The Set 830 S is an infra-red
stereo TV assistive listening system which is perfect for wearers of hearing aids. Directly connectable to a TV, hi-fi system or
radio, the cordless Set 830 S guarantees outstanding
sound quality, which, for example, thanks to treble emphasis, can be customised to the listener's hearing.
Sound can be transmitted from the receiver to the hearing aid by means of wireless induction using the induction loop included in the scope of delivery. Alternatively, induction couplers and
headphones can be plugged into the lightweight receiver.
Specifications:
- Modulation: FM, stereo
- Carrier frequency: 2.3/2.8 MHz
- Range: up to 12 m
- Frequency response: 50 - 16,000 Hz
- Total harmonic distortion (THD): <1% (1kHz)
- Sound pressure level (SPL): 125 dB (1kHz)
- Signal-to-noise-ratio: typ. 75 dB(A)
- Operating time (receiver): up to 12 hrs
- Charging time: approx. 3 hrs
- Weight (receiver): approx 1.8 oz (50 g) (incl. accu)
- Weight (transmitter): approx 9.2 oz (260 g)
- Dimensions (receiver): 2.8 x 2.4 x 1 in (70 x 60 x 26 mm)
- Dimensions (transmitter): 4.4 x 5.7 x 2.3 in (112 x 146 x 58 mm)
- Audio-XLR connector: 3.5 mm, stereo jack plug
- Microphone connector: 3.5 mm, same plug as Audio-XLR connector