Sennheiser RS120

The RS 120 RF wireless headphone system is an ideal choice for both Hi-Fi and TV use. The lightweight RS 120 lets you enjoy freedom of movement without cumbersome cables. The headphones come complete with powerful rechargeable NiMH batteries. After use, simply place the headphones onto their convenient transmitter base station and they will automatically recharge.

Features

• Open-Aire™, supraural wireless Stereo-RF headphone system
• Detailed warm sound reproduction with strong bass response
• Wireless freedom of sound (reception through walls and ceilings) with maximum comfort
• For hi-fi and TV use
• Very lightweight headphones are extremely comfortable to wear
• Replaceable parts for long service life
• Convenient metal stand for storing and recharging the headphones
• Easy recharge: simply place the headphones onto the charging stand
• NiMH rechargeable batteries included
• Transmitter can be optionally wall-mounted
• 2-year warranty
• Supports the use of multiple headphones receiving the RF signal from one transmitter
• Delivery includes transmitter, power cable, audio cable and headphones
• Connects to RCA jacks (red and white outputs), 1/8" and 1/4" headphone sockets (anything with a headphone jack including laptop and desktop computers)

Headphone Specifications

• Frequency Response: 22 - 19,500 Hz
• Transducer Principle: Dynamic, open
• SPL (1kHz, 1V RMS): 106dB
• THD: <0.7%
• Ear Coupling: Supraural
• Weight: approx. 8.1 g
• Power Supply: (2) AAA NiMH Batteries (supplied)
• Operating time @ full charge: approx. 12 hours

Transmitter Specifications

• Modulation: FM Stereo
• Signal-to-Noise Ratio: typ. 65dBA
• Carrier Frequencies: 926.1; 926.8; 927.5 MHz (switchable)
• Audio Connector: 3.5mm stereo jack plug with adapters for 1/4" and RCA stereo