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.
