We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🎧 Elevate your sound squad—12 outputs, zero compromise.
The Mackie HM-400 is a robust 4-channel headphone amplifier featuring 12 total headphone outputs, aux inputs with balance control, and mute/stereo mode switches per channel. Designed for studios, jam rooms, and theaters, it delivers high-quality, distortion-free audio in a compact, professional form factor.
| ASIN | B079H4JFDB |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Date First Available | 16 March 2018 |
| Generic Name | Effects & Signal Processors |
| Imported By | SONOTONE AUDIO LLP |
| Item Dimensions LxWxH | 48.3 x 22.4 x 4.6 Centimeters |
| Item Weight | 3 kg 630 g |
| Item model number | 2058856-00 |
| Manufacturer | LOUD TECHNOLOGIES, INC |
| Net Quantity | 1 Count |
| Product Dimensions | 48.26 x 22.35 x 4.57 cm; 3.63 kg |
P**R
wow...
best budget 4 channel headphone amp for studio, jam rooms theatre etc, even though it's a 4 channel.. actually there is 12 headphone out, 2 monitor out and many inputs.. at this price i wasn't expecting that much quality but after testing even on full volume there is almost no distortion in the audio, reliable and sturdy, as it is black colour you can also hide them easily and make your desk tidy... thanks mackie for an affordable HA... love it.
A**S
Good product
I will rate 7 out of 10 as per the price range. One more thing is ur interface should be good to get better output from this device. Nice product u can go for it . Better then berhinger .
B**N
I’ve been waiting for years to buy one of these. Now that it’s here I absolutely love it. Now everyone can grab a set of headphones and hear the production! I would definitely recommend this product to anyone wanting a professional headphone rackmount! Great product. Thanks for helping me live the dream!
G**S
Muy práctico y además agrega un plus de sonido a los audífonos!! Bien gracias
N**D
This headphone amp is very functional in the system I have
K**A
Use for band as wired IEMs and also feeds wireless IEMs. I send the feed from the mixer's main or from the mixer's sub/aux into the stereo input and can pan accordingly for each individual output channel (up to 3 input channels for each output channel). The amp is very loud - great job Mackie!
A**A
As expected from Mackie - low noise, great sound, great features and plenty loud.
Trustpilot
2 weeks ago
2 weeks ago