use as complete assembly or as a replacement for your blown unit.


BOSE 121 OUTDOOR SPEAKER PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE  BOSE 
121
BOSE 
Drivers
Woofers speakers
108515
May also be stamped with a "K"
4" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good


BOSE 201-II SPEAKER PARTS / SPARES
 

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

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
BOSE 
201 
SERIES II
May fit others
BOSE 
Drivers
Woofers speakers
116905
Cloth 
Surround
6.5" - 8 Ohms U 1 $35. ea. Good
BOSE 

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
BOSE 
201 
SERIES  II
May fit others
Tweeters 123587 / 
8530TNJ
3" / 4-bolt - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
BOSE 

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
BOSE 
201 
SERIES  II
May fit others
Tweeters 123587 / 
8530TNJ
3" / 4-bolt - 4 Ohms U 1 $20. ea. Small repaired hole, but works fine!
BOSE

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
speakers
BOSE 
201 
SERIES  II
Side 
Tweeter 
Grill
Brown 
Cloth
- - To remove Bose 201 II tweeter / end grill, pry from rear carefully. Then "un-wrap" towards front of speaker. Installation is the reverse. U 3 $20. ea. Fine
BOSE 

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
BOSE 
201 
SERIES  II
Front 
Woofer 
Grill
Brown 
Cloth
- - - U 2 $20. ea. Good
BOSE


speakers
BOSE 
201 
SERIES  II
BLACK GRILL
Side 
Tweeter 
Grill
BLACK
Cloth
- - To remove Bose 201 II tweeter / end grill, pry from rear carefully. Then "un-wrap" towards front of speaker. Installation is the reverse. U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Fine
BOSE 

 
BOSE 
201 
SERIES  II
BLACK GRILL
Front 
Woofer 
Grill
BLACK
Cloth
- - - U 1 $20. ea. Frame split on one side, but presentable and looks fine.
BOSE 

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
speakers
BOSE 
201 
SERIES  II
Right
Cabinet
w/ 
Crossover
Walnut 
Grain 
Vinyl
Right - - U 1 $20. ea. Fair,
 numerous, 
 scuffs &
 Dings. 
Still looks
 OK.
BOSE 

Bose_201-Series-II_2_Stereo_Speaker_Parts-Unit_web.jpg (18817 bytes)
201 
SERIES  II
Left
Cabinet
w/ 
Crossover
Walnut 
Grain 
Vinyl
Left - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically..
Rough


BOSE 301 'ORIGINAL' SERIES SPEAKER
PARTS / SPARES
 

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



Photo of same tweeter mounted in a 501 Series !
BOSE 
301 SERIES 
I / ORIGINAL
See also 501 original series
BOSE
DRIVERS
 

Tweeter
s
107405 4.25" overall mounting flange
w/ Mount
- Static Resistance /
DCR =
6.5 Ohms
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
-

 
BOSE 301 III SPEAKER PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE  BOSE 
301 SERIES 
II

May fit others
(see also Bose 301 II, 501 II, 501 IV, 601 II, 601 III but double check impedance &
Dust cap may differ cosmetically)
 
BOSE 
Drivers
Woofers speakers
111791 8" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Works

 
BOSE 301 IV / SERIES 4 SPEAKER PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE  BOSE 
301 SERIES 
IV
May fit others

 
BOSE 
Drivers
Woofers speakers
181862 ~3" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Works
-


BOSE 401 SPEAKER
PARTS / SPARES
 

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


BOSE 
BOSE 
401
BOSE 
Drivers
Woofers speakers
136166 6.5" - 8 Ohms U 0
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.


BOSE 
BOSE 
401
BOSE 
Tweeter
s
131011 2" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
Good Cond.


