BOSS PQ-50 Parametric Equalizer Audio Rack Unit from Japan

Rolls RPQ160b Parametric Equalizer W/Original Box

TC ELECTRONIC M. ONE XL DUAL EFFECTS SIGNAL PROCESSOR

YAMAHA R1000 DIGITAL REVERBERATION 3-Band Parametric Equalizer AC100V 50/60Hz

DBX 215s 15-Band Dual Channel Graphic Equalizer Switchable ±6 or ±15 dB New

PreSonus Studio Channel Tube Preamp Compressor EQ 1U VU Meter XLR 1/4"

DBX 166XL Professional Audio Compressor Limiter Gate Dynamic Processor Tested

Rane CP 64S Audio Processor EQ/Ducking (FULLY TESTED)