Like N E W dbx 530 500 Series Parametric Equalizer w/ Switchable Curves

Pair of DBX 530 Parametric Equalizer Module EQ for 500-Series Rack slighty used

BOSS PQ-50 Parametric Equalizer Audio Rack Unit from Japan

White Instruments series 4400 28 BAND EQUALIZER

dbx 530 Parametric 3-Band Equalizer Module 500-Series API 500 Module New

dbx 215 Professional Products Dual 15-Band Graphic Equalizer Rack Mount

dbx 2231 2-Channel 31-Band Graphic Equalizer Limiter with Type III Rackmount

DBX 376 Tube Channel Strip W/Digital Out w/ Power-Plug