BOSE 
speaker parts
BOSE 
401

 Grills / Grates / Screens / Front Covers
Tan / Brown 
Cloth
- - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Excellent


BOSE 
speaker parts
BOSE 
401

 Grills / Grates / Screens / Front Covers
Tan / Brown 
Cloth
- - - U 1 $20. ea. with Bose Logo MISSING, and 2 small holes in cloth for the logo pins. Good


BOSE 
speaker parts
BOSE 
401

Grills / Grates / Screens / Front Covers
Tan / Brown 
Cloth
- - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
 
$20. ea. W/O Bose Logo
Good


BOSE 
speaker parts
BOSE 
401
Right
Cabinet
w/ 
Crossover
Walnut 
Grain 
Vinyl
Right - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.


BOSE 
speaker parts
BOSE 
401
Left
Cabinet
w/ 
Crossover
Walnut 
Grain 
Vinyl
Left - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good cond.


BOSE 501- I SPEAKER PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE 
501 ORIGINAL
SERIES  
I / 1
May fit others
Woofers
Drivers
speakers
110124 10" - 4 Ohms U 0
$75 ea.  w/ new foam
$40 ea. U-Foam

Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good voice coil


BOSE 

501 ORIGINAL
SERIES  
I / 1
See also 301 original series
Tweeters 107405 4.25" overall mounting flange
w/ Mount
- Static resistance of 6.5 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
.
Good Cond.


BOSE 



 

501-II
SERIES  
II
May fit others
Front
 wrap-
around 
 Grills / Grates / Screens / Front Covers
- - - - U 0
WITH BOSE 501-II LOGO
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

$50.
Cloth and frame good. Coarse cloth version. With Bose logo


BOSE 



 

501-II
SERIES  
II
May fit others
Front
 wrap-
around 
 Grills / Grates / Screens / Front Covers
- - - - U 0
W/OUT BOSE 501-II LOGO
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
$40.
 
Cloth and frame good. Coarse cloth version. No Bose logo


BOSE 


 

501
SERIES  
II or III?
May fit others
Front
 wrap-
around 
 Grills / Grates / Screens / Front Covers
- - - - U 0 $40.
 
Cloth good. Frame has couple minor cracks in the thin strip of Masonite. Two-Tone Brown knit.


BOSE 

 
 

501 ORIGINAL
SERIES  
I / 1
May fit others
 Replacement
cabinets
crossovers  cross over x-overs
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Walnut grain, vinyl wrap finish.
Excellent condition.


BOSE TWEETER PROTECTION BULB / LAMP / FUSES


Style A


Style B

501 ORIGINAL
SERIES  
I / 1
2nd version with stripped Grills / Grates / Screens / Front Covers and Mylar, shiny label.

May fit other
Bose products from that era as well.
For series III or later, you will need to solder on leads.
 
Replacement
Tweeter protection Fuses / lamps / bulbs. If your 501 Series I, 2nd version of the original series tweeters are not working, this is likely the culprit. These are for the version with the vertically stripped Grills / Grates / Screens / Front Covers and the shiny Mylar label, and not the version with burlap Grills / Grates / Screens / Front Covers and the paper "Syscom" label.
For series III with the stripped grill or later, you will need to solder on leads
 
- - - - U In Stock $20. for a pack of 4 lamps.
2 to use now and 2 as a spare.
Style 'B' is what we are shipping. Makes no technical difference. Style 'B' is easier to solder in if needed.
New.


BOSE 501 II SPEAKER PARTS / SPARES
 

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

100549

100549
 



25100549

25100549

BOSE

 

501 SERIES 
II

May fit others
(see also Bose 301 II, 501 II, 501 IV, 601 II, 601 III but double check impedance &
Dust cap may differ cosmetically
Woofers
Drivers
speakers
111791 / 100549 / 25100549 10" - 4 Ohms U 0
$75 ea.  w/ new foam
$40 ea. U-Foam

Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-


103344

103344
 



104429

104429

BOSE 

 

501 SERIES 
 II
May fit others
Tweeters 116088
 or 103344 or 104429
3"
w/ Mount
- DCR = 8.7 Ohms U 0 of 103344 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

$35. ea.
Good Cond.

