Solid State Logic Ultraviolet EQ 500 Series Equalizer Processor 500 Series Stereo 4-Band Equalizer Module

API 500-6B 6-Slot 500 Series Lunchbox Processor 6-Slot Empty Chassis For API 500 Series Modules With Built-In Power Supply

Grace Design M501 500 Series Microphone Preamp Processor Single-Channel 500 Series Preamplifier Module With 48V Phantom Power, 75Hz Highpass Filter,

Solid State Logic 611EQ 500 Series Parametric Equalizer Processor 500 Series Mono 4-Band Parametric Equalizer Module With Dual-Mode Design

Solid State Logic B-Series Dynamics 500 Series Module Processor 500 Series Module With Compressor/Limiter And Gate/Expander

Neve 1073LB 500 Series Mono Microphone Preamp Processor 500 Series Mic/Line Preamp Module With 80Db Of Gain, Neve Marinair Transformers, Gain And

API 505-DI 500 Series Direct Input Processor 500 Series Direct Injection Module With Thin/Fat Tone Control, Bright Switch, And 20Db Pad

API 500V 10-Slot 500 Series Lunchbox Processor 10-Slot Empty Chassis For 500 Series-Formatted Modules With Included Tri-Polar L200PS Power Supply

Neve RMX16 500-Series Digital Reverb 500-Series Digital Reverb Module With 32-Bit DSP Processing, 24-Bit/48Khz Sampling, And 100 User-Defined Memory

API 565 Filter 500 Series Equalizer Processor 500 Series Filter Module With Highpass And Lowpass Filters With Slope Controls, And Variable Notch