Sennheiser Cordless Headphones

DJs will be very glad about this news-article: one of the latest gadgets Sennheiser has come up with is the wireless headphones in the image above. The two main advantages are that there is no limiting wire and also, at the docking station (infra-red transmitter), the connectors can be plugged into the TV so that you and your family can listen/watch the shows at the same time. The audio unit is made up of two parts - the headphones (that run with batteries) and the transmitter unit (which can also charge the batteries for the headphones) - it is a supra-aural cordless RF headphone system with a range of up to 100 metres. The extremely clear and enhanced bass sound comes as a bonus while the headphones are pretty light and very easy and comfortable to wear.


Among the amasing tech specs, we have the following:

- Open, stereo, supra-aural, wireless RF headphone system
- Detailed, analytical sound reproduction with strong bass response
- Perfectly suitable for all types of modern music and TV applications
- ‘Wireless freedom of sound’ with reception through walls and ceilings, even outside in the garden
- Range of up to 100 metres
- Three selectable RF channels
- Control elements conveniently positioned to provide easy, intuitive operation
- Very lightweight headphones, extremely comfortable to wear
- Appealing, modern design
- AAA batteries included; rechargeable NiMH batteries & standard charger can be purchased separately (Non-Sennheiser accessories)
- 2-year warranty
- Max. Sound pressure level (aktiv) 106 dB
- Powering 9V DC (transmitter); AAA batteries (receiver)
- Weight (Transmitter) 180g
- Weight (Receiver) 230 g (inc batteries)
- Range up to 100 m
- Modulation FM Stereo
- Signal-to-noise ratio > 65 dBA
- RF frequency range 863 ... 865 MHz or 926 ... 928MHz
- Dimensions (Transmitter) 85 x 110 x 133 mm
- Frequency response (headphones) 22.....19500 Hz
- Transducer principle dynamic, open
- Operating time (Battery) approx. 20-25 h
- THD, total harmonic distortion < 0,7 %
- Jack plug 3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)