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Sony Rewind Idler Assembly B
# 45102
Part #x-3460-011-0. New stock.
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Sony Belt #3-409-088-00
# 45108
New stock.
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Thorens Headshell
# 45134
Patent #3. 369. 816. Aluminum "grid pattern" shell with articulating screws. Excellent #9 condition.
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KEF RDM-2 RDM Two SP3254
# 45136
Audiophile version mini monitor. 6" coaxial driver, red and orange oak cabinet with glass tops. Excellent #9 condition: all parts tested and perfect, grills and driver all excellent.
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AR XA turntable headshell
# 45141
With wires. Very good #8 condition.
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We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)
We keep our database up to date with over 10,000 items in stock.
If you see a part number and a price, we have that item in stock.
Customers outside of the US, please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g).

We are glad to combine orders to reduce shipping costs.

Take a look at our shipping policies for more information and estimates of prices and shipping time.
Ibanez AD202 Analog Delay
# 45143
Dual channel delay unit. Channel 1 and 2 level control, tone control, mode select, delay time, speed, width, regeneration, blend controls. Very good #8 condition with some minor marks. Very low mileage, professionally cleaned and serviced.
SOLD
Boss ACA-120
# 45148
DC 9vAC at 200mA. Excellent #9 condition.
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Behringer EX1200 Ultra Bass Pro
# 45177
Add some bass to any mix! Adds subharmonic bass at user controlled range and dynamics. With built in limiter section and sub woofer out with built in high pass crossover. New stock.
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Behringer EX1200 Ultra Bass Pro
# 45183
Add some bass to any mix! Adds subharmonic bass at user controlled range and dynamics. With built in limiter section and sub woofer out with built in high pass crossover. New stock. SN: N0510392061. Condition 10
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Behringer EX1200 Ultra Bass Pro
# 45184
Add some bass to any mix! With built in limiter and sub out. New stock.
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Kef Model One Reference Series SP3189
# 45194
Pair. Beautiful, dark burl brown walnut cabinet. Has internal subwoofer, coax mid and tweeter. Thick sound and slightly laid back midrange and treble. Excellent #9 condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Tektronix #2465 Oscilloscope Manuals
# 45195
Two manuals with plenty of useful information about oscilloscopes! "Oscilloscope Operator's Manual" includes information on controls, connectors, indicators, operating considerations, operator checks and adjustments, and basic applications. "Oscilloscope Service Manual" includes block diagrams, processor and digital control, analog control, readout board, adjustment locations, and preliminary troubleshooting. Very good #8 condition.
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Symetrix SX 200 Series Power Supply
# 45197
16vAC, 1000mA. Equivalent type transformer made in shop. Excellent #9 condition.
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Tascam 388 reel cover lid
# 45200
Smoked glass appearance, 16 inches by 11. 5 inches. Cover is in #7 condition, totally intact with no cracks but some obvious wear and many hairline scratches and small dings. Totally acceptable for a twenty year old cosmetic piece.
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NOS Westinghouse 5751
# 45214
(2) New old stock tubes with original but tattered boxes.
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Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs. We keep our database up to date with over 10,000 items in stock.

If you see a part number and a price, we have that item in stock.

Customers outside of the U.S., please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.
Bose AC adapter
# 45219
12VAC, 1. 2amp. With center tap. Very good #8 condition.
SOLD
Yamaha RAM1
# 45221
Data cartridge, blank, with memory protect. Excellent condition.
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Marantz 430 power supply
# 45222
4. 5v at 800ma. Equivalent power supply correct for Marantz 430. Very good #8 condition. Custom cables can be made by request as well! Please call for this service.
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Sony TC-K81
# 45230
Three head cassette deck. Front panel has Record Level and Trim controls, Timer On, Mic Line Input. Line out at #6 is 0dB reference. Dolby Noise Reduction. EQ I, II, III, IV, and Bias I, II, III, IV. Bias I, II, and III are calibrated for chrome Sony and Maxell tapes. Completely cleaned, calibrated and serviced, with excellent mechanics. (Installed sockets and low noise floor spec. Sony op amps for playback preamp). Sendust ferrite heads are 15% worn. #8 condition with some obvious scratches on cover and minor wear on face.
