? ART HeadAMP4 – 4-Channel Headphone Amplifier
Need to power multiple headphones without compromising sound quality? The ART HeadAMP4 is your compact solution for clean, consistent audio across up to 8 headphone connections. Whether you're running a studio session, podcast, rehearsal, or live stream, this amp gives each listener their own volume control—no more fighting over levels or signal loss.
With both ¼" and ⅛" stereo inputs and outputs, the HeadAMP4 plays nice with mixers, interfaces, laptops, and media players. It’s built tough, sounds clean, and fits right into any setup.
⭐ Key Features:
- 4 independent output channels, each with its own volume knob
- Supports up to 8 headphones (¼" and ⅛" outputs per channel)
- Low-noise, low-distortion design for studio-grade clarity
- Accepts ¼" and ⅛" stereo inputs—connect to virtually any source
- Compact, stackable metal chassis for easy integration
- Includes 12V DC power adapter
- Frequency response: 20Hz–20kHz, THD <0.01%, SNR >90dB
Specifications:
| Attribute | Details |
|---|---|
| Channels | 4 output channels |
| Headphone Outputs | 8 total (¼" and ⅛" per channel) |
| Input Types | ¼" & ⅛" stereo |
| Input Impedance | 90.9kΩ |
| Output Impedance | 47Ω (each output) |
| Max Input Level | +14 dBV |
| Max Output Level | +14 dBu |
| Max Gain | 20 dB |
| Frequency Response | 20Hz–20kHz |
| THD | <0.01% |
| SNR | >90dB |
| Power Supply | 12V DC adapter (included) |
| Dimensions (L×W×H) | 4.1″ × 4.6″ × 1.85″ (104×117×47mm) |
| Weight | 1.3 lbs (0.61 kg) |
Expand your monitoring, effortlessly
Whether you're tracking vocals, mixing a band, or hosting a group session, the ART HeadAMP4 gives everyone a clean feed and control over their own mix. Add it to your rig today at and keep your sessions smooth, focused, and frustration-free.