Here is a modification we did to a 501-II speakers. One of the earlier series. We have always found them to be 'muffled' or muted sounding in the top end. This is primarily due to both tweeters firing 'backwards'. That is the 'Reflecting' aspect of the design. We have found the preferred sound to be considerably more 'direct' in the highs. We simple removed one of the rear firing tweeters, and moved it to the front of the cabinet. The space is Good Cond. for mounting with two screws and the 'cutout' in the grill backer board is in the correct spot. In our opinion, this greatly improves the sonics of this model for most people that have heard them post modification. We think it makes the speaker much, more 'listenable' and is essentially what Bose did for the later series versions. 
 


 


BOSE 501 IV SPEAKER PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE 
501 SERIES 
IV 4

May fit others
(see also Bose 301 II, 501 II, 501 IV, 601 II, 601 III but double check impedance &
Dust cap may differ cosmetically

 
Woofers
Drivers
 speakers
111791 10" - 8 Ohms

DCR = 5.8 Ω
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
Bose_501_116088_Tweeter_web.jpg (22777 bytes)



BOSE 

501 SERIES  
IV 4
May fit others (See also Bose 501 IV and 601 III)

Replacement
BOSE 

Tweeter
s
130714 3"
w/ Mount
- 2kHz-20kHz
- 1/2" voice coil
- Ferro-fluid cooling
- 8-32 threaded hole
- Closed back
- 4.7oz magnet
- 75 watts RMS / 100 watts max
4 Ohms
DCR = 3.1 Ω
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-


BOSE 


501 SERIES  
IV 4
May fit others
Front
 wrap-
around 
grill / Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.

$40. ea.
Good condition, with diagonal stain / mark (see photos)


BOSE 

501 SERIES  
IV 4
May fit others

Replacement
cabinets
crossovers  cross over x-overs

- - - - U 1 $45. ea. Walnut grain, vinyl wrap finish.
Excellent condition.


BOSE 501 V Speaker
 PARTS / SPARES
 

  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE  501 SERIES 
V 5
Tweeters 147525 - - 6 ? Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
BOSE  501 SERIES 
V 5
Tweeters 9411TP1 - - 6 ? Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.

BOSE 601 'Original Series 1' Speaker
 PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES



 


BOSE 
601 ORIGINAL SERIES 
I
May fit others (see also Original series 301 1, 501 & 601. Dust cap may differ cosmetically)
Woofers
Drivers
 speakers
Upper Woofer 108700 / 29889 8" - 16 Ohms
DCR = 11.2
U 2 $45. ea.
needing new surrounds.
or $95. ea w/ new surrounds.
(Quantity discount does not apply to 're-foamed' drivers.)
Dusty and need new foam surrounds, but would then be fine. Voice coils good.



 


BOSE 
601 ORIGINAL SERIES 
I
May fit others (see also Original series 301 1, 501 & 601. Dust cap may differ cosmetically)
Woofers
Drivers
 speakers
Lower Woofer 2857718D 8" - 16 Ohms
DCR = 11.2
U 2 $45. ea.
needing new surrounds.
or $95. ea w/ new surrounds.
(Quantity discount does not apply to 're-foamed' drivers.)
Dusty and need new foam surrounds, but would then be fine. Voice coils good.



