*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!
 

INFINITY 1500 / 2500 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
-	-	-	-	-	-	-	-	-	-	-
Infinity	1500 / 2500	Woofer /   Woofers	490809 ? 511TNG / 711TNG  902-2666	8"	35	4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Stamped steel frame, ceramic magnet, pulp cone, Butyl Rubber surround.
Infinity	1500 / 2500	Tweeter /    Tweeters	HR / 2018 / 902-0136	1" soft dome	-	8-9 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
INFINITY ES-83 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	ES-83 ES83	Woofer   Woofers	-	8"	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	ES-83 ES83	Midrange mid-range midranges	Polycell mid-range 902-2114 / 64979 / 751TND	2.5"	-	4 Ohms	U	2	$45. ea.	Work, but torn poly dome. Repaired and will work and sound fine.
Infinity	ES-83 ES83	Round  EMIT Tweeter    Tweeters	Polycell tweeter 902-5072 / 65715 / 152TND	1" on a 4.5" diameter Plate	-	4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. $55. ea	Perfect
Infinity	ES-83 ES83	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	BROWN W/  GOLD  INFINITY  SYMBOL	32" X 18"	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Good with light normal wear. Gold Infinity logo intact.
Infinity	ES-83 ES83	Crossover   cross-over crossovers	-	3-way	-	-	U	2	$55. ea.	Perfect
Infinity	ES-83 ES83	Grill Clips	-	-	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
INFINITY KAPPA 6.1 II SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	KAPPA 6.1 II	Midrange mid-range midranges	902-5793 / 442-TNH (See also Infinity Kappa 6.1-II and Kappa 7.1-II)	4"	-	4  Ohms DCR = 3.5 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Infinity Kappa 'PolyDome' midrange.
Infinity	KAPPA 6.1 II	Round  EMIT 'R-Foil' Tweeter / Tweeters	Polycell tweeter 902-7206 / 311614 / K43TNM (See also Infinity Kappa 6.1-II and Kappa 7.1-II)	1"	-	4 Ohms DCR = 3.4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Infinity 'Emit-R' foil tweeter. Ceramic Magnet.
INFINITY KAPPA 7.1 II SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	KAPPA 7.1 II	Woofer   Woofers	902-5806	10"	-	4  Ohms DCR = 3.4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Poly-Carbonate cone
Infinity	KAPPA 7.1 II	Midrange mid-range midranges	902-5793 / 442-TNH (See also Infinity Kappa 6.1-II and Kappa 7.1-II)	4"	-	4  Ohms DCR = 3.5 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Infinity Kappa 'PolyDome' midrange
Infinity	KAPPA 7.1 II	Round  EMIT 'R-Foil' Tweeter / Tweeters	Polycell tweeter 902-7206 / 311614 / K43TNM (See also Infinity Kappa 6.1-II and Kappa 7.1-II)	1"	-	4 Ohms DCR = 3.4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Infinity 'Emit-R' foil tweeter. Infinity 'Emit-R' foil tweeter. Ceramic Magnet.
INFINITY Qa SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity Qa	Infinity Qa	Woofer   Woofers	-	10"	-	-	U	1	$65. ea.	Butyl surround. Perfect and works.
Infinity Qa	Infinity Qa	Rectangle EMIT Tweeter    Tweeters	490124	87mm tall x 70mm wide. Mounting screw holes 60mm center to center	-	4 ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Perfect and works.
Infinity Qa	Infinity Qa	Cabinets /  Crossover cross-over crossovers	-	-	2-way	-	U	1	$40. ea. *    *Here's the issue with 'empty speaker cabinet'  sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, as they essentially require the same amount of packing for safe transit. They are also the same physical size, empty or not, 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 shape. Does not include drivers, grill or stand. Those items of course sold separately.
Infinity Qa	Infinity Qa	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	-	Perimeter = 25" x 14 3/8" Holes center to center: 22.5" x 12"	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Good brown knit cloth covered. Some wear to knit, exposing the black frame on the corners.
Infinity Qa	Infinity Qa	Speaker  Stands	-	-	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Perfect original bent metal stands that screw into the back of the speaker cabinets. W/ Screws.
