Sennheiser HDR120 Wireless Headphones (Add-on to RS110 & RS120) [HH00290]

Sennheiser HDR 120 - Supplementary headphones for the RS 140 & RS 120 wireless systems.

The Sennheiser HDR 120 wireless headphone features a switchable dynamic compression system for excellent speech intelligibility and a balance control for optimum right/left volume adjustment.

The HDR 120 by Sennheiser is an open-back, circumaural RF wireless headphone. The headphones are able to go loud, so they are ideal if a bit of extra volume is needed. An innovative, self-learning automatic level control ensures that the HDR 120 headphones from Sennheiser always reproduce an optimum audio level. The HDR 120 headphones from Sennheiser feature an excellent sound image with outstanding bass response, making it an ideal choice for all types of music and TV use.

IMPORTANT NOTE: Sennheiser HDR 120 is an additional headphone set for the RS 120 system and do not include the base transmitter.

Sennheiser HDR 120 Features

• Open, stereo, supra-aural, wireless RF headphone
• 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
• Rechargeable NiMH batteries included (size: AAA)
• 2-year warranty

Sennheiser HDR 120 Technical Specification

• Max. Sound pressure level (active) 106 dB
• Powering: AAA batteries
• Weight 230g (incl. batteries)
• Range up to 100 m
• Modulation FM Stereo
• Signal-to-noise ratio > 65 dBA
• RF frequency range 863 - 865 MHz
• Frequency response 22 -19,500 Hz
• Transducer principle dynamic, open
• Operating time (Accupack) 20-25 h
• THD, total harmonic distortion < 0,7 %