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- Purpose : Good for older people who may suffer from hearing
loss and unable to fully appreciate music or watch TV.
- Application : Indoor language learner & music listener, older people watching
TV or listening to the radio.
- Apparatus : TV, audio, others.
- Component : Headphone (EZ-500P), Receiver (RX50),
Transmitter(TX40).
- Function : Listen to sounds with the wireless
transmitter receiver ,within a radius of 7M,
right/left balance control,
volume control, mono stereo selection mode.
Specifications
General Specification
- Infrared wave-length : 850nm
- Carrier wave-frequency : Channel 2.8MHz(R)
Channel 2.3MHz (L)
- Electric wave-length : about 7m (from the front)
- Frequency : 20~20,000Hz
EZ-500P (Headphone)
- Bone conduction element
- Normal input power : 30mW
- Maximum input power : 70mW
- Headphone Sensitivity(1kHz / 1mW at Force Level)
:75dB(dB re 1.0 dyne)
- With Amplifier Sensitivity(1kHz Volume Max. at Force Level)
: 90dB(dB re 1.0 dyne)
- Weight : 80g
EZ-TX40 (Transmitter)
- The power : DC 9V 250mA~300mA (using the sub AC adapter)
- Weight : Approximately 92g
EZ-RX50 (Receiver)
- The power : A set of AA battery
- The duration : Approximately 50hours
- Weight : Approximately 150g
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