Pro Audio resale values

4,138 Pro Audio priced on real sold comps, ranging from $5 to $130,990. See what each is worth — loose or complete — before you buy or sell.

Updated August 2026 · prices refresh as new sales close.

Langevin AM2A Mixer Amplifier$800 used

Audio-Technica ATM31$150 used

Technics SE-A7$550 used

Sony C-500 Microphone$2100 used

Rauland Borg TAX125$230 used3 listed

American DR330 Microphone$700 used

Western Electric 639B$1200 used

Harrison 3232C$900 used

Sennheiser K6$180 used

Telefunken V78 Module$1980 used

RCA KU-3A$10000 used

RCA 74-B$950 used

Fostex 3070$187 used

Ampex AG-350$1300 used

Ampex 300$1000 used

Kurzweil 1000SX$200 used

Altec M20$1100 used

Shure SM63L$120 used

Phase Linear Model 400 Amplifier$380 used

Yamaha PM-400$1200 used

Genelec 1031A$1900 used

Whirlwind THS 4$400 used

Gates The Yard$2500 used

Altec Lansing 770 Crossover Amplifier$480 used

McMartin Industries Console$1000 used

Ampex 351$540 used

Carvin PSM-88 MX Power Supply$250 used

Filmosound 385 Amplifier$320 usednone sold in 13d · 20 listed

Scully 280$1800 used

Lazarus Hybrid Amplifier$550 used

Ampex 400$800 used

Cinema Engineering 4031-B Program Equalizer$2500 used

Sony RM-E700$90 used

Ampex 351-2$750 used

Spotmaster 8M200A$500 used

JBL C36$1000 used

The Fisher The 600$780 used

Simmons MTX9$357 used

Bang & Olufsen Beogram 8000$490 used

Alesis Andromeda A6$4000 used

Opcode Studio 128X$70 used

Sherwood S-1000 II$380 used

AKG C1000S Small-Diaphragm Multi-Pattern Condenser Microphone$99 used

Ampex 354$1000 used

American DJ PC-100A$37 used

Sansui Model 500$400 used

Lafayette LA-214$350 used

Scully 280 Mic Preamp$600 used

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