Unit is in excellent cosmetic condition. 2 speaker channels, bass EQ selection with sweepable 50Hz, 120Hz, and 250Hz ranges. Sweepable treble control with 3kHz, 6kHz, and 12kHz ranges. Tape copy selection with 1 to 2 and 2 to 1 options. Monitor 1 and 2 selection. Back panel connections, phono in with cartridge type selection. Tunier in, vidio in , DC in, Tape 1 and 2 in/out, main in, pre out. Unit needs many parts to repair amplifier section
Vintage Harman Kardon Receiver, germanium transistor design throughout. Unit needs new capacitors and amplifier repair.
Some obvious scratches on edge but not unacceptable as a replacement.
Power amp. Parts unit. Contact us about repair, parts, or replacement.
We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.
We have many parts available for BGW amplifiers 750, Heatsink: $20, 2N 3773 $6 each, SJ7394 $6 each, only these listed parts are available. Circuit boards # 9007-0750 with original parts and transistors appear to test good, board has no damage visible $58 each.
We have many AR amplifier parts available, including transformers, capacitors, knobs... Board #EC1-B (Supply and Regulator), AR Controls Board, 2981-0 amplifier board. Please contact us for information. It will help if you can supply pictures of the parts desired. Parts generally cost between $8 and $20 each.
Parts unit sold as is. Unit has been partially repaired but has a bad transformer (L01-1611-05). Definitely repairable but this part must be replaced. Circuit boards were repaired at one time.
Complete machine, electronics condition unknown but probably does need real repair. Some wear to faceplate.
Part #464019 10490e. With color coded leads attached. Good #7 condition with large dent on one side, tested OK.
8 pin octal limiter module. Very good #8 condition.
Need your guitar or bass amp tuned up? We are now doing repairs, upgrades, and modifications to all types of guitar amps. Orange, Mesa Boogie, Fender, Marshall, Hughes and Kettner, Peavey, Ampeg, Gibson, Silvertone, etc. Read more about it here
Intact machine good for parts. Two channel power amp.
Standard, army green and black color. Good #7+ condition with two light but obvious scratches, definitely an acceptable replacement face plate.
watt meters, 1 pair, 0.2w-320 watts, 4 ohms, odb = 160 watts, overall size: 2 7/8" x 3 1/2" x 1/2", window view: 1 5/8" x 3 5/8", meter/needle scale in good shape, bezel/smoked plexiglass cover is badly scratched, condition #8, price is for one meter
11 pins on open circuit board. This is the original substitute module supplied by Luxman. New old stock, two pieces available.
Contact us about similar items or replacement parts.
R1379229 dual 100k control $16, R1379238 10k control $8, 3-position switch $6, amp IC TDA2002 $6. Other parts may be available.
We have many high quality, compact filter capacitors available. 6800uf, 100v, 2.5" diameter by 1.5" height. New old stock with scuffs from storage. Many other types available!
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.
We can supply many types/values of capacitors. 2200uf 80wv Nichicon $4, 1000uf 50v ELNA $3, 2000uf 100v ELNA $8, 10000uf 63v Nippon Chemicon $14, 6800uf 80wi Daewoo $6. Many types, some new, some salvaged and tested for vintage Pioneer, Marantz, Kenwood, Sansui, etc. Call directly for specific values.
Intact, good for parts, or can be repaired upon request. Speak EQ's: 45, 70. Infrasonic, mono, low level, loudness, soft clipping, S.L.C. Very good condition. Condition 8
Pair of capacitors. 318GEH443U075APA1, 44000uF, 75vDC 95v surge, 85 degree C max ambient.
Pair of caps. 905-01-04-018, 3186DE153U040BMA2, 1500uF, 40vDC 50v surge, 85 degree C max ambient.
Original replacement upgrade, open frame board design, 11 pins for phono or line amp. New.
Part JC1-A3-J C-97. 20amp, 250v, 2"x2"x.5", gray color. New old stock. Three pieces available.
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Various brand toggle switches (Carling, Marquardt, Arrow, Alps, C&K, Vid, Und Lab, McGill, Becker, etc) for Dynaco, Hafler, Sony, and other vintage products. New old stock. Average price is $4. Please send us a picture to request a part.
This is a complete Precedent Series 900, but one channel has failed at low level circuits. Very good cosmetic condition, very good electronic condition overall with no burnt parts. Buy the whole amp as is for $140 and shipping will be expensive, or but just the remaining perfect condition channel board (502-622) for $100. An experienced hobbyist could repair channel 2 with a basic parts kit.