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Koss SP-3 vintage headphones
# 45232
Never used. These are not to be considered usable by today's audiophiles, but great for collectors of very early audio things. Original data sheet for T-2 plate included. Excellent #9 condition.
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Hill PS1 for Mixing Console
# 45235
Power supply for Hill mixing console. PCB marked "Hill Audio 1986PS1a. " With original IEC cord. Faceplate shows some wear on left side where rust was sanded off. #7 condition, tested and functioning perfectly. This price includes original DIN cable (AP #45236).
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Cambridge Soundworks Mdl 6 Cover
# 45258
Speaker cover for Cambridge Soundworks Model 6. Grey knit style with logo. Excellent #9 condition.
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Cambridge Soundworks Model 6 tweeters
# 45259
1. 75" paper tweeter. P13-0001, 752TNJ. Excellent #9 condition. Pair available. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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NOS GE 6SN7GTB tubes
# 45262
New old stock tubes with original but tattered boxes.
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NOS Lafayette 12AX7A
# 45265
New old stock tubes. Pair available.
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We keep our database up to date with almost 10,000 items in stock.
If you see a part number and a price, we have that item in stock.
Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g).
We are glad to combine orders to reduce shipping costs.
Take a look at our shipping policies for more information and estimates of prices and shipping time.
Master Room XLR-404
# 45267
Dual Spring Reverb, 4 band EQ, Phone Jack in and outs, in 2 sets of Hammond Springs per channel! All tweaked and aligned improved bandwidth/lower noise. Unit in near mint condition #9 Cosmetic, #10 Mechanical.
SOLD
AudioTechnica AT82ED
# 45273
Used (excellent condition) cartridge body with new AT11E elliptical stylus.
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Sanyo Fisher stylus replacement
# 45280
ST-07, ES2814. New stylus. Red, three fingers.
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NOS Westinghouse 7247 pair
# 45303
New old stock tubes. One box has been lost, the other is original but tattered.
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AR motor pulleys
# 45313
Pulleys for AR turntable motor. Very good #8 condition.
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NOS Tung-Sol 6CA4/EZ81
# 45315
New old stock tubes with original but tattered boxes. Pair available.
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NOS Sylvania 6GW8/ECL86
# 45330
New old stock tube with original but tattered box.
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Sony DNR-7600A motor
# 45348
Sony turntable motor with wires attached. Includes mounting plate with screws. Excellent #9 condition.
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Sony D-009F motor
# 45351
Sony motor wired to control board. Very good #8 condition.
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Stanton N500 stylus
# 45358
Genuine Stanton stylus. New stock.
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FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.
JBL 2205a 15" PA speaker
# 45364
8 ohms. Grey cast frame. Used, very good #8 condition with minor scuff on cone. Sweep tested, all OK.
SOLD
Switched on Bach, MQ1042 4 Track
# 45366
Columbia Stereo Tape MQ1042, 4 Track recording. "Switched on Bach. " Virtuoso electronic performances performed on the Moog Synthesizer. Performances of Brandenburg Concerto No. 3, Jesu Joy of Man's Desiring, Two-Part Inventions, and Preludes and Fugues from The Well Tempered Clavier. Very good #8+ condition.
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Infinity Polycell tweeters
# 45376
Gray 1. 25" domes. Black face with gold logo and Polycell name. 3. 25" hole to hole, three hole pattern. Sweep tested ok. Pair available.
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Electronic Circuits by E.J. Angelo
# 45377
450 pages, very good condition. Sections include: The ideal diode, Practical rectifiers, Ideal amplifiers, The Basic/Practical vacuum triode amplifier, Basic/Practical transistor amplifier, Multigrid vacuum tubes, Analysis of piecewise linear circuits, Network theorems.
