Audio Proz Service and Sales


Apt 1 Amp Faceplate

Audio Proz Inv #: 72782

Grey with Window. Minor scuffing & Wear. No Major scratches or damage. Nice looking piece. #8+ Condition

$ 48  Contact Us  

ART SLA-1 AC Power Switches

Audio Proz Inv #: 72395

Black Rocker Switch Quantity (4), 15/16 Wide x 3/4 High, slip on terminals, (3) Also Same Switch Available with solder on terminals, NEW, Condition #10  Priced Per Each

$ 12  Contact Us  

3SK146 Field Effect Transistor

Audio Proz Inv #: 71960

(4) Available, Specialized FET match transistor $12 each, salvage components, condition #8

$ 12  Contact Us  

NAD C 370

Audio Proz Inv #: 71585

Integrated amp, amps will not turn on, appears to be low level power supply problem forces unit into protect, amplifier modules seem to be ok. good condition #8

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Apt 1 Power Amp Top Covers

Audio Proz Inv #: 71502

(4) available, priced individually. Good condition. Grey. Cover only, no hardware. Condition 9

$ 24  Contact Us  


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 $14-$16 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.


Sansui Rear Feet - AU Series (717 / 919)

Audio Proz Inv #: 71429

Priced individually. Possible Pioneer spec series. Black plastic. Pedestal feet. Attach to rear of unit. (2) available. 5.5"L x 1 2/16"W x 1 1/8"H. 3 10/16" C-C hole pattern. Used, excellent condition. Condition 9.

$ 22  Contact Us  

Hafler P3000 Trans Nova

Audio Proz Inv #: 71248

Power amplifier, right channel good, left channel bad *not an obvious fault (difficult to trouble shoot this design-  requires replacement module), parts unit, good cosmetic condition for right channel module, low use condition, perfect cosmetic 9. 

SOLD  Contact Us  

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Crown 300A

Audio Proz Inv #: 70933

Right channel missing parts. No obvious shorts on outputs. Previous service by another shop caused the damage. Definitely rebuild-able low use machine. #7 Condition. 

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NAD C272

Audio Proz Inv #: 70701

Power amplifier, 150 watts/channel/8ohm. Unit has an open transformer. but is in good condition cosmetically. Soft clipping circuit on/off switch  2 speaker outputs Inputs: RCA Fixed or variable level. Can be run stereo or mono with bridge switch.

#7 condition due to open transformer.  Please call if interested

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Cambridge Soundworks Basscube 12 Amplifier Module

Audio Proz Inv #: 64310

Amplifier module only, Updated with better power supply capacitors (better reliability), Speaker level input/Speaker output, Line level input, Auto/On/Off sensing, Level control, Low-pass frequency 55Hz-170Hz (variable), Phase switch (0/180 degrees), Tested/burned in Good, Condition #8+

$ 158  Contact Us  

Kenwood L-07M II

Audio Proz Inv #: 63924

Many of these amps available, Intact but all have problems, some bad amp circuits, caps, transistors on plug in driver board.  Most have OK output transistors. #6 condition.

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Re: International Shipping: We ship internationally often and have yet to encounter a problem or complaint. We are very careful to test the equipment before it’s packed and then to double box the machine with added protection when needed for front panels, etc. We are not amateurs or an ebay store; we know these machines very well and know what it takes to get them to you safely. We use USPS priority internationally which seems to be the cheapest. If you prefer another carrier (you should know who delivers to your area reliably) please let us know. Also please be aware of any tariffs that you may be responsible for upon pick up on your end. International shipping may be expensive but we will make sure it is not a headache on top of the cost. PLEASE NOTE THAT SHIPPING INTERNATIONALLY WILL BE A MINIMUM OF $16 EVEN FOR SMALL PARTS.


ADCOM 555 style power switch

Audio Proz Inv #: 63154

Rocker on/off 16A 250 vac. 3/4 HP 125-230VAC. ARK- Les/becker. Double contacts. 7/8" w x 1" h hole cutout. Switch with bezel 1 3/16" h x 1" w. #10 Condition

$ 12  Contact Us  

Technics SA-DX1050

Audio Proz Inv #: 62685

Has failed RSN 310R37 amp I.C. All other parts OK. call for parts, RSN 313H23 ($30)must be salvaged. Low use unit but needs repair. #7 condition.

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APT 1

Audio Proz Inv #: 61913

top cover, nice condition, multiple available

$ 22  Contact Us  

KLH model 11 Board transfers

Audio Proz Inv #: 61896

(4) RCA 35044 output transistors (SOLD but more can be found ($14/each), Control board power supply, many parts. 8 condition. (call for information)

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Yamaha M-80

Audio Proz Inv #: 61687

(3 pcs.) speaker terminals, priced as 42.00 each, (1 pc.) pair broken but good for red, black terminal tops, priced as 12.00 each, salvage, good condition, #8+

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Yamaha M-80 face plate

Audio Proz Inv #: 61668

face plate only, has small scrapes/scratches on the left hand edge, can be sanded out, includes push buttons (power, auto class A, peak hold, range 2, 4, 8 Ω load), good condition, #8+

SOLD  Contact Us  

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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


Yamaha M-80

Audio Proz Inv #: 61513

Meter and meter board with switches and I.C. bulb, minor scratches but otherwise good cosmetic condition, #8

SOLD  Contact Us  

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Marantz wood cabinet 1030

Audio Proz Inv #: 61481

fits 1060 amp series + tuners (105), walnut veneer, has many obvious scratches but appears to be repairable with skim sanding and refinish, but will probably still show slight scuffs, #7 condition

SOLD  Contact Us  

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NAD 2400

Audio Proz Inv #: 61304

Rack sides, gray, pair, #9 condition.

$ 38  Contact Us  

Bose

Audio Proz Inv #: 61118

RCA SK 9348 output transistor, 9 available, priced as each, N.O.S. #10

$ 12  Contact Us  

SVI 3206

Audio Proz Inv #: 60848

Power module. From Technics SA-GX505. Condition #9

SOLD  Contact Us  

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SVI 3101

Audio Proz Inv #: 60847

Power module. From Technics SA-GX505. Condition #9

$ 20  Contact Us  


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.


Yorkville AP2020

Audio Proz Inv #: 60796

Power amp, two input and output channels. M1131 Board (version 3.00). Unit has bad low level power supply board and one amp board has minor problem. #7 condition, worth parts.

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Denon STK 405-050A

Audio Proz Inv #: 60650

some use, test good, #8 condition

$ 22  Contact Us