Transmitter
| Signal-to-Noise Ratio (SNR) |
75 dB |
| Transmission frequencies |
2.3/2.8 MHz |
| Transmission distance |
12 m |
| Modulation |
FM |
Receiver
| Total Harmonic Distortion (THD) |
1% |
| Receiving frequencies |
2.3/2.8/0.095 MHz |
| Sound pressure level (max) |
125 dB |
| Frequency range |
50 - 16000 Hz |
Weight & dimensions
| Receiver weight |
73 g |
| Transmitter weight |
260 g |
| Transmitter dimensions (WxDxH) |
115 x 145 x 40 mm |
| Receiver dimensions (WxDxH) |
240 x 120 x 25 mm |
Battery
| Operating time |
12 h |
| Charging time |
3 h |
Technical details
| Wireless technology |
InfraRed (IR) |
| Acoustic amplification |
20 dB |
| Treble adjustment |
Y |
Set 900 - stethoset receiver + transmitter / charging station
The Set 900 system lets you enjoy sound no matter what you are doing. If you are in a theater or a concert hall equipped for infra-red transmission, you can adjust the volume at the receiver to suit your individual taste – allowing you to enjoy the event in optimum sound quality.
At home you can connect your Set 900 to your TV or hi-fi system. The cordless listening system guarantees you excellent sound that can be, for example, individually treble-emphasized. With its separately switchable microphone amplification the receiver is just like reading glasses for your ears: speech becomes more understandable, making conversation easier. The activated microphones also improve your ability to perceive ambient noises such as the ringing of a telephone while watching TV.
- Easy to connect and to use
- Excellent stereo sound, individually adjustable
- Three selectable hearing settings on the transmitter: optimized speech intelligibility due to switchable compression and treble boost
- Individually adjustable treble boost
- Infra-red audio transmission for cordless mobility of up to 12 m within a room
- Two switchable microphones on the receiver pick up and amplify surrounding noise allowing the user to hear ambient sounds such as the phone ringing whilst watching TV
- Foldable receiver and supplied carrying case for easy transportation
- Amplified stereo sound when you are out and about and in rooms equipped with infra-red technology (e.g. theater)
- Large, ergonomic volume control and balance control on the receiver
- Precisely fitting, flexible earpads ensure high wearing comfort
- Receiver with automatic on/off function
- Receiver can be placed into the transmitter’s charging compartment either way round
- Lithium-polymer rechargeable battery for 12 hours of continuous use.
