SET 820 S
Article No. 9373
Key Features
- RF TV listening system
- Ideal for wearers of hearing aids
- Optimum speech intelligibility
- Freedom of movement
General Description
The Set 820 S is an RF wireless audio transmission system specially designed for those wearing hearing aids. The TR 820 stereo transmitter is directly connected to a TV set or hi-fi system; the RR 820 S receiver is clipped to the clothing. It features a large, easy-to-use volume control. Sound transmission to the hearing aid is via the included induction loop or, alternatively, via optional induction couplers or a DAI cable.Features
- TV sound transmission for hearing aids
- Includes an induction neck loop for hearing aids with a T switch
- Via an optional DAI cable, the receiver can be connected to hearing aids with a direct audio input
- Can also be used with any Sennheiser headphones with a 3.5 mm jack plug
- Switchable stereo/mono transmission
- Extremely simple, intuitive operation
- Excellent speech comprehensibility by switching on compression
- Individually adjustable to the listener’s hearing
- Receiver is recharged in the transmitter
- Integrated charger for additional rechargeable battery
- Balance control for separately setting the volume level for the left and right ear
- Balance control for separately setting the bass response for the left and right ear
- Colour: blue/black
Delivery Includes
- 1 RR 820 S RF wireless receiver
- 1 TR 820 RF wireless transmitter
- 1 BA 151 rechargeable battery
- 1 plug-in mains adaptor for the transmitter
- 1 EZT 1011 induction neck loop
- 1 audio connection cable with 3.5/6.3 mm jack plug
- 1 SCART adaptor
Technical Data
Modulation |
FM, stereo |
Carrier frequencies |
863.25 MHz / 863.75 MHz |
Range |
up to 100 m |
Frequency response |
40 - 15000 Hz |
THD, total harmonic distortion |
< 2 % (1 kHz) |
Max. Sound pressure level (aktiv) |
125 dB |
Signal-to-noise ratio |
typ. 60 dB(A) |
Operating time (receiver) |
up to 5 hrs |
Charging time |
approx. 4 hrs |
Weight (Receiver) |
approx. 48 g (incl. accu) |
Weight (Transmitter) |
approx. 109 g |
Dimensions (Receiver) |
94 x 61 x 34 mm |
Dimensions (Transmitter) |
"50%" x 150 x 51 mm |
Audio-XLR connector |
3,5 mm,stereo/mono |
Microphone connector |
2,5 mm,mono |
