LD Systems HPA 6 Headphone Amplifier, 6-Channel

LD Systems HPA 6 Headphone Amplifier, 6-Channel The LD Systems HPA 6 is a highly flexible 1U 19” rack format headphone amplifier with 6 fully independent channels and comprehensive features for a wide range of professional audio monitoring applications. Each channel provides a 6.3 mm TRS headphone output on the front panel with level control, mono/stereo switching, discrete left/right muting and a 6.3 mm TRS Aux input with Main/Aux balance control for mixing in further signal sources. Four-segment LED meters permit visual output level monitoring, and two 6.3 mm TRS outputs per channel on the rear allow for connecting a total of 18 headphones. Technical Specifications Inputs 8 (1 Main Input (Stereo), 1 Direct In (Stereo), 6 Aux In (Stereo)) Input connectors 6.3 mm TRS, XLR Input impedance 13 k Ohm(s) Line Outputs Main Output (stereo, balanced) Line output connectors 6.3 mm jack, XLR Headphones outputs 6 x 3 Headphones outputs 6.3 mm TRS Power output