PreSonus HP4 4 Channel Headphone Amplifier

Tired of straining to hear the headphones? The HP4's four 130 mW headphone outputs are clear, clean, and screaming loud, all packed in a compact, 1/3U chassis. Features include balanced L/R line inputs and outputs, global mute, overall level control, and sum to mono. The line outputs can feed another HP4 or an HP60.

Features:

• 4 screaming-loud (130 mW per channel) stereo headphone amps
• 2 balanced 1/4" line inputs
• Headphone level control
• Mono summing switch
• Monitor level control
• Monitor mute switch
• Daisy-chain multiple units via 2 balanced 1/4" monitor outputs
• Compact 1/3U rack-mount chassis