Sennheiser RS 120 II Wireless Headphones


The RS 120 is a wireless headphone system which allows you to listen to your TV, hi-fi or radio anywhere in your house or even in your garden, without disturbing others.

In technical terms, the system is known as an open, supra aural wireless RF headphone system, but in practical terms, you will appreciate the outstanding sound quality, which makes it ideal for all types of TV and music applications.

What’s more, this system is one of the most convenient on the market.
It is particularly easy to recharge and to store, thanks to its metal cradle.
And because the headphones are so lightweight, they are extremely comfortable to wear, even for extended periods.

Enjoy convenience, stylish design, high quality sound and the freedom to listen around the house, all at an affordable price.
Rediscover the world of wireless freedom with a touch of simplicity and elegance.

In stock

  • Impedance:  24 Ω
  • Connector:  Jack 3,5 mm/6,35 mm stereo
  • Frequency Response:  22 – 19500 Hz
  • THD, Total Harmonic Distortion:  < 0.7 %
  • Ear Coupling:  Supra aural
  • Transducer Principle:  Open, Dynamic
  • Weight: Receiver:  230 g (inc. Batteries)
  • Weight: Transmitter:  200 g
  • Power Consumption:  < 1,8 W
  • Signal-to-noise Ratio:  > 65 dBA
  • Operating Time:  20 h
  • Modulation:  FM stereo
  • Power Supply Receiver:  2 AAA cells-rechargeable
  • Power Supply Transmitter:  9V bloc
  • SPL For Peak Deviation:  106 dB
  • Suitable for all types of modern music and TV applications
  • Wireless freedom with reception through walls and ceilings, up to 100 meters (300 Feet)
  • Transmitter with metal cradle for storing and recharging the headphones
  • Optional wall mounting of transmitter possible


Additional Information
Weight 0.23 kg
Dimensions (DxWxH) 133 × 85 × 225 mm