DA6 - Balanced Distribution Amplifier

MX60-Pro - Front End One

MX50-Pro - Dual Vocal De-Esser

MX40-Pro - Four Channel Punch Gate

MX30-Pro - Dual Gated Compressor Limiter

DS101 - Noise Gate for the 500 Series

SP2120 - Speaker Protector

SL22 - Sound Level Limiter

1969 - Vacuum tube Compressor Pre-Amplifier

1968 MkII - Dual Channel Tube Compressor

1961 - Vacuum Tube Equaliser

1960 - Mic Pre / Vacuum Tube Compressor