BOSE 
601 ORIGINAL SERIES 
I
May fit others (see also Original series 301 1, 501 & 601. Dust cap may differ cosmetically)

BOSE 
Tweeter
s
107405 3"
w/ Mount
Freq Resp; ~ 2K to 18K
- 8 Ohms
DCR =
7.0
U 8 $45. ea. Good cond.
BOSE  601 ORIGINAL SERIES 
I
Front Grills / Grates / Screens / Front Covers - - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE  601 ORIGINAL SERIES 
I
Top Grills / Grates / Screens / Front Covers - - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE 

 
601 ORIGINAL SERIES 
I
Cabinet - - - - U 2 $85. ea. Decent w/ crisp edges and corners. Minor surface scuffs that lemon oil will hide.
BOSE 

 
601 ORIGINAL SERIES 
I
Lower Aluminum trim strip - - - - U 1 $35. ea. Decently clean.
BOSE 

 
601 ORIGINAL SERIES 
I
Crossover - - - - U 2 $45. ea. Working.

BOSE 601-II Speaker
 PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE  601 SERIES 
II

May fit others
(see also Bose 301 II, 501 II, 501 IV, 601 II, 601 III but double check impedance &
Dust cap may differ cosmetically
 
Woofers
Drivers
 speakers
111791 8" - 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Works
Bose_501_116088_Tweeter_web.jpg (22777 bytes)
speaker parts

BOSE 
BOSE 
601 SERIES 
II
May fit others

BOSE 
Tweeter
s
116088 3"
w/ Mount
- 4 Ohms U 0 $35. ea.
Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
BOSE  601 SERIES 
II
May fit others
Front / 
Top
 wrap-
around 
grill
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
BOSE  601 SERIES 
II
May fit others
Plastic
 side 
vent Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.
BOSE 

 
BOSE 
601 SERIES 
II
May fit others
Tweeter Protection Lamps Stainless steel leads that are spot welded on. These are cut about 1" so will need another method of re-attachment. - - - U 4 $20. pr Good Cond.
BOSE 

BOSE 
601 SERIES 
II
May fit others
Crossover - - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.

BOSE 601-III Speaker
 PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES


BOSE 

BOSE
601 SERIES 
III 3  

May fit others
(see also Bose 301 II, 501 II, 501 IV, 601 II, 601 III but double check impedance &
Dust cap may differ cosmetically
 
Replacement
Woofers
Drivers
speakers
129859
/ 111791
8"
Require 7" mounting hole
- 4 Ohms U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good voice coil. New Foam. Looks decent.


BOSE 
BOSE 601 SERIES 
III 3
May fit others (See also Bose 501 IV and 601 III)

Replacement
BOSE 

Tweeter
s
130714 3"
w/ Mount
- 2kHz-20kHz
- 1/2" voice coil
- Ferro-fluid cooling
- 8-32 threaded hole
- Closed back
- 4.7oz magnet
- 75 watts RMS / 100 watts max
4 Ohms
DCR = 3.1 Ω
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Minor wrinkles in dust cap, but works and sounds fine


BOSE 
BOSE 601 SERIES 
III 3
May fit others
Front / 
Top
 wrap-
around 
Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.. Tan knit.


BOSE 
BOSE 601 SERIES 
III 3
May fit others
Replacement Front grill - - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond.. Brown knit.

BOSE 
BOSE 601 SERIES 
III 3
May fit others
Tweeter Protection Lamps Stainless steel leads that are spot welded on. These are cut about 1" so will need another method of re-attachment. - - - U 4 $20. pr Good


BOSE 
BOSE 601 SERIES 
III 3
May fit others
Replacement
cabinets
crossovers  cross over x-overs
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Oak Wood veneer finish.
Very dried out. Should be re-finished. Structurally solid.
-


BOSE 800 ORIGINAL SERIES I (1) SPEAKER
PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE 
800 DRIVER
BOSE 
800 SERIES I
May fit others.
Speakers
BOSE 
Original
Replace-
ment 
Woofers
Drivers
speakers
103342 /
28079 /
2857442
4"
1.5 lbs
- DCR = 6.8 Ohms

Rated @ 8 Ohms

U 5 left In Stock $65. ea. Original, and working great!
Some will have new replacement dust caps.

