The FRX Series power amplifiers feature legendary Fast Recovery™ circuitry for clean, undistorted sound and the ultimate in punch and clarity even at clipping. Built-like-a-tank construction and Mackie reliability mean these amps will withstand the rigors of the road, and perform flawlessly during gigs. The FRX Series power you can feel today's sound systems require more power and reliability than ever. With their ultra-efficient design and Mackie fast recovery circuitry, FRX series power amplifiers deliver the performance that you need to keep the show going all night.
Class H output circuit
XLR/TRS input connections
LED indicators per channel
Selectable input sensitivity
4 pole speakon and binding posts
Variable speed fans with back to front airflow
Built-in full short-circuit, open circuit, thermal, soft-start, DC voltage, sub/ultrasonic and RE protection