<b>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</b> <p>The LR-200-072 Standard 3-channel RF Receiver from Listen Technologies provides businesses, venues, and more with a simple and affordable way to provide assistive listening equipment for both temporary and permanent installations. Each receiver unit is simple for clients and customers to use, offering a choice between three preset channels. The LR-200-072 is compatible with all of Listen Technologies’ headphone options, and the compact design allows it to be easily carried, worn, and stored when not in use.</p></br> <b>Key Features</b></br><ul> <li>Strong, clear audio performance with a 62 dB signal-to-noise ratio (SNR)</li> <li>Provides extended battery life with both alkaline and NiMH rechargeable batteries</li> <li>Universal headphone jack with mono and stereo output capabilities</li> <li>Backed by Listen Technologies limited lifetime warranty</li></ul></br> <b>Specifications</b></br><ul> <li>Frequency Response: 50 Hz - 15 kHz (±3 dB)</li> <li>Distortion: < 2% total harmonic distortion (THD) at 80% deviation</li> <li>Output/s: One (1) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm</li> <li>Sensitivity: .6uV typical, 1 uV maximum for 12 dB sinad</li> <li>Frequency Accuracy: ± .005% stability 32 to 122ºF</li> <li>Power Supply Connector: 2.3mm OD by 0.7mm ID, barrel type connector 7.5 VDC, center positive < 250mA, drop in contact points for use with Listen charging cases</li> <li>Battery Type: Two (2) AA batteries, alkaline or NiMH</li> <li>Dimensions (HxWxD): 4.25" x 2.75" x 1.50"</li> