AKG 6-Channel Matrix Headphone Amplifier
Carefully selected components For high quality audio even at extremely high volume levels
Two stereo inputs For full flexibility with independent selection of input for each output
Two outputs per channel Each with a 1/4” (6.3mm) and 1/8” (3.5mm) stereo socket, no adapter needed
Rugged construction With strong metal housing to withstand rough working environments
In stock
- SKU
- 3450H00030
Description
AKG HP6E 6-Channel Matrix Headphone Amplifier
The AKG HP6E is a professional-grade headphone distribution amplifier built into a compact 19" rackmount chassis. This unit excels in studio recording and mixing sessions where independent headphone mixes drive session efficiency, delivering clean amplification with minimal distortion across all channels simultaneously for transparent, artifact-free monitoring.
Connectivity & Channel Architecture
Five stereo input channels feed into six independently controllable stereo output channels, each equipped with both 3.5mm and 6.3mm (1/4") headphone outputs for maximum compatibility with studio headphones and consumer gear. The 100k Ohm input impedance ensures transparent signal acceptance from DAW outputs, interfaces, and mixing console sends, while 11 Ohm output impedance provides solid headphone coupling and predictable level control across different impedance loads for consistent performer experience.
Audio Performance & Specifications
Distortion remains exceptionally low at less than 0.05%, preserving mix integrity and vocal/instrumental detail through the amplification chain during critical listening sessions. The 300 mW maximum output level combined with a signal-to-noise ratio better than 85 dB-A and 20–20,000 Hz frequency response ensures pristine audio reproduction suitable for tracking, overdubs, and mix referencing without compromising transient clarity or frequency balance.
Key Features
- Five stereo input channels with 6.3mm (1/4") unbalanced sockets
- Six stereo output channels with dual connectors per channel (3.5mm and 6.3mm)
- Input impedance: 100k Ohms
- Output impedance: 11 Ohms
- Maximum output level: 300 mW
- Total harmonic distortion: less than 0.05%
- Signal-to-noise ratio: better than 85 dB-A
- Frequency response: 20–20,000 Hz
- 19" metal rackmount chassis
- Integrated internal power supply
- Net weight: 760 g (including power supply)
- Professional-grade construction for studio and live environments
The HP6E combines robust build quality with transparent audio performance, making it an essential tool for any home or professional studio requiring reliable, multi-channel headphone distribution for tracking, layering, and collaborative sessions.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |
Reviews
At a Glance
The AKG HP6E is a studio-grade, 6-channel headphone distribution amplifier that lets you send independent stereo mixes to multiple listeners—ideal for overdubs, band tracking, remote sessions, and broadcast work where separate headphone mixes are essential. Its low distortion (under 0.05%), excellent signal-to-noise ratio (85 dB-A), and full 20–20,000 Hz response preserve mix integrity across all channels, so every performer hears a clean, uncolored reference. Built into a standard 19" rackmount form factor with both 3.5mm and 1/4" outputs per channel, it integrates seamlessly into any control-room setup and scales easily from small home studios to larger session facilities.
Frequently Asked Questions
How many headphone feeds can I run simultaneously?
The HP6E provides six independent stereo output channels, each with both 3.5mm and 1/4" connectors, allowing you to send six separate mixes to different headphone users at the same time.
What audio sources can I plug into this unit?
The unit has five stereo input channels with 1/4" unbalanced sockets and 100k Ohm input impedance, meaning it will accept line-level signals from mixing consoles, audio interfaces, DAWs, and other professional audio gear with virtually no impedance matching issues.
Is the distortion low enough for critical studio work?
Yes; total harmonic distortion is less than 0.05% with a signal-to-noise ratio better than 85 dB-A and a 20–20,000 Hz frequency response, making it transparent enough for mixing, mastering, and broadcast applications where audio clarity is paramount.
Will it work with different headphone impedances?
The 11 Ohm output impedance and 300 mW maximum output level provide solid headphone coupling and predictable level control across different impedance loads, so it integrates reliably with standard studio and live headphones.
Does it fit in a standard 19-inch rack?
Yes, the HP6E is built into a professional 19" metal rackmount chassis with an integrated internal power supply and weighs 760 g, making it a compact addition to any studio or live-sound rack.
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