Excellent sound quality

Premium analog circuitry and design delivers an ultra-low noise floor and high headroom.

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.

Built-like-a-tank

With a heavy-gauge steel chassis, long wear potentiometers and switches, the HM Series is built to last.

HM-4 4-Way Headphone Amplifier

Share a single stereo source with up to 4 pairs of headphones.

Individual level control for each output.

Powered via the included 12v AC adapter.

Built-Like-A-Tank construction.

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 construction.

HM-800 8-Channel Headphone Amplifier

2 discrete main stereo inputs with separate level control plus stereo outputs.

7-segment LED metering per channel plus Main.

2 headphone outputs per channel.

8 independent Aux inputs for up to 8 individual stereo mixes.

Input Select and Stereo/Mono switches per channel.

16 total headphone outputs.

Built-Like-A-Tank construction.

Description

The ultra-compact HM-4 4-way headphone amplifier features a 1/4” stereo input and four 1/4" headphone outputs with individual level controls. Perfect for studios or even at home when up to four people want to listen together.

Features & details

Features

• Share a single stereo source with up to 4 pairs of headphones
• Individual level control for each output
• Powered via the included 12V AC adapter
• Built-like-a-tank construction

Product information