Personal Infrared Hearing Assistance |
| |
|
|
 |
WIR 238 |
Small Area Stereo IR System, Stethoset Receiver, 2.3 MHz/2.8 MHz |
 |
WIR 239 |
Small Area Stereo IR System, Neckloop RX, 2.3 MHz/2.8 MHz |
 |
WIR 952 |
Small Area Stereo IR System, RX295 Stetho Receiver, 95 kHz/250 kHz |
 |
WIR RX238 |
IR Stetho Receiver with tone, balance controls, stereo 2.3/2.8MHz |