API Select Manuals & User Guides

547091 LLX Bass Pedal User Guide The API Select TranZformer LLX provides unsurpassed sonic sculpting by incorporating key elements of legendary API preamp & equalizer circuits into a versatile and robust bass effects pedal. Features include a buffered bypass in/out…

2 CHANNEL 4 BAND EQUALIZER MODEL SR24 INTRODUCTION Thank you for choosing this API Select SR24 Equalizer. The SR24 is a two-channel four-band equalizer in a two-rack-space chassis. With a dedicated knob and/or switch for each control function, the SR24…

2 CHANNEL COMPRESSOR MODEL SR22 User Manual INTRODUCTION Thank you for choosing this API Select SR22 Compressor. The SR22 is a dual-channel compressor featuring two channels of API's patented award-winning compressor circuit in a rack mount unit with an internal…

Comprehensive guide to the API Select T12, a 2-channel, all-tube, Class-A microphone preamplifier. Learn about its features, controls, operation, specifications, and warranty.