BOSE 
800 DRIVER
BOSE 
800 SERIES I
May fit others.
Original 
wood 
cabinets
(less cloth
 Grills / Grates / Screens / Front Covers and
 drivers)
- - - - U 1 left $79. ea. Fair, may need hardware
BOSE 
800 DRIVER
BOSE 
800 SERIES I
Original 
wood 
lids / covers for
cabinet
- - - - U 1 left $39. ea. Rough cosmetically, but fine structurally. May need recovering/ painting & new latches /  hardware
BOSE 
800 DRIVER
BOSE 
800 SERIES I

 

BOSE 
Original 
Front Replace-
ment 
Grills / Grates / Screens / Front Covers
- - - - U 0 SOLD,
But always on the lookout for more locally. Check back periodically
Good 
BOSE 
800 DRIVER
BOSE 
800 SERIES I

 

BOSE 
Original 
Load / Compensation resistor
- - - 10 Ohms U 2 $29. ea. Good 


BOSE 901 'ALL' SERIES STANDS / BOSE 901 TULIP STANDS
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES

BOSE 
901 STANDS




 
BOSE 
901 ORIGINAL SERIES
Steel 'Tulip Stands' in Satin Black
Bose 901 'Tulip' Speaker Stands   4"
1.5 lbs
Hole centers diagonally 4 5/8"
BLACK SATIN N/A U 1 pair $149. pr.
(C) M.R.
Very good quality, 're-finish' in 'Satin' Black. No dents or finish chips.
READY TO USE!
 

BOSE 901 ORIGINAL SERIES I (1) SPEAKER
PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES

BOSE 
901 DRIVER
BOSE 
901 ORIGINAL SERIES I
4- Bolt. Steel Frame, Square magnet.
Coated cloth surround.
Speakers
Original
Replace-
ment 
Woofers
Drivers
speakers
5804066
137  6844
901-01
4"
1.5 lbs
Hole centers diagonally 4 5/8"
- - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-

BOSE 901 ORIGINAL SERIES II (2) SPEAKER PARTS / SPARES
 

BOSE 
901 DRIVER
BOSE 
901 SERIES II
DRIVERS

4- Bolt. Steel Frame, Round magnet.
Coated cloth surround.
Speakers
Original
Replace-
ment 
Woofers
Drivers
speakers
103342 4"
1.5 lbs
Hole centers diagonally 4 5/8"
- - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
 


BOSE 901 SERIES III (3) SPEAKER
PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
Bose_901_III_Driver_web.jpg (20819 bytes)

Bose_901-III_Drivers_Back_collage.jpg (26243 bytes)
speaker parts

BOSE 
BOSE 
901 SERIES III (3)
DRIVERS

May fit others. Octagonal motors / magnets

Plastic frame, 3-Bolts
Speakers
Original
Replace-
ment 
Woofers
Drivers
speakers
107240

May also be stamped with
"107441"
4"
1.5 lbs
- 1 ohm rating w/ DCR of 0.5Ω U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Drivers good but foam surround will need to be replaced.

There are many "do-it-yourself" re-foam kits out there available for Bose 901 drivers. 
They have proven very difficult to successfully re-foam and then have them sound "clean". 
We have re-foamed many, but still run only about a 60% success rate of re-foamed 
drivers passing our Audio Frequency sweep test which is the only way to really test 
their true performance. Yes we know our re-foamed drivers are a bit expensive, but rest 
assured the one's we have available are 100% ready!
Bose_901_III_Front_Grill_web.jpg (19858 bytes)

BOSE 
BOSE 
901 SERIES III (3)
May fit others
Original 
Front
 Replace-
ment
 Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond. 
Bose_901_III_Rear-Grill_web.jpg (19000 bytes)

BOSE 
901 SERIES III (3)
May fit others
 
Original 
Back
 Replace-
ment Grills / Grates / Screens / Front Covers
- - - - U - Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond. 