INFINITY Quantum Jr. SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity  speaker parts	Quantum Jr.	Woofer   Woofers	-	12"	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity  speaker parts	Quantum Jr.	Polycell Midrange mid-range midranges	-	1.75" Poly / Cloth dome on a 5" x 5" plate	-	8	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	Quantum Jr.	CHROME Rectangle EMIT Tweeter    Tweeters	-	3 5/16" X 2 3/4"	-	4	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	Quantum Jr.	Cabinets /  Crossover cross-over crossovers	-	-	3-way	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. *    *Here's the issue with 'empty speaker cabinet'  sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, as they essentially require the same amount of packing for safe transit. They are also the same physical size, empty or not, 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.	Walnut veneer.  Decent with some scuffs and top dings that are not too distracting. A coat of Lemon oil would do wonders!
INFINITY REFERENCE STANDARD SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	Infinity 'Reference Standard' RS1, RS1A, RS-1B, RS 2a, RS-IIB, RS-2.5, RS 4.5 IRS Beta, IRS Gamma & Delta,  Reference Standard 1  and likely other more serious models.	Midrange. 'Emit' / EMIM (Electro Magnetic Induction Midrange). Ribbon Midrange This was the midrange version of the famous 'Emit'  style Infinity tweeter.	EMIM 9020012D Ser # 001020	7" x 6" overall outside. Internal 'throat' 4" x 1.75". Mounting hole centers 6 3/8" x 5 3/8". Ribbon / Emit midrange	-	DCR = 3-4 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. $339. ea.	Slight crinkle to the membrane. Working & Good condition.
INFINITY RS-2000 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	Infinity RS-2000 / RS2000	Woofer   Woofers	902-2715 67007 671TND	6" Poly woofer	-	4 Ohms DCR = 2.9 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Fresh, new foam surrounds installed
Infinity	Infinity RS-2000 / RS2000	Polycell Tweeter Tweeters	902-2624 67009 872TND	1" 'Poly Cell' foam / soft dome	-	DCR = 5.4 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Working & Good condition.
Infinity	Infinity RS-2000 / RS2000	Crossover   Cross over / Input Panel	-	2-Way	-	8 Ohms	U	1	$30. ea.	Good
Infinity	Infinity RS-2000 / RS2000	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black knit covered, Poly frame	-	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Frame perfect w/ no breaks or repairs. All locating / attachment pins intact. Clean, stain & snag free w/ 'Infinity' logo
INFINITY RSb SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	RSb	Woofer   Woofers	Grey Poly- propylene  w/ Phase plug style  dust cap # 501TNB	10"	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	RSb	Midrange mid-range midranges	Poly- propylene /  Butyl  rubber  surround # 601TNF	4.5"	-	4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	RSb	Round  EMIT Tweeter    Tweeters	EMIT BLACK # K91TNT	4.5" Plate diameter	-	4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	RSb	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	BROWN W/  GOLD  INFINITY  SYMBOL	25" X 14"	-	-	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.	Slight moisture line on lower 1/4. Not distracting and could be cleaned.
Infinity	RSb	Cabinets /  Crossover   cross-over crossovers	Oak  veneer	25" x 14" x 10"	3-way	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. *    *Here's the issue with 'empty speaker cabinet'  sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, as they essentially require the same amount of packing for safe transit. They are also the same physical size, empty or not, 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.	Clean
Infinity	RSb	Cabinets /  Crossover   cross-over crossovers	Oak  veneer	25" x 14" x 10"	3-way	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Thin veneer chip to lower front left edge. Not too distracting.
Infinity	RSb	Grill Clips	-	-	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
INFINITY Studio Monitor SL40 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	SL40	PASSIVE RADIATOR	-	8"	N/A	N/A	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Polycarbonate cone w/ Butyl Rubber Surround
Infinity	SL40	Woofer /   Woofers	(If you know, lets us know the part number)	6.5"	~125-150 Watts	~6Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Polycarbonate cone w/ Butyl Rubber Surround. Stamped steel frame. Ceramic Magnet. Poly dust cap. (glued on plastic 'beauty ring')
Infinity	SL40 (see also Infinity SL30, SL40 & SL50)	Tweeters	902-6357 75592 842TND	.75"	-	DCR = 3.5Ω	U	2	$45. ea.	Polycarbonate dome. Ferro-fluid filled / cooled voice coil. Synthetic mounting plate. Working & Good condition. No cracks / chips to mounting flange / screw holes. 1 tweeter has a bit of a scuff on across the "SL" logo.
Infinity	SL-40	Crossover   Cross over / Input Panel	SL-40 P/N015-6358	2-Way	-	6 Ohms	U	2	$35. ea.	3.3kHz crossover freq. Good
Infinity	SL40	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black knit covered, Poly frame	-	-	-	U	0	CULLED	Frame perfect w/ no breaks or repairs. All locating / attachment pins intact. Cat pee infused.
