PreSonus® HP60 6-Channel Headphone Mixing System, Silver

Features:
6 screaming-loud (150 mW/channel) front-panel headphone outputs
6 unbalanced stereo ¼-inch line outputs (1 per channel); carries a copy of the channel mix
6 unbalanced stereo ¼-inch external line inputs (1 per channel) for "more me," with trim controls
2 stereo input channels (A and B) with 4 balanced ¼-inch line inputs (L/R Mix input pairs
1 balanced XLR Talkback input for external dynamic microphone
1 ¼-inch footswitch jack for hands-free Talkback operation
Channel controls: External input level, Headphone level for each headphone output, Mix A/B control (blends signals from input pairs A and B), Mono switch for external input and Mute switch for input pairs A and B
Master controls: Input A level, Input B level, Talk button (momentary switch) and Talkback-mic level
1U 19-inch rack-mountable, rugged steel chassis
Internal power supply with standard IEC connector