Headset input sensitivity | 82 db +/- 4db @ 1 kHz, 1mW. Listen technologies single ear bud with one replaceable cushion. Use with any of Listen's receivers. Highlights use with any of listen's receivers economical, low cost hearing option Single ear, friction fit Replaceable ear cushions available The receiver's antenna is built into the headphone cord Frequency response | 20 Hz - 20 KH.
Cable length | 36 in. Impedance | 32 ohm +/- 15% @ 1 kHz. 92 cm.
Listen Technologies LR-200-072 Standard 3-Channel RF Receiver 72 MHZ
Standard 3-channel rf receiver 72 MHz Simple, affordable receiver option for basic assistive listening needs. Strong, clear audio performance with a 62 dB signal-to-noise ratio SNR. Provides extended battery life with both alkaline and NiMH rechargeable batteries. Can be programmed to receive three preset channels.
One-step digital tuning locks in a strong and consistent signal.
Listen LP-3CV-072-01 3-Channel FM Value Package, Frequency Response: 50 Hz - 15 kHz (±3 dB), Transmission Range 600 ft. (182.88 m), Single Ear Bud and LA-304 Assistive Listening Notification Signage K
Single Ear Bud
Listen LT-803-072-01 High Power Stationary 3-Channel RF Transmitter (72 MHz), Dark Grey with White Silk Screening, Transmission Range Up to 305 m (1000 ft.), Look & Listen LCD Display
Listen Technologies LR-200-072 Standard 3-Channel RF Receiver (72 Mhz), Can be programmed to receive three preset channels, One-step digital tuning locks in a strong and consistent signal, Universal headphone jack with mono and stereo output capabilities