AKG 6-Channel Matrix Headphone Amplifier

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, live sound, and broadcast applications where multiple independent headphone mixes are essential, delivering clean amplification with minimal distortion across all channels simultaneously.

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. The 100k Ohm input impedance ensures transparent signal acceptance from virtually any source, while 11 Ohm output impedance provides solid headphone coupling and predictable level control across different impedance loads.

Audio Performance & Specifications

Distortion remains exceptionally low at less than 0.05%, preserving signal integrity through the amplification chain. 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 critical monitoring and mixing applications.

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 indispensable tool for any facility requiring reliable, multi-channel headphone distribution.