Overview
 
4-Channel Headphone Amplifier
Perfect for studios, practice spaces, quiet stages, and more, the HM Series offers everything you need whether it is just splitting a single signal to your band, or more complex headphone distribution.
 
FLEXIBLE HEADPHONE AMPLIFICATION
 
Whether you need to expand your home studio headphone monitoring capability or add robust cue mix distribution, the affordable HM Series offers the sound quality, reliability, and flexibility you need to expand your setup.
 
The ultra-compact HM-4 offers a simple yet effective way to split a single stereo signal out into four pairs of headphones. Perfect for quickly splitting a phones mix in the studio or even crowding around a tablet to watch a movie at home. The two 19" rackmount models, the HM-400 and HM-800, deliverflexible, robust headphone distribution for studios, practice spaces and more.
 
HM-400
4-Channel Headphone Amplifier
L/R Main stereo inputs plus L/R stereo outputs
7-segment LED metering per channel plus Main
3 headphone outputs per channel
Aux input on each channel with balance control to mix main and aux signal
Mute and stereo/2-ch mode switches per channel
12 total headphone outputs
Built-Like-A-Tank™ constructio
 
Features
SUPERIOR EXCELLENT SOUND QUALITY
Premium analog circuitry and design delivers an ultra-low noise floor and high headroom.
CHOICE ULTRA-FLEXIBLE
From a simple yet effective way to split a single stereo signal out to four pairs of headphones to robust headphone distribution, the HM Series offers a wide range of options to suit your needs.
RUGGED BUILT-LIKE-A-TANK™
With a heavy-gauge steel chassis, long wear potentiometers and switches, the HM Series is built to last.