Mackie HM-4 Headphone Amplifier 4 channel Headphone Amp

High-performance Headphone Amplification

The Mackie HM-4 is one of the easiest ways you'll find to increase the monitoring capacity of your studio. This desktop-friendly headphone amplifier splits a single stereo signal into four headphone outputs, each with its own level control. Premium analog circuitry ensures super-high headroom and a low noise floor, while a heavy-gauge steel chassis and long-wear potentiometers provide extreme durability. The HM-4 is a great way to expand your audio interface's headphone output and add solid cue mix distribution to your rig. The HM-4 delivers high-performance headphone amplification that's sure to become an invaluable asset in your studio.

Premium analog circuitry delivers top-notch sound

No matter what you're recording, the HM-4 will deliver studio-quality sound. Premium analog circuitry ensures maximum headroom and low noise. 

Built-Like-A-Tank design withstands day-to-day abuse

The HM-4 can endure a great deal of punishment, thanks to Mackie's Built-Like-A-Tank construction. The HM-4 features a heavy-gauge steel chassis, along with long-wear potentiometers. This is one piece of studio gear that's clearly built to last.

Mackie HM-4 Features:

• Desktop-friendly 4-channel headphone amplifier
• Splits a single stereo signal into four headphone outputs
• Expands your audio interface's headphone output and adds solid cue mix distribution to your rig
• Each output features its own level control
• Premium analog circuitry ensures super-high headroom and a low noise floor
• Heavy-gauge steel chassis and long-wear potentiometers provide extreme durability
• Power supply is included

Tech Specs

• Input Channels:Single Stereo channel
• Output Channels:4
• Analog Inputs:1 x 1/4" TRS (stereo)
• Analog Outputs:4 x 1/4" TRS (headphones)
• Controls per Channel:Volume
• Form Factor:Desktop
• Power Supply:12V DC power supply (included)
• Height:2"
• Width:4.3"
• Depth:2.3"
• Weight:0.5 lbs.
• Manufacturer Part Number:2049177-00