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Matsushita Electric MYT-5BE1
# 45412
13. 2v motor for cassette deck. Excellent #9 condition, but without pulley. One can be swapped from other motor.
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Tascam Hubs for 1/2" tape
# 45431
Pair of locking hubs for half inch tape. New stock. Priced each
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Soundcraft fader
# 45440
Marked "RUWIDO" on side, "10K + 1g" on bottom. New, unused. Five available. *At this point the best I have offered to many people is a very similar fader, usually Japanaese with correct length fit hole to hole mount, but 10k or 20k fader value will work virtually the same. Many faders are pulled from wrecked consoles but faders can be cleaned, tightened or sometimes are like new. I will not sell worn faders. Average cost is $8-$14 for basic faders, $14-$22 for these special glass carbon epoxy types. Please show a picture that clearly shows hole to hole length.
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Pyramid SEA-2500 x
# 45445
Stereo preamp with Tuner, Aux, CD, Mic, and Phono inputs. Tape, mono, low filter, and muting buttons. Bass, mid, treble, and volume controls. Super tweek modification to EQ and find adjustment of balance. Professionally cleaned and serviced, all controls checked and OK.
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Technics counterweight
# 45447
3. 5 gram counterweight for Technics turntable. Half inch wide hole for shaft. Excellent #9 condition with one minor scratch near 0 mark.
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UTC A-21
# 45451
50-200 ohm primary and secondary. Excellent #9 condition. Seven available.
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We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 or email us at sales@audioproz.com to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.
Audio Technica ATN-110E
# 45454
New stock, genuine AudioTechnica stylus.
SOLD
Crown DC300A
# 45469
4RU rackmount power amplifier. Channels 1 and 2 level controls on front panel, quarter inch audio inputs and banana terminal speaker outputs on back panel. Very good #8 condition with some minor nicks and scratches and one original knob has minor chip in edge. Professionally cleaned and serviced; AudioPro power supply upgrade with all new capacitors.
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ADS L9E parts
# 45482
Used parts from ADS L9E system. Tweeter (SOLD) in good #8 condition with slight dent, tests good. Midrange (SOLD) with dent in dust cap, tests good. Woofer (SOLD) in good #8 condition with cosmetic scratches but tests good. Pieces can be sold separately. If your speakers are in need of repair or an upgrade, take a look at our article on ADS L9e crossover modifications.
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Soundcraft Ghost Technical Manual
# 45505
Excellent condition.
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Tascam MS-16 and AQ-65 Operation Manuals
# 45507
Very good condition with writing on three pages. Original.
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Otari MX-5050 MkIII-2 Operation Manual
# 45520
Original, very good condition.
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Otari CB-116 Operation Manual
# 45521
Original, excellent condition.
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ADS 206-0201 2" dome
# 45523
2" dome with 4. 75" plate. Black color. Sweep tested, excellent. Excellent #9 condition. Dome coating is slightly irregular, but this is typical for this item. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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BP4550 1.5
# 45524
1. 5inch midrange dome. 5. 25" plate with 3. 75" hole for magnet, metal perforated gill ( has minor dent). New old stock item. Very good quality midrange with response 700Hz to 8kHz.
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Bose Series 4 and 5 woofer
# 45533
#108515. Original NOS part. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.
Akai MD280 sampler disk drive
# 45535
3. 5" floppy disk drive to connect to S612 sampler. Includes 36 disks. Very good #8 condition.
SOLD
Ortofon LM 20 and LM 30
# 45551
New nonoriginal type stylus. This is a "clone" stylus often sold as original by many retailers but not Ortofon quality. OK for a cheap version.
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Tangent Mdl 02 AX Series Schematics
# 45561
Includes schematics, parts lists, and troubleshooting guide. Good condition.
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Sony TC-366 forward idler wheel
# 45581
With clip. Very good #8 condition, low use.
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Toshiba DVR 620
# 45590
DVD/VHS recorder with 1080p upconversion. HDMI, s-video, and component outs. New stock, new in box with remote.
