Audio Proz Service and Sales


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  

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

Contact Us  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  

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  

APT Power Amplifier Faceplate

Audio Proz Inv #: 72403

17" Face Panel. Gray. Lettering Intact. (1) Dented upper left hand corner. Small paint chips on upper edges. (1) Scratched in lower corner. (1) lower corner scratched. Condition #8+  3 Available priced each.

$ 40  Contact Us  


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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.


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