Solid State Logic 500-Series VHD+ Pre Module – preamplifier module, analog audio processing

1-Channel Microphone Preamplifier with DI Input Ultra Clean SSL SuperAnalogue Grade Preamplifier Switchable VHD system adds controllable 2nd or 3rd harmonic distortion Switchable LF filter (15 Hz to 500 Hz) Hi-Z switch for use with high impedance microphones +48V phantom power with status LED PAD switch - for use with line-level output material Phase switch Construction: 500 module format, requires a 500 module slot