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Advent Maestro midrange driver
# 45614
#85B000013. Acceptable #6 condition with multiple small dents on dome, but unit tests totally OK with no harmonic distortion. An inexpensive replacement for a very rare midrange. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Pioneer Spec Series 4RU Rack Shelf
# 45624
Four unit rack shelf for tuner/receiver. Open front. 15. 75" by 5. 375" by 13. 75" deep. Had handles on front and silver face. Nice looking in #7 condition due to obvious but not bad wear on handles that could easily be buffed over.
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Dual 1229 Turntable Mat
# 45627
11. 5" (diameter) turntable mat for Dual 1219 or 1229. Very good #9 condition with one obvious scratch on inner ring.
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Yamaha Service Manuals
# 45649
We have many service manuals available for Yamaha products, such as Clavinova CVP-10, AM-802, HS-8T, ME-55A/ME-35A/ME-15A, B200, PSR-90, DSR-2000, CVP-6, CVP-20, US-1000, and more. All original in NOS condition. $8 each.
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Yamaha YS200 Service Manual
# 45652
Original service manual for Yamaha YS100 and YS200 synthesizer. Excellent #9 condition.
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We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.
Tivoli Audio PAL
# 45664
"Portable Audio Laboratory. " Henry Kloss design AM/FM/Aux portable receiver. Built in speaker, antenna, and headphone out. Power supply included. Excellent #9 condition.
SOLD
Bang & Olufsen MMC4 cartridge
# 45666
Cartridge and stylus. Used, tested and working correctly, appears excellent. Very good #8 condition.
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Scott Stereomaster 370
# 45669
With tube meter and all original tubes. Very nice #8 condition rosewood case with excellent #9 condition cosmetics. Upgraded audio capacitors and power supply, completely cleaned, grounds tightened, and FM aligned. Dial has minor crack at axel but this is not visible from face. Exemplary, beautiful condition machine.
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AKG 747
# 45682
Line gradient mic with original mic holder. Very small profile, ultra thin pencil style mic, with 8ft XLR cable. Excellent #9 condition, like new but missing original box.
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Symetrix CL-100
# 45685
Very obvious gain ranging compressor, similar in design to Aphex Easy Rider and many other vintage designs. Warm sounding, old school design uses SSM2010 VCA. XLR and phone in/out, side chain connection. Excellent #9 condition, professionally cleaned and serviced.
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Audio Technica AT822
# 45691
Stereo microphone. Mic with like new cable. Rebuilt. We built a better wind screen. Rebuilt a better bass and high end. Has original box but used occasionally for rental. Condition #9.
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Roland PG-200 Waveform Controller
# 45711
For JX Series synthesizer. With original 6-pin cable included. Has some non-original knobs, otherwise excellent #9 condition.
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Roland JX-3P Synthesizer
# 45712
We love this analog polyphonic synthesizer! DCO (digitally controlled oscillator) technology marries the ease and stability of digital with the warm, desirable sounds of analog. 32 factory programs and memory for an additional 32 user programs. 128-step, six part sequencer can be triggered by sync voltage from external drum machines and other devices. PG-200 Controller available for real-time control of all parameters and patches. Excellent #9 condition with one tiny dent at upper corner of face, almost invisible.
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Pioneer VSX-3800
# 45715
Dolby surround receiver, 30 station radio preset memory, 7 band manual EQ control, factory preset EQ, delay time control, balance control. 80 watts per channel. Remote included. Very good #8+ condition, professionally cleaned and serviced.
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Sears LXI Series
# 45721
Synchronized dual cassette deck. Dolby A and B noise reduction, Mic input L and R, phono jack, Record level L and R, Tape select A and B, Tape B counter. Excellent #9 condition with very nice silver face and excellent calibration.
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Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs. We keep our database up to date with over 10,000 items in stock.

If you see a part number and a price, we have that item in stock.

Customers outside of the U.S., please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.
