The 19” rackmount HM-400 4-channel headphone amplifier offers an incredible amount of versatility and excellent sound quality in a single rack space. Perfect for professional applications including studios, houses of worship, practice spaces, and more. The HM-400 features a main input with level control plus stereo outs, aux inputs and EQ per channel with 12 total headphone outputs.
L/R main stereo inputs plus L/R stereo outputs
3 headphone outputs per channel
Aux input on each channel with balance control to mix main and aux signal
