Excellent Bass Processor! BBE Sound Ink 482. SIngle Rack Space Dual Channel Sound Processor. This unit has Lo Contour for Processing Low Fequencys. Great for use in Recording Studio or PA Systems. Ex.Cond 9.0

DBX SX-30 Sub Woofer Bass Enhancer with Tape Monitor Switched-Tape Loop, Level Control, Source Switch and By-Pass Switch. Ex.Cond 9.4

Super Clean DBX Model 120x Stereo Subharmonic Synthesizer uses Sub Woofer and Sub Harmonic Level Controls with Three Transition VU LEDs at 28hz/34hz/40hz/50hz Levels and Low Frequency Boost Control. Sub Woofer Electronic Cross-Over with Switchable High Frequency/Full Range and Low Frequency Outputs. Bypass Switch. Ex.Cond 9.2

DOD Dimension 3 Studio Rack Mount Stereo Multi- Effects Processor. R/L Input Level Controls w/ Peak LEDs, Dry/Wet Mix Control, Parameters 1&2 Presets, Effects: Reverbs/Digital Delays/Chorus/Flange?Phase/Pitch/Tremelo/Leslie. Includes Power Supply. Ex.Cond 9.0

The Right Way to Bi-Amp Your High-end Speakers! The DBX 223XL 2 Way (High/Low) Stereo Electronic Cross Over or 3 Way (High/Mid/Low) Mono Cross Over. Features- Balanced XLR I/O, Rack Mount. Ex.Cond. 8.9

Early 80's Phase Linear Model 1000 Series II Autocorrelator Noise Reduction System and Dynamic Range Recovery System. Ex. Cond. 8.7