Onkyo TX-2500 MkII
# 45728
Basic stereo receiver, 50 watts per channel. Two tape ins, one phon in, FM/AM tuner with auto lock and two meters. Excellent FM tuner. Excellent #9 condition, professionally cleaned, serviced, calibrated, with new bulbs in FM meters.
SOLD
Advent Maestro 10" woofer
# 45731
Amateur refoam, incorrect cosmetically but acceptable performance. Very good #8 condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Advent Maestro Tweeter
# 45748
#85c0019. Black color, 5" by 4. 375" plate. Used pullout, tested perfect. (1) Perfect cosmetic face but some foam stuck to back, rare part.
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Akai GX-280D-SS relay board
# 45773
Card #KD-A1001B with six relays. Excellent condition, board has Akai factory updates done, no relays show signs of arcing. We also sell relays individually for $10 each. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Akai GX-280D-SS button and switch assembly
# 45778
Rewind, reverse, stop, fast forward, ffwd. Button and switch assembly. Excellent #9 condition.
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Akai GX-280D-SS controls
# 45781
50Kohm Ax2 level controls. Four pieces available. Excellent condition.
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Bang & Olufsen MMC 3000 cartridge
# 45793
Good #8 condition. Body tested OK. Stylus looks good and appears in correct alignment. Grommet tension OK.
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BSR power cord
# 45795
4 pin Molex to standard USA two blade AC plug.
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Akai GX-280D-SS board TDK7207
# 45823
Part VI2031SC-01, attached to board KD-1097, color coded leads attached. Excellent condition.
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Akai GX-280D-ss remote dummy plug
# 45826
Excellent condition.
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If you are having trouble finding parts, enter the name into our search bar at the top of the page. Please be aware there is a minimum $4-$6 to ship any part. International orders will be $24-$26 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.
AR XA motor
# 45834
300 rpm, 115 volts, 60 Hz, 1. 5 watts. With color code leads attached. Excellent #9 condition. A note on AR turntables:
We have had many customers write in asking about original version XA AR turntables. We rarely have any complete ARs, because we usually break them for parts - they are worth more in pieces than as complete units. Be aware this design has a number of faults that prevents these from being true audiophile turntables. The original arm cannot track a good quality cartridge (too much friction) and the arm is also too heavy, so that only a basic 2. 5 to 3 gram tracking force low compliance design stylus can be effectively used. A modified AR with a new arm, dampened chassis and other mods can be nicer than some more expensive units, but there are plenty of better vintage Japanese turntables that can be had for around $200, that will simply work better with modern quality cartridges. I mainly deal with well-done technology that stays calibrated and is reliable and easy to fix, and most of my customers want a turntable that has auto-return, pitch controls, hinged dust covers, etc. AR were amazing for their brilliant suspension design, but the archaic arm design and motor rumble noise holds these units back unless they've been modified. I am happy to continue to supply parts for these turntables, and if requested I can explain how to modify the arm and suspension to be usable with a better cartridge. Later version AR ES-1 turntables are superior turntables and the arm is excellent and not to be changed out! Only a correct cartridge type should be installed.
- Vince
SOLD
DBX Model 10/20 Equalizer and Analyzer
# 45867
Computerized equalizer and analyzer. Includes calibration mic. 10 memory presets, pre/post EQ, pink noise generator, source/tape monitor selection, peak/average RTA modes, auto/fixed RTA display modes, L/R/L+R EQ display modes, auto EQ. Professionally cleaned, serviced, tested. With factory updates on mute relays and RFI suppression by DBX. Excellent #9+ condition, nearly perfect.
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Technics turntable motor
# 45885
MMN-5B2R motor with original magnetic pulley. MFG# SFM4BD2N01E New in box. We now have additional motors that can be used as a substitute to this rare motor. Please contact us for addition information.
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APT 202A
# 45886
Moving coil preamp. 75ohm input impedance. Super low noise top board. Serviced and fully tested, with some capacitor updates. Excellent #9 condition.
