PreSonus ACP88 8 Channel Compressor Limiter Gate Processor

Presonus ACP-8 Eight Channel Analog Controlled Dynamics Processor (Tested)

PreSonus ACP88 8 Channel Audio Compressor Limiter Noise Gates Sidechain USA

Presonus ACP-22 Two Channel Stereo Compressor/Limiter/Gate

Vintage dbx 166 Dual Channel Compressor Gate Limiter

Alesis 3630 Compressor RMS/Peak Dual Channel Compressor Limiter with Gate

dbx Compressor Limiter Gate Processor (266XS) (Tested)