Aphex Channel RPA Tube Preamp & EasyRider Compressor Channel Strip Rackmount
EasyRider™ Compressor. Tube: 12AT7/ECC81 Dual Triode. Preamp: PatentedRPA (Reflected Plate Amplifier) Tube Microphone Preamp. Form Factor: 1U Rackmount. Type: Professional Channel Strip / Master Preamp & Input Processor.