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

*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 replaced due to 'green / black / furry' legs, or because those parts were marked as 'sold separately'.

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 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 (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.  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. 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!
 

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 May fit others	BOSE  Drivers Woofers speakers	116905 Cloth  Surround	6.5"	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Good
BOSE	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 May fit others	Tweeters	123587 /  8530TNJ	3" / 4-bolt	-	4 Ohms	U	1	$20. ea.	Small repaired hole, but works fine!
BOSE 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	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  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	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
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BOSE  Photo of same tweeter mounted in a 501 Series !	BOSE  301 SERIES  I / ORIGINAL See also 501 original series	BOSE DRIVERS  Tweeters	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.
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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
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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  Tweeters	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.* *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. $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.* *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.	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 SERIES   IV 4 May fit others (See also Bose 501 IV and 601 III)	Replacement BOSE  Tweeters	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.* *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. $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	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. $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	1	$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 coil good.
BOSE	601 ORIGINAL SERIES  I May fit others (see also Original series 301 1, 501 & 601. Dust cap may differ cosmetically)	BOSE  Tweeters	107405	3" w/ Mount Freq Resp; ~ 2K to 18K	-	8 Ohms DCR = 7.0	U	6	$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.* *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.	-
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
speaker parts BOSE	BOSE  601 SERIES  II May fit others	BOSE  Tweeters	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.* *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 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  Tweeters	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.* *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 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* *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
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		~18" tall	BLACK SATIN	N/A	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Very good quality, 're-finish' in 'Satin' Black. No dents or finish chips. READY TO USE! (These do not 'break down' so will need to go into TWO fairly LARGE boxes, so pack / ship will be 'disproportionally' expensive depending on shipping destination compared to their purchase price.)
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" 1.75 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" 1.75 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
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" 1.75 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	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.* *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 Cond.
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.* *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 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" 1.75 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. *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 Cond.
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. *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 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	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" 1.75 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 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.* *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. Small 1.5" tear in center. Not distracting.
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.* *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 Cond.
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.

CONTACT INFO BELOW

$20. MINIMUM ORDER

 

                                             

    Before calling, PLEASE read the text in below.      
 BEFORE CALLING
(800) 806-4231 EXT #1
~9:30 AM- ~7:30 PM most days COLORADO / ROCKY MOUNTAIN TIME ZONE

OR EMAILING parts@oaktreevintage.com
 

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"

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___________________________________________

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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.

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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.
 

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