BEHRINGER HA-400

A compact headphone-distribution amplifier that allows one stereo input to feed up to four independent stereo headphone outputs.
Each of the four output channels features its own volume control, so each listener can set their own monitoring level without affecting the others. Built with ultra-low noise 4580 operational amplifiers and high-power stereo amplifier sections to maintain high fidelity audio even at full volume. Supplied with a 12 V DC adapter and designed for studio, rehearsal or home-monitoring use, enabling easy integration with mixing boards, audio interfaces or general line-level sources