Sennheiser Infrared Stereo Stethoset Headphone System

The IS 410 is an ultra-lightweight infrared stereo stethoset TV listening system that enables the user to individually adapt the volume of TV sets, radios and hi-fi systems to his or her hearing ability. The transmitter connects easily to this equipment and transmits crystal-clear audio within a room. Operation of the stethoset headphone system is easy and intuitive. Balance and volume are set directly on the stethoset headphones. The transmitter features a compression button that further enhances speech intelligibility. Automatic on/off.

Additional Features

• Ideal for TV sound transmission
• Cordless infra-red system with excellent sound quality
• Transmits sound within a room, at a distance of up to 12 meters
• Balance control on the headphones for separately setting the volume level for the left and right ear
• Compression function ensures superior speech intelligibility and very good reproduction of music
• Superior transmission reliability due to 2.3/2.8 MHz carrier frequencies
• Lithium-Ion rechargeable battery pack ("accupack") for more than 16 hrs. of audio enjoyment
• Transmitter recharges the headphones plus an additional accupack
• Headphones automatically switch on and off when they are put on/removed
• Includes short instructions for quick set-up
• Very lightweight stethoset headphones, extremely comfortable to wear even for extended listening
• Ideal for wearers of glasses

What's in the box?
 

• 1 RI 410 stethoset headphones
• 1 TI 410 transmitter
• 1 BA 300 Li-Ion accupack
• 2 pairs of replacement ear cushions
• 1 mains power supply
• 1 TV RCA adapter
• 1 connection cable with two 3.5 mm stereo jack plugs and one adapter to 1/4" (6.3 mm) jack socket

Technical Data
 

• Wearing style: Stethoset 
   
• Color: Titan
• Dimensions Receiver: 200 x 135 x 20 mm
• Dimensions Transmitter: 115 x 145 x 40 mm
• Audio-XLR connector Jack stereo 3.5 mm
• Frequency response: 50 - 16000 Hz
• THD, total harmonic distortion: < 1 % (1 kHz)
• Weight Receiver: 50 g
• Weight Transmitter: ~ 140 g
• Charging time: 3 h
• Range: Approx. 12 m
• Microphone connector: Jack stereo 3.5 mm
• Operating time Receiver: 16 h
• Modulation: FM, stereo
• Carrier frequencies 2.3/2.8 MHz
• Max. Sound pressure level (active) 125 dB

*Warning (for California residents only): Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Every Consumer Products company is required to post the warning no matter if their products pose any harm. Sennheiser products are all RoHs compliant, yet we are by law required to post the Proposition 65 warning message anyway.