Infinity	SL40	Cabinets / boxes / enclosures	Oak grain, vinyl wrapped, particle board.	25" x 14" x 10"	3-way (2-Way w/ Passive Radiator)	-	U	0	CULLED	Clean
INFINITY Studio Monitor SM-82 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-82	Woofer   Woofers	SMB-1 71832 A2J-HSA	8" Poly woofer w/ foam dust cap & 'Infinity' symbol	-	DCR = 3.3 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. $35. ea. Working, but will need foam	Original foam surround is currently intact, but will need to be replaced (not by us, due to glued on plastic 'beauty ring')
Infinity	STUDIO MONITOR SM-82 (see also SM-82, SM-102, SM-120, SM-122, SM-152 and likely others)	Polycell Tweeters	902-4270 72151 772TNV / 413TND	1" 'Poly Cell' foam / soft dome	-	DCR = 6.2 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Working & Good condition.
Infinity	STUDIO MONITOR SM-82	Crossover   Cross over / Input Panel	-	2-Way	-	8 Ohms	U	1	$35. ea.	Good
Infinity	STUDIO MONITOR SM-82	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black knit covered, Poly frame	-	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Frame perfect w/ no breaks or repairs. All locating / attachment pins intact. Clean, stain & snag free w/ 'Infinity' logo
INFINITY Studio Monitor SM-100 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-100 (See also SM-100 & SM-120 and likely others)	Woofers	902-2673 66877 473 TM	10"	-	8 Ohms DCR = 3.1Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Tech notes about 're-foaming' / replacing foam surrounds on the 'SM' / SM-100 series woofers. There is a plastic 'bezel' / 'beauty ring' that is glued around the mounting flange of the woofer. It must be pried off, hopefully without breaking it up too badly to gain access to the mounting screws. Good luck.
Infinity	STUDIO MONITOR SM-100 (See also SM-100 & SM-120 and likely others)	Polycell Tweeters	902-2638 66851 472TND	1" POLYCELL soft dome	-	8 Ohms DCR = 6.1Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity  speaker parts	STUDIO MONITOR SM-100	Attenuator  control  panels / Crossover   Cross over	SM-100	2-Way w/ 0.4 mH coil.	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Tech note about removing Infinity attenuators / crossover from SM series speakers. The plate is held in with 6 Philips screws that are hidden behind the 'stick-on' aluminum label. The label will need to be pried off to allow access to the screws. The decorative plate will likely be badly bent or destroyed in the process.
Infinity	STUDIO MONITOR SM-100	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black	-	-	-	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.	-
INFINITY SM-112 / SM112 Studio Monitor SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-112 (See also Infinity SM-112, SM-122 & SM-152 and likely others)	Infinity SM-112 Midrange	902-4315 72152 143TF / 403TNC & others	4"	-	DCR= 3.9 Ohms	U	1	$35.00	Small crease / dent in cone. Does not affect performance. Enclosed back, Poly coated cone, polycell dust cap, Accordion cloth suspension. Glued on beauty ring.
INFINITY Studio Monitor SM-120 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-120	Woofer   Woofers	902-2680 66888 773 TM	12"	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Slight wrinkles. Stamped Steel Frame. Poly coated cone. Foam roll suspension. Ceramic magnet.  Foam coated dust cap.
Tech notes about 're-foaming' / replacing foam surrounds on the 'SM' / SM-120 series woofers. There is a plastic 'bezel' / 'beauty ring' that is glued around the mounting flange of the woofer. It must be pried off, hopefully without breaking it up too badly to gain access to the mounting screws. Good luck.
Infinity  speaker parts	STUDIO MONITOR SM-120	Woofers	902-2680 66888 773 TM	12"	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Stamped Steel Frame. Poly coated cone. Foam roll suspension. Ceramic magnet.  Foam coated dust cap.
Infinity	STUDIO MONITOR SM-120	Polycell Midrange / mids	902-2659	4.5"	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Stamped Steel Frame, Sealed housing, Poly coated cone, coated cloth / accordion suspension, ceramic magnet, foam coated dust cap.
Infinity	STUDIO MONITOR SM-120	Polycell Tweeters	902-2638 66851 772TND	1" soft dome	-	8 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity  speaker parts	STUDIO MONITOR SM-120	Attenuator  control  panels / Crossover   Cross over	SM-120	3-Way	-	8 Ohms	U	1	$65. ea.	Perfect, but face plate will be crinkled from removal as they are glued in place
Infinity	STUDIO MONITOR SM-120	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black	-	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Minor  wear,  but  presentable
INFINITY Studio Monitor SM-122 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-122	Infinity SM-122 Woofer	061590	12"	-	DCR= 3.4 Ohms	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Poly coated paper cone. Foam surround. Stamped zinc frame. Ceramic magnet.
