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Sonumaxx 2.4 V2 Headset Receiver

Order Code: 230-432

£59.00 ex. VAT

£70.80 inc. VAT

Subtotal: To go here

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VAT Relief Eligible

This product carried a warranty for 2 years

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2 Year Warranty

If you have a pacemaker or ICD fitted you should read your user manual along with the FAQ's on our website before using this product. If in doubt consult your cardiologist. Click for more information.

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This is a spare/replacement Headset receiver unit for the Sonumaxx 2.4 V2 system.

The receiver of the sonumaxx 2.4 V2 with its stethoscope design is comfortable to wear, without causing unpleasant pressure on the ears thanks to the soft exchangeable silicone rubber earbuds and the very flexible speaker arms.


  • Operating time per battery charge: approx. 6 - 8 hours
  • Battery type:Rechargeable Li-Polymer 3,7V 350 mAh
  • Included batteries:2
  • Recharge time:approx. 5 h (2.5h for 90% recharge)
  • Maximum volume:approx 120 dB (A)
  • Weight:66 g

Technical Information

  • Transmission method:digital FM (Stereo)
  • Carrier frequency:2.4 GHz
  • Frequency response:30 - 20000 Hz
  • Harmonic distorsion:< 0,5 %
  • Signal-to-noise ratio:> 75 dB
  • Working range:0° C – 55° 

Engineering Change May 2022 Download

Product Q&A


I have an older version sonumaxx 2.4 device. I know you have now discontinued this model. I need a new set of head phones. Please advise. Many Thanks. Regards John.

Sarabec's Reply:

Unfortunately, you would need to replace the entire system with the new version

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