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.

Shure SM56$575 used

Western Electric 639B Microphone$1300 used

RCA MI-11665 High Level Isolation Unit$150 used

GE General Electric 4BC31B1$4400 used

Shure 55 Microphone$200 used

TASCAM CD-400U$400 used

Otari MX5050 MKIII-4$2400 used

Studer B62$4000 used

MCI JH-45$800 used

AudioQuest Yukon 2m$440 used

Symetrix SX201$170 used

Western Electric RA-1142 Transmitter Microphone$2200 used

Shure 55B Microphone$210 used

Ampex ATR-102 Remote$800 used

Perreaux 3000B$550 used

RDL EZ-ADA4$110 used

Focusrite Red 6 Mic Pre EQ$1599 used

Dolby M16 & M8XH$1500 used

Altec 670B$1500 used

Western Electric RA-1142$2200 used

Quantum Audio Designs QM-8P$2200 used

Yamaha TF3 Digital Mixing Console$1800 used

RCA PB-90$2600 used

Ampex 4020260-03$150 used

Gauss Studio Monitors$2500 used

Ampex 4020337-01$150 used

Ampex 4010282-01 Remote$500 used

Shure 588SB$65 used

Ampex 350/300 tape head$240 usednone sold in 23d · 20 listed

Barefoot Sound MicroMain35 Speaker$1980 used

Astatic AMC-104$35 used

Marti Electronics PGM-20 Program/Line Amplifier$400 used

RCA KU-2A / MI-3043$8500 used

Electro-Voice 643$1100 used

Ampex 375$1275 used

Vox WAH-WAH Model V847$108 used

Auratone Super-Sound-Cube Speaker Pair$300 usednone sold in 18d · 20 listed

Roland SN-550$228 used16 listed

Rane FLM 82$130 used

Astatic AMC-105$35 used

Melcor GME-20 / 1691 Module$800 used

Altec Type 9704 Gain Set$1700 used

RCA 74B$1000 used

Ampex ATR-102$750 used

Wave cp300-wave$136 used

CONCEPT 7.5D AM/FM Stereo$390 used

Astatic 810SA$104 used

Ampex 4020256-07$140 used

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