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Lexicon LXP-1 power supply
# 45896
Correct generic power supply sometimes packaged with Lexicon products. Works with LXP-1 and LXP-5. 9 to 10 VAC, 1700mA, ADAP. New stock.
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Bay Networks PWR-023-001
# 45897
5vdc, 3amps. Very good #8 condition.
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Sony AC-E455D
# 45899
4. 5 VDC 500mA
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Superscope AD200
# 45900
6vdc, 1200mA. Excellent #9 condition.
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DBX 224X-DS Type II
# 45910
Single space rackmount stereo tape noise reduction system. Has switching and jacks for two tape decks, including bypass and dubbing. Record and play level controls. Unbalanced and RCA phono connectors. Serviced, cleaned, and tested OK (rack ears added), in mint condition with original box and packing.
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Gemini CD-150
# 45918
Two rackspace unit, single disc CD player. Remote control included! With pitch, index, one song play/cue, job shuttle, and seamless loop functions. Excellent #9 condition.
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We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)
We keep our database up to date with over 10,000 items in stock.
If you see a part number and a price, we have that item in stock.
Customers outside of the US, please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g).

We are glad to combine orders to reduce shipping costs.

Take a look at our shipping policies for more information and estimates of prices and shipping time.
AR 11 AR-3A 1-2100030B 12" wool cone
# 45933
Professionally refoamed, tested, excellent condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
SOLD
ART TPS II
# 45936
AP Modified Rev4 version, new stock. Mic preamp with advanced tube harmonic enhancement. Also to be used as line level processor for adding calibrated tube character. Extra control added for precise tube enhancement. Meter mod, compression mod, transformer shield, and noise floor mod. This is a professional studio quality device!
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Groove Tubes GT-KT66-HP matched set of four
# 45956
New old stock! Matched set of four of these highly desirable and rare tubes, no longer in production. Get them cheaper here!
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ADS L9E 8" woofer
# 45996
#206-0376. Original replacement woofer. Excellent #9 condition, sweep tested, all OK. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Pioneer PEA1030 laser assembly
# 46016
Laser assembly for Model 555, Fostex, or HHB. New stock.
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Pioneer RXA-309 pinch roller
# 46022
New stock, one available.
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Pioneer RXB-005 pinch roller and arm
# 46040
RXB-005, new pinch roller with arm, for CT-F900 or CT-F1250. Condition is a #10.
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Revox A77 power transformer 1.077.525
# 46049
Power transformer with 110, 240, 250, 130, 220, 150 volt switch and fuse holder plate. Excellent #9 condition.
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Alesis SA 54C-2
# 46052
Original power supply for Alesis product with 4-pin connector. Very good #8 condition with some very minor wear at edges.
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Furman RR-215
# 46053
15 band, dual channel equalizer. Operates on 115 or 230 volts. Very high quality built machine with metal controls. One fader top broken (at 6. 3k), otherwise excellent #9 condition. RCA, phono, and XLR in/out. Professionally cleaned, serviced, and tested.
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Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs. We keep our database up to date with over 10,000 items in stock.

If you see a part number and a price, we have that item in stock.

Customers outside of the U.S., please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.
Stanton 310
# 46055
Phono Stereo preamp, with dip switches for cartridge impedance matching. Uses RCA in and professional screw terminals out. Unit can operate at AC 120 or 230 volt. Excellent #9 condition.
SOLD
Beyerdynamic DT60 Pro
# 46065
Professional earbud style headphones. White color. New stock.
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Teac 234 find index cam
# 46070
Part #5800116700 for 234 Syncassette. Find/finger index cam. New stock, four pieces available. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
SOLD
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TEAC EM1455 Motor
# 46076
71061070 With Original circuit board still attached
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Peerless 12" 8ohm hifi driver
# 46082
#831715. Black woofer with polycone, 4" magnet. Excellent condition, new old stock.
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KLH 12" 4ohm NOS
# 46090
New old stock 4ohm 12" driver. #85140378 or #9707. Beautiful dark blue cone. KLH logo on dust cover. Professionally refoamed. Excellent condition.
