4 screaming-loud (130 mW per channel) stereo headphone amps
Wide dynamic range
Can serve as control room monitor control w/ level control & Monitor Mute button
Daisy-chain multiple units via 2 balanced ¼” monitor outputs
Compact 1/3U rack-mount chassis
Mono summing switch
2 balanced ¼” line inputs
Super-quiet with -98dB noise floor
Headphone level control