Browse API Classic

10-band Graphic EQ based on the original API 560 EQ

Stereo Compressor based on the famous API 2500 Stereo Bus Compressor in 500 Series format

Classic API Microphone Preamp design in 200-Series format

VCA based compressor with auto-makeup gain

Hi-Z Instrument Input designed specifically for guitar and bass featuring unique TONE control

Noise Gate/Expander with exceptionally fast operation

Sweepable high pass and low pass filter

Channel strip featuring API’s 512c Mic Pre, 527A Compressor, 550A Equalizer, and patented THRUST

2 channels of API’s classic microphone preamp design

4 channels of API’s classic microphone preamp design equipped with an additional audio mixer

4 channels of API’s classic microphone preamp design

Dual Equalizer based off the original 550 console equalizer with true hardwire bypass, extended range...