BOSE 
901 SERIES  
III /  3
May fit others
BOSE 
Original 
Back Replace-
ment 
Port Bezels
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond. 
-
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
- - - - - - - - - - -
 


BOSE 901 SERIES IV (4) SPEAKER
PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
  BOSE 
901 SERIES 
IV / 4
May fit series V as well. Check model number for.
Round motor structure
.
Also fits Bose Wave Radio, Model AW-1 / AW1. May also work in the PRO / PA series speaker, 'Acoustimas' Professional Speaker System. Not sure of impedance of the drivers at this point though. We do not know what other, if any models besides the above that it might fit.
Plastic frame, 3-Bolts.
We do know these will NOT work in the Bose model 151 for outdoor use as these drivers are 1 ohm rating w/ DCR of 0.5Ω even though the part number on the back of the driver is the same.
 
Speakers
BOSE 
Original
Replace-
ment 
Woofers
Drivers
speakers
108515
May also be stamped with a "J".
May also be stamped with
"111393"
4"
1.5 lbs
- 1 ohm rating w/ DCR of 0.5Ω U Usually in stock. New surrounds installed at time of order. $85. ea. Fresh 
 Surrounds installed for years of trouble free service!
We can either install foam (typically good for 12-15 years) or coated cloth (good indefinitely). If the balance of your drivers are foam, then you should order with foam surrounds. If it is for a 'pro' application and / or the balance of your drivers are cloth, then order with cloth.


BOSE 
901 SERIES 
IV /  
4
May fit others
BOSE 
Original 
FRONT Replace-
ment 
Grills / Grates / Screens / Front Covers
- - - - U 1 $40. ea. Good Cond. 
Bose_901_III_Rear-Grill_web.jpg (19000 bytes)

BOSE 
901 SERIES  
IV /  
4
May fit others
BOSE 
Original 
BACK / REAR Replace-
ment 
Grills / Grates / Screens / Front Covers. Plastic trim / bezels sold separately.
- - - - U 1 $55. ea. Good Cond.. Plastic trim / bezels sold separately.

BOSE 
901 SERIES  
IV /  
4
May fit others
BOSE 
Original 
BACK / REAR Replace-
ment 
Port Bezels
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond. 

BOSE 901 SERIES V (5) SPEAKER
PARTS / SPARES
 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
Bose_901_III_Driver_web.jpg (20819 bytes)

Bose_901-V_Drivers_Back_collage.jpg (28607 bytes)
BOSE 
BOSE 
901 SERIES 
V  / 5
May fit series VI as well. Check model number for.
Round motor structure
.
Also fits Bose Wave Radio, Model AW-1 / AW1. May also work in the PRO / PA series speaker, 'Acoustimas' Professional Speaker System. Not sure of impedance of the drivers at this point though. We do not know what other, if any models besides the above that it might fit.
Plastic frame, 3-Bolts.
We do know these will NOT work in the Bose model 151 for outdoor use as these drivers are 1 ohm rating w/ DCR of 0.5Ω even though the part number on the back of the driver is the same.
 
Speakers
BOSE 
Original
Replace-
ment 
Woofers
Drivers
speakers
108515
May also be stamped with a "J"
4"
1.5 lbs
- 1 ohm rating w/ DCR of 0.5Ω U Usually in stock. New surrounds installed at time of order. $85. ea. Fresh 
 Surrounds installed for years of trouble free service!
We can either install foam (typically good for 12-15 years) or coated cloth (good indefinitely). If the balance of your drivers are foam, then you should order with foam surrounds. If it is for a 'pro' application and / or the balance of your drivers are cloth, then order with cloth.

