Williams AV IR RX20 Under-The-Chin-Style Infrared Receiver, Black; Compatible with Williams AV 2.3 or 2.8 MHz Infrared Systems; Flexible Ear Tip; Rechargeable Battery
Key Features:
- Comfortable, stereo stethoscope-shaped infrared receiver
- The receiver can be used as is as a headset, used with a pair of headphones, or connected to a neckloop to be used with a T-Coil enabled hearing aid
- The headset works with all Williams Sound 2.3 or 2.8 MHz infrared systems
- Comfortable, flexible ear tip
- Rechargeable battery
Specifications:
- Weight: 1.6 oz
- Material and Color: IR Transparent polycarbonate, black
- Battery Type: LiPo
- Battery Life: 8 hours
- Battery Charger: CHG 520
- Operating Temperature: 32-122° F (0-50° C)
- Range: Up to 15,000 sq. ft. in single channel mode with IR T2 transmitter
- Operating Frequency: 2.3 MHz or 2.8 MHz or stereo
- Frequency Response: 100 Hz to 12 kHz, ± 3 dB
- Signal to Noise Ratio: 60 dB at 10 m
- Controls: Volume control thumb-wheel; 3-position selection switch (2.3 MHz, 2.8 MHz, stereo), Off/on slider for power
- Acoustic Output: 120 dB MAX SSPL90 with 2 cc coupler
- Headphone Jack: 3.5mm stereo
- Earpads: EAR 089
- Approvals: CE, RoHS, FCC, Canada, RCM, VCCI, WEEE