Infinity	STUDIO MONITOR SM-122 (See also Infinity SM-112, SM-122 & SM-152 and likely others)	Infinity SM-122 Midrange	902-4315 72152 143TF	4"	-	DCR= 3.9	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity	STUDIO MONITOR SM-122 (see also SM-82, SM-102, SM-120, SM-122, SM-152 and likely others)	Polycell Tweeters	902-4270 72151 772TNV / 413TND	1" 'Poly Cell' foam / soft dome	-	DCR = 6.2 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	High output, 'Poly-Cell'
INFINITY Studio Monitor SM-152 SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR SM-152	Infinity SM-152 Woofer	902-4305  or 902-6707	15"	300	8	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Stamped steel frame, Poly-coated pulp cone, Foam coated dust cap w/ "Infinity" symbol. Ceramic magnet
Infinity	STUDIO MONITOR SM-152 (See also Infinity SM-112, SM-122 & SM-152 and likely others)	Infinity SM-152 Midrange	902-4315  or 902-6699	4.5"	-	8	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	Stamped steel frame, Poly-coated pulp cone, Ceramic magnet
Infinity	STUDIO MONITOR SM-152 (see also SM-82, SM-102, SM-120, SM-122, SM-152 and likely others)	Polycell Tweeters	902-4270 (BTW; replacement diaphragm is part #751-5099)	1" 'Poly Cell' foam / soft dome	-	DCR = 6.8 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	High output, 'Poly-Cell'
Infinity	STUDIO MONITOR SM-152 (see also SM-82, SM-102, SM-120, SM-122, SM-152 and likely others)	Crossover w/ Attenuators	A015-4222	3-Way	-	8 Ω	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.
Infinity	STUDIO MONITOR SM-152	Speaker  Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black knit	34" X 16.75"	-	-	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.	Poly Frame with no breaks or repairs. All locate pins intact. Some holes to knit on upper half (no grill cannot be inverted).
Infinity	STUDIO MONITOR SM-152	Cabinet	Rosewood vinyl wood grain wrap	40" tall x 17.75" wide x 12.5" deep	3-way / 4-Driver	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.    *Here's the issue with 'empty speaker cabinet'  sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, as they essentially require the same amount of packing for safe transit. They are also the same physical size, empty or not, 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.	Clean. Nothing really to speak of as far as issues.
INFINITY VIDEO ONE (Center Channel) SPEAKER PARTS / SPARES
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
Infinity	STUDIO MONITOR VIDEO-1 / VIDEO ONE CENTER CHANNEL SPEAKER	Woofer   Woofers	307851-001 / 085A Graphite	5.5"	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically. $45. ea	Fresh, New foam surrounds installed.
Infinity	STUDIO MONITOR VIDEO-1 / VIDEO ONE CENTER CHANNEL SPEAKER	Mylar Dome Tweeter  Tweeters	902-5226 / 76209 / 651TNV-2	.5" soft dome	-	-	U	0	Reference info ONLY. None currently for sale, but more MAY occasionally show up. Check back periodically.	-
Infinity  speaker parts	STUDIO MONITOR VIDEO-1 / VIDEO ONE CENTER CHANNEL SPEAKER	Cabinet / case w/ Input panel.	-	-	-	-	U	1	$40. ea. *    *Here's the issue with 'empty speaker cabinet'  sales. They end up being a disproportionate amount of money, relative to their purchase price, for packing and shipping, as they essentially require the same amount of packing for safe transit. They are also the same physical size, empty or not, 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.	Clean. Fine.
Infinity	STUDIO MONITOR VIDEO-1 / VIDEO ONE CENTER CHANNEL SPEAKER	Grill / Grates / Guard / Screen / Front Covers / Grates / Screens / Front Covers (or what ever term you want to use)	Black	-	-	-	U	0	Reference info ONLY.  None currently for sale,  but more MAY occasionally show up. Check back periodically.	Clean. One of 6 pins missing. 'Infinity' logo intact. Knit clean and snag / tear free.
-
----
BRAND   OF   SPEAKER	MODEL   OF  SPEAKER	ITEM	PART #	SIZE	WATTS	OHMS	USED   /   NEW	QUANTITY	PRICE	NOTES
-
-	-	-	-	-	-	-	-	-	-	-
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

 

                                             

>>>(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.
 

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