There are many "do-it-yourself" re-foam kits out there available for Bose 901 drivers. 
They have proven very difficult to successfully re-foam and then have them sound "clean". 
We have re-foamed many, but still run only about a 50% success rate of re-foamed 
drivers passing our Audio Frequency sweep test which is the only way to really test 
their true performance. Yes we know our re-foamed drivers are a bit expensive, but rest 
assured the one's we have available are 100% ready!
Bose_901_V_5_Speakers_Front_Grill_web.jpg (25846 bytes)

BOSE 
901 SERIES 
V /  5
May fit others
BOSE 
Original 
Front Replace-
ment 
Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good. Small 1.5" tear in center. Not distracting. 
Bose_901_III_Rear-Grill_web.jpg (19000 bytes)

BOSE 
901 SERIES 
V  / 5
May fit others
BOSE 
Original 
Back Replace-
ment 
Grills / Grates / Screens / Front Covers
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Good Cond. 
 
Bose_901_V_5_Cabinet_Speakers_Cabinets_collage.jpg (72367 bytes) 
BOSE 
901 SERIES 
V  / 5
May fit others
BOSE 
Original 
Bose
901 V 
Cabinet
- - - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
Great 

MISC BOSE DRIVERS / SPEAKERS / PARTS / SPARES
FOR HOME AND OEM AUTO APPLICATIONS

 
  BRAND
  OF
  SPEAKER
MODEL
  OF 
SPEAKER
ITEM PART # SIZE WATTS Ohms USED
  /
  NEW
QUANTITY
ON HAND
PRICE NOTES
BOSE 2004 CHEVY TAHOE BOSE TWEETER / SPEAKER  Tweeter 15054683 ~2" - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE Honda Acura Bose SPEAKER ASSY . NSX MDX OEM Bose tweeter 2001-03 Acura MDX 1991-2005 Acura NSX  Tweeter 39129-SL0-003 ~2" - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
109638 P
GM / CADILLAC / CHEVY AUTO DRIVER / SPEAKER
 
6.5" Woofer / Full Range Driver 109638 P
 
6.5" - 1 Ohm
DCR = 0.7-0.9 Ohms
U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
15054683
GM / CADILLAC / CHEVY AUTO DRIVER / SPEAKER
 
Tweeter 15054683 ~2" - - U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
191370
Ferrari 599 GTB, California / Maserati GranTurismo, Quattroporte  Bose Tweeter AUTO DRIVER / SPEAKER

 
Tweeter 191370
 
~2" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
39120-S3V-A410-M1 / 39120S3VA41
2001-06 Acura MDX Front Door   Bose Tweeter AUTO DRIVER / SPEAKER

 
Tweeter 39120S3
VA41
 
~2" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
28152-1AK0A-300904-002 / 281521AK0A300904002
 2009-10 INFINITY EX35 Front Door Bose Tweeter AUTO DRIVER / SPEAKER

 
Tweeter 281521AK0A
300904002
 
~2" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
Nissan Infinity Genuine OEM Bose
 Tweeter AUTO / SPEAKER
 
Tweeter  28148-CG001 ~2" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
28176 CR910 2003 Infiniti M45 Tweeter AUTO / SPEAKER

 
Tweeter 28176 CR910 ~2" - ? U 0 Reference info ONLY.
None currently for sale,
but more MAY occasionally show up. Check back periodically.
-
BOSE
BOSE
2009-11 NISSAN MURANO REAR TWEETERS BOSE OEM Tweeter AUTO / SPEAKER

 
Tweeter 28148-JK200
283160-001
~2" - ? U 0 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

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Decks

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Turntables

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Decks

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Processors

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VHS VCRs

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Walkmans

Headphones

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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!


CONTACT INFO BELOW

$20. MINIMUM ORDER

 

                                             

    Before calling, PLEASE read the text in orange below.      
No Really...Stop, Alto, Halt, etc.
 BEFORE
CALLING

(800) 806-4231 EXT #1
OR EMAILING
parts@oaktreevintage.com

~9:30 AM- ~7:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE

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

A) You HAVE SERCHED 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 will 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"


 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     
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30% restock fee / service charge applies to all 'parts' returns for refund.
Some 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.
 

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