General characteristics

The Sennheiser RS 120 lets you enjoy in freedom of movement without any cables. The headphones come complete with an recharging system that is  easy-to-use. After use, simply place the headphones onto their transmitter base station to  automatically recharge for the next use.The headphone receive sound through walls and ceilings so you won't have to remain in the same room as your equipment. Power comes from NiMH batteries that are recharged by simply putting the headphones on their transmitter base that can be mounted to a wall. The entire system weighs just 8.1 ounces, and it comes with a two-year warranty.

Specifications:

• Headphones Type: Headphones - Binaural
• Product type: Headphones
• Design: Ear-cup
• Weight: 8.1 oz
• Sound output mode: Stereo

 Product Features

• Wireless headphones with up to 328 ft range
• Detailed, analytical sound reproduction with strong bass response
• Rechargeable NiMH batteries included
• Perfectly suited to home music listening and TV applications
• Receives reception through walls, doors, and outdoors

 
Technical data

• Range                                             Up to 328 ft (100 m.)
• Jack plug                                                   Dual RCA; 1/8
• RF frequency range                           (926-928 MHz, selectable)
• Sound pressure level (SPL)                 106 dB
• Signal-to-noise-ratio                             > 65 dB
• Total harmonic distortion (THD)           < 0.7 %
• UPC code                                                    615104099227