PACKAGE INCLUDES:
See Options
1 Year
$2.99
2 Year
$4.99
3 Year
$8.99
Need help? Ask our experts.
Review Summary
2023-07-02T17:21:17
The Mackie HM-4 is a wonderful headphone amp, perfect for tracking with multiple musicians. I bought one for a session I did with an acoustic guitarist where we were recording live vocals, acoustic guitar, and drum machine. The HM-4 worked perfectly, allowing us each to have our own individual headphone volume. I did not notice any coloration to the material we were monitoring and I hope to have my HM-4 for a very long time maybe forever.
Tom N.
2018-06-24T21:13:46
Another no nonsense product from Mackie! I needed up to 4 channels with each output separately amplified and controlled. This unit worked well for my needs and will be depended on during live shows. The good folks at Adorama shipped quickly and my HM-4 arrived earlier than I had expected.
Wade R.
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
+22 dB
Female 1/4" phono, unbalanced, stereo
10 k Ohm each channel, unbalanced
4x Female 1/4" phono, unbalanced, stereo
47 Ohm each channel, unbalanced
4x Rotating Phones Knobs
+12V DC
<220 mA, maximum
Top power on/off
2.0 x 4.3 x 2.3" (51 x 109 x 58mm)
0.5 lb (0.2kg)
192223101746, 192223132252, 663961054057
Wonderfully Efficient Headphone Amp with No Frills
By Tom N.
The Mackie HM-4 is a wonderful headphone amp, perfect for tracking with multiple musicians. I bought one for a session I did with an acoustic guitarist where we were recording live vocals, acoustic guitar, and drum machine. The HM-4 worked perfectly, allowing us each to have our own individual headphone volume. I did not notice any coloration to the material we were monitoring and I hope to have my HM-4 for a very long time maybe forever.
Another no nonsense product from Mackie!
By Wade R.
Another no nonsense product from Mackie! I needed up to 4 channels with each output separately amplified and controlled. This unit worked well for my needs and will be depended on during live shows. The good folks at Adorama shipped quickly and my HM-4 arrived earlier than I had expected.
HM Series - Expand your Versatility
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, deliver flexible, robust headphone distribution for studios, practice spaces and more.
Features
Great-sounding, reliable headphone amplification
Superior 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.
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.
https://mackie.com/intl/warranty
866-858-5832