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DBX 163 rack ears
# 46100
Pair of rack ears for DBX 166, 160xt, etc. Like new #9 condition.
SOLD
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Onkyo C-707CHX
# 46101
3CD player. Can change CD's during playback. Plays CD-R's well. Has digital out. Excellent #9 condition, professionally serviced by AP. Note: We have heard people complain about these players getting stuck CD doors. This is an easy repair, send them to us! This machine is in excellent condition, no problems.
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AR 3A midrange drivers
# 46129
Matched pair. Original part with wire end connections, no terminal tabs. Although we had midranges, both have become bad. This is due to the ferro fluid finally coagulating, which limits the voice coil from moving correctly. Ironically, mindrages in use sometimes survive longer. This is the unfortunate problem of this part. As such, many 3A midranges out there are not performing as originally designed. I now use a Dayton midrange (2 inch) dome (as good or really better considering the aging problem of the 3A which ironically lasted longer in warmer climates).

The Dayton midranges are $56 each (new part), excellent quality with metal screen and slightly more efficient
SOLD
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Aphex 107
# 46133
Two channel thermionic mic preamp. New in box.
SOLD
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We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)
We keep our database up to date with over 10,000 items in stock.
If you see a part number and a price, we have that item in stock.
Customers outside of the US, please note that international shipping can be costly (US Post $24 minimum - up to 8oz or 226g).

We are glad to combine orders to reduce shipping costs.

Take a look at our shipping policies for more information and estimates of prices and shipping time.
DBX Universal Rack Kit
# 46136
Kit of universal rack ears for for DBX 163, 263, 463, 563. New pair of ears, one center lock bar and screws.
SOLD
Pioneer RT-707 RPB-040 head
# 46167
New stock. (hard copy MIA )
SOLD
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Sony PCM M1 Digital Audio Recorder parts
# 46199
1 complete unit available, in need of unknown repair. In good condition (shows some finger wear around battery cover). When powered on unit will not open, reel spins continuously (w/no tape in unit),display lights up with data and clock function works #8 condition. Good for hobbyist repair or parts value.
SOLD
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JBL DV-9319B
# 46200
13. 8vDC output at 1. 7amps. Power supply for Media 200 computer/media speakers. Very good #8 condition.
SOLD
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Sony BP-3
# 46215
6vDC, 1amp, battery pack. New stock.
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Avantone CV-12
# 46243
Tube microphone with 9 selectable polar patterns. -10dB pad switch, 80Hz hi-pass filter switch. Includes wooden padded box, aluminum carry case, shockmount, power supply, and 7-pin mic cable. New stock, tested, QC'ed, and burned in by AP.
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CAD Trion 8000 Tube mic
# 46245
Three position pattern tube microphone. New stock, tested, QC'ed, and burned in by AP. Low noise tube selected. Includes flight case, shock mount, power supply, and cable. Excellent vocal mic with prescence character similar to the modern high definition mic design. #10 condition. Call for best price! And free shipping!
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CAD Trion 8000 Tube mic
# 46246
Three position pattern tube microphone. New stock, tested, QC'ed, and burned in by AP. Low noise tube. Includes flight case, shock mount, cable, and power supply. Selected low noise tube, we recommend this mic for vocals, and acoustic instruments. #10 condition Call for best pricing!
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DeltaLab ADM 456
# 46257
Three delay lines in one rack unit, in series, parallel, or stacked for an acoustic time correction. 5,10,20,40,80 millisecond increments, up to 160ms total possible delay. Great for sound reinforcement in a church, hall, etc. Like new, mint condition.
SOLD
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Paradigm Mini Monitor
# 46260
Pair, light cherry color. Later version with titanium dome tweeter. Excellent #9 condition. AudioPro engineering sample, not for sale.
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We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.
Teac 122 transformer UT-3061
# 46279
Excellent #9 condition.
SOLD
Pioneer CU-760
# 46315
Remote to control Pioneer receiver. New old stock in original box.
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Kenwood RC-P0700
# 46322
Remote for control of CD player. Very good #8 condition.
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Nakamichi RM-4CD
# 46323
Remote for control of CD player. Very good #8 condition.
SOLD
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Pioneer CU-VSX003
# 46325
Multi-function remote control. Very good #8 condition.
SOLD
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Pioneer CU-PD105
# 46327
Multidisc CD remote. New old stock. ( Item not found / hard copy ,paper reused)
SOLD
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Teac 122 bias oscillator
# 46340
Part #52922003. Very good #8 condition, tested and working.
SOLD
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Sansui tuner board
# 46352
Tuner board #F-1364 ELNA. Good #7 condition.
SOLD
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Klipsch 110 tweeter diaphragm
# 46358
New old stock! Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Sony AC-D4L
# 46380
Power supply for Sony WMD6 cassette recorder. Very good #8 condition.
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We know you have many options for purchasing audio equipment and parts, and we truly appreciate your business.
We strive to offer good products at competitive prices.
While we can't always match the prices of one isolated reseller, we make up for it by carefully selecting, testing, and finding unique and special rare parts, and we are here for the long run.
We guarantee everything we sell and we hope it helps you to enjoy a great listening experience.
Stanton D6800eee MkIII stylus
# 46396
New stock, stylus and brush for 681eee MkIII cartridge.
SOLD
Shure M75ecs cartridge
# 46402
For 2gram tracking and heavier Japanese design arms. New old stock.
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Otari reel hub adapters KWOHO
# 46414
Pair of 1/4" NAB 10" reel hub adapters for Otari MX 5050. For single stem on 5050 8track, not for twist lock stem on table. New old stock.
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Sansui 771
# 46415
Basic stereo receiver with FM, phono, two tape monitors, and two aux inputs. Excellent FM. This unit does 120/220/240v. Excellent #9 condition, cleaned and serviced by AP.
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Thorens TD-280 MkIII
# 46423
33/45rpm belt driven turntable. With arm lift switch and automatic stop. AP upgraded AC supply, motor, and platter mount for better isolation. Excellent #9 condition. Cartridge to be selected by request. (additional charges apply)
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Rega motor
# 46487
Part #9904 111 31813. Prometec (50hz 250rpm) with small regulator board. Excellent #9 condition.
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Teac C-3X / Tascam 122 cassette cover
# 46506
New stock parts for Teac C-3X and Tascam 122. Door, cassette cover, and glass.
SOLD
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Teac C-3X button assembly
# 46512
Record, record mute, pause, rewind, fast forward, play, eject, and stop. Tested and working button assembly. Excellent #9 condition.
SOLD
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Teac 122 MkII motor assembly
# 46539
With motor #70000600, board #52100141, and board #E46669010V. Excellent #9 condition.
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Behringer OT-1
# 46540
High quality, shielded input or output transformer, from DBX 160xt or Behringer Composer Pro. For use with most DBX and Behringer products. Perfect condition new old stock. Two pieces available.
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We have thousands of items in inventory. To see our full inventory select the category under the Products dropdown menu at the top of the page.
Fostex R8 reel lock hub
# 46543
Screw on. Good #7 condition. MORE CAN BE MADE AVAILABLE TYPICALLY $24.
SOLD
Hill Audio Multimix power cable
# 46546
5-pin DIN cable, for board to rack power supply. Five feet. Excellent #9 condition. Hill has changed their wiring pattern in cables to interface differently in models. This is a confusing situation, that's why to make a cable is $88; please give us specs from specific model from manual.
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Otari LU2049 meter lamp
# 46549
Special 8v meter lamp. New stock. Four pieces available.
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Fostex R8 pinch roller
# 46551
Model 8260285100. New stock. A new pinch roll is now available at $48.
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Fostex pinch roller
# 46552
Part #8260018000. For models A2, A4, A8, and others. New stock. THIS PINCH ROLLER LOOKS SIMILAR TO OTHERS BUT MAY HAVE SMALLER HOLE
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