Headphones and Audio
Mackie HM-4 4-Channel Headphone Amplifier
Brand: Mackie
Updated
Specifications
Other
| Ultra-Compact Desktop Footprint | Designed with a space-saving chassis that sits neatly on a desk, audio rack shelf, or in a gig bag accessory pouch without cluttering your workspace. |
|---|---|
| Feature | Details |
| Model | HM-4 (HM Series) |
| Type | Compact Desktop Headphone Amplifier / Splitter |
| Input Interface | $1 times 6.35text{ mm}$ ($1/4text{-inch}$) TRS Stereo Input Jack |
| Output Interface | $4 times 6.35text{ mm}$ ($1/4text{-inch}$) TRS Stereo Headphone Jacks |
| Control Interface | 4 x Independent Analog Volume Level Knobs |
| Status Indicator | High-Visibility Front-Panel Green LED Power Light |
| Input Impedance | $10text{ k}Omega$ Unbalanced |
| Output Impedance | $47,Omega$ per Channel |
| Maximum Input Level | $+14text{ dBu}$ |
| Maximum Output Level | $23text{ mW}$ per channel into $32,Omega$ |
Battery
| Flexible Power Management | Powered via the included 12V DC power adapter, ensuring stable voltage delivery and maximum headroom to easily drive demanding, high-impedance studio monitoring headphones. |
|---|---|
| Power Supply | External 12V DC, 150mA (Center Positive) |
Build
| Chassis Material | Heavy-Duty Structural Steel Housing |
|---|---|
| Dimensions (W x H x D) | $109text{ mm} times 51text{ mm} times 58text{ mm}$ ($4.3text{”}times 2.0text{”}times 2.3text{”}$) |
| Weight | $0.2text{ kg}$ ($0.5text{ lbs}$) |
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Guitar Paradise | ৳12,500 | October 29, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
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