HA-4CH Headphone Amplifier
- Active 4-channel headphone amplifier
- High output power and wide dynamics
- Inputs in jack and RCA format
You may change your order at any time.
HA-4CH 4-Channel Headphone Amplifier RCA 6.3mm Jack Metal Housing
The compact auna HA-4CH headphone amplifier provides up to four connected headphones with sufficient power and also offers independently adjustable volume controls.
The compact metal construction is suitable for practically all popular headphone models, offering the possibility of parallel listening for musicians at recording sessions. Thanks to four separately adjustable volume controls, each musician is able to determine the optimal volume for themselves. The auna HA-4CH has a high output power with excellent sound quality and wide dynamics.
The matching power supply is also included with delivery. The auna HA-4CH is a practical and flexible addition to home and project studios as well as rehearsal rooms.
User manual PDFProduct details
Top features:
- Active 4-channel headphone amplifier
- High output power and wide dynamics for excellent sound quality
- Inputs in jack and RCA format
- Ideal for home and project studios as well as rehearsal rooms
- Ultra compact design with grippy aluminium knobs and robust metal housing
Properties:
- Connections: 1 x 6.3mm jack link input, 2 x stereo RCA line input, 4 x 6.3 mm jack headphone output
- Construction: active
- Channels: 4
- Frequency response: 20 Hz - 20 kHz
- Output power: 4x 100 mW
- Input impedance: 1 kOhm
- Four volume controls
- Mono / Stereo switch
- Power LED
- Stand feet
- Power supply: DC 12-16V (AC adapter included)
Scope of delivery:
- 1 x device
- 1 x power adapter
- 1 x English user manual (other languages: German)
Dimensions:
- 9.5 x 3.8 x 8cm (WxHxD)
- Weight: about 271g
Customer opinions

HA-4CH Headphone Amplifier
- Active 4-channel headphone amplifier
- High output power and wide dynamics
- Inputs in jack and RCA format