Listen Technologies LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz), OLED Display, Integrated Neck Loop and Lanyard with DSP Loop Driver, Advanced Rechargeable Battery TechnologyListen Technologies’ LR-5200-072 RF receiver offers assistive listening users an option for high-performance audio in a compact device that offers best-in-class pickup and reduced noise. The LR-5200-072 also provides houses of worship, theaters, lecture halls, and other venues with an affordable and easy-to-manage solution when adding or expanding their assistive listening options.Key FeaturesHigh-performance, ultra-sensitive RF personal listening receiver offering the best reception and lowest noise in its classCompact design—the smallest of its kind—makes it easier to wear, dispense, store, and maintainAdvanced rechargeable battery technology reduces costs and provides long-lasting charge for extended useIntegrated neck loop and lanyard with DSP loop driver provides an ideal listening experience for users with T-coil-equipped hearing aidsOLED display offers at-a-glance information including channel status, battery level, volume, and moreIncludes: One (1) LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz)SpecificationsFrequency Response: 50 Hz - 15 kHz (±3 dB)System Distortion: <2% THD at 80% deviationOutput/s: (2) 3.5 mm (0.14 in.) connectorsSystem Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dBFrequency Range: 72.025 - 75.950 MHzNumber of Channels: 17 wide band, 40 narrow bandSensitivity: .6uV typical, 1 uV maximum for 12 dB sinadFrequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)Power Supply: Micro USB connector, 5 V, 500 mADimensions: 3.75" x 2.0" x 0.64"Shipping Weight: 1.0 lbs.