Mackie
Mackie HM-400 Rack-Mountable, 4-Channel Headphone Amplifier with Power Cable
$199.99
Description
The Mackie HM-400 is a rack-mountable, 4-channel headphone amplifier designed to provide versatile headphone amplification for artists, musicians, and engineers monitoring through headphones in live stage applications and home, project, commercial, and mobile-recording studios. It features a stereo main output via XLR and 1/4" jacks and twelve 1/4" TRS stereo headphone outputs—three per channel—fed by a customizable blend of inputs.
One stereo main input via XLR and 1/4" jacks can be mixed with a per-channel 1/4" stereo aux input. Each channel offers 2-band EQ for quick tone shaping, stereo balance or main/aux input mix control, and output level adjustments. Also on each channel are switches for muting left and/or right signals and operating in stereo or mono. 7-segment LED meters display main input and per-channel output levels.
The HM-400 ships with an IEC power cable and occupies 1 RU in a standard 19" rack.
Here is what you get:
- Mackie HM-400 Rack-Mountable, 4-Channel Headphone Amplifier
- Power Cable
- Limited 1-Year Warranty
Product highlights:
- XLR & 1/4" Stereo Inputs and Outputs
- Three Headphone Outputs per Channel
- Per-Channel 1/4" Stereo Aux Input
- 2-Band EQ, Balance, and Output Controls
- L/R Mute Switches
- Stereo/Mono Mode Switches
- LED Metering
- Includes Power Cable
Mackie HM-400 Specs
|
Form Factor |
Rackmount |
|
Number of Headphone Channels |
4-Channel |
|
Headphone Output Power |
550 mW per Side into 47 Ohms (Max) |
|
EQ |
2-Band EQ per Channel |
|
Display |
5 x Multi-Segment LED Meter |
Connectivity
|
Analog Audio I/O |
2 x XLR 3-Pin Balanced Input (1 Stereo Pair) |
Performance
|
Frequency Response |
20 Hz to 20 kHz ±1 dB |
|
Gain/Trim Range |
Inputs: |
|
Max Input Level |
Line Inputs: |
|
Max Output Level |
Headphone Outputs: |
|
Impedance |
Headphone Outputs: |
|
THD |
< 0.01% (at +4 dBu, 1 kHz, Unity Gain) |
|
Noise |
-66 dB |
|
CMRR |
Line Inputs: |
Power
|
Power Requirements |
AC Input |
|
AC Input Power |
100 to 120 VAC, 50 / 60 Hz |
|
Power Consumption |
24 W |
Physical
|
Rackmount Size |
1 RU |
|
Dimensions |
19 x 8.8 x 1.8" / 483 x 224 x 46 mm |
|
Weight |
8.0 lb / 3.6 kg |
Packaging Info
|
Package Weight |
10.5 lb |
|
|
Box Dimensions (LxWxH) |
20.8 x 10.6 x 4.1" |
|
Multibuy Discounts
Planning to purchase multiple electrical appliances or household electronics?
We offer exclusive multibuy discounts with customised package pricing when you order two or more products together.
Call us on (+84) 123 4567 or visit our Multibuy Discounts page for full details and to request your tailored quote today.
Delivery Information
The standard delivery from Monday to Friday is FREE
The express delivery from Monday to Friday is £14.99
The saturday delivery is £29.99
The sunday delivery is £34.99
Flexible Delivery
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- We deliver seven days a week
- Standard deliveries are despatched via specialist carriers and are normally delivered within 3-5 working days.
- Express deliveries are dispatched same day (if ordered before 14:30) for delivery within 1-2 working days.
- For weekend deliveries, orders need to be placed by 14:30 on Friday.
- Larger Items are despatched using our team of specialist nationwide carriers. You will be contacted within 48 hours verifying your order and an estimated delivery date.
- Deliveries direct from manufacturers or suppliers can take a little longer but we will keep you informed and updated.
$199.99
$199.99
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