On-Stage HA4000, Four-Channel Headphone Amp, Four People to Listen Simultaneously to a Single Audio Source Over, Each Listener Can Independently Adjust Their Headphone Volume Global Truss - F33 Truss Clamps 25" Base Spread 11" -

25" Base Spread 11" - 31" Color Black Construction Bolted metal Height Adj

Remote-control all functions of Central Station

& 2 Blue LEDs)

set and manipulate markers

60 Hz 64 W

On-Stage HA4000, Four-Channel Headphone Amp, Four People to Listen Simultaneously to a Single Audio Source Over, Each Listener Can Independently Adjust Their Headphone Volume Global Truss - F33 Truss Clamps 25" Base Spread 11" -Our HA4000 Four Channel Headphone Amplifier accepts one stereo input and makes the audio available to four separate stereo headphone outputs, each with its own volume control. Up to four people can listen simultaneously to a single audio source and independently adjust their headphone volume. The amp is compact yet powerful and delivers high quality sound with low noise throughout the full volume spectrum. Features Enables four people to listen