Sennheiser RS 165 Wireless Headphone is perfect for connecting to a TV, receiver, or any other audio device for an excellent wireless headphone experience.
The base transmitter unit connects to the Audio Output at the back of the TV with either the included mini (1/8") cable or the HeadRoom mini to RCA cable depending on what kind of outputs the TV has. Some TV's only have a Digital Optical output and if that's the case, you may want to consider getting the Sennheiser RS 175 since it has these connections built in. The base unit also acts as a great stand for storing and charging the headphones.
The sound of the RS 165 is very clear so speech and conversations are very audible even for the hard of hearing. There is also a Bass Boost feature that provides very strong thump and impact for a more exciting experience for movies. The closed back design of the earcups provide good noise isolation so the sound from the headphones does not leak into the room and the user won't be disturbed by the TV speakers. The headphones are comfortable, lightweight, and the large earcups fit well around the ears. Overall the construction and sound quality are top notch and a 2 year warranty from Sennheiser for complete piece of mind.
Driver Type: Dynamic, Closed
Impedance @ 1kHz: 32 ohms
Sensitivity: 106 dB SPL/V
Frequency Response: 18 - 21,000 Hz
THD+N: <0.5 % at 1 kHz, 100 dB SPL
SNR Ratio: 85 dBA at 1 Vrms
Modulation: 8-FSK Digital
Carrier Frequencies: 2.4 – 2.48 GHz
Weight: 300 grams including batteries
Wireless Range: Up to 30 m (98 feet)
Battery Life: Up to 18 hours
Manufacturer Warranty: 2 year