耳机
| 耳机频率 |
18 - 18000 Hz |
| 耳机耦合 |
Intraaural |
| 耳机灵敏度 |
110 dB |
| 总谐波失真 |
1% |
IS 150 Excellent speech intelligibility, good music reproduction, Transmitter can charge two accupacks at the same time
The IS 150 Mono system consists of the TI 150 infra-red transmitter and the RI 150 infra-red mono stethoset receiver and can be connected directly to television sets fitted with a headphone jack socket. The stethoset headphones feature an on/off/volume control. One transmitter can supply several RI 150 stethoset receivers.
Features
- Very easy to use
- Excellent speech intelligibility, good music reproduction
- Transmitter with radiating power for rooms of up to 60 m²
- Excellent transmission reliability due to new carrier frequency (2.3 MHz)
- Receiver powered by environmentally friendly NiMH rechargeable accupack
- Transmitter can charge two accupacks at the same time
- Lightweight receiver (45 g incl. accupack), very comfortable to wear