This is a spare/replacement Headset receiver unit for the Sonumaxx NX system.

With adjustable volume up to 122 dB, the Sonumaxx NX Headset System from Humantechnik has exceptionally clear audio reproduction and high-quality sound - reliable and free of background noise. 

This system is ideally suited for people who find the TV not loud enough but do not wear a hearing aid. When using this system the listening volume is independent of the TV volume.

A special feature of the Sonumaxx NX Headset System is the possibility to switch from the reception of the TV sound to the built in microphone of the receiver so that you can listen to conversations too.

• Operating time per battery charge: approx. 6 - 8 hours
• Battery type:Rechargeable Li-Polymer 3,7V 350 mAh
• Included batteries:1
• Recharge time:approx. 5 h (2.5h for 90% recharge)
• Maximum volume:approx 122 dB (A)
• Weight:66 g

Please note that this is the new Sonumaxx NX, it is NOT backwards compatible with previous Sonumaxx versions

Sarabec product code: 230-417

• Transmission method:digital FM (Stereo)

• Carrier frequency:2.4 GHz

• Frequency response:30 - 20000 Hz

• Harmonic distortion:< 0,5 %

• Signal-to-noise ratio:> 75 dB

• Working range:0° C – 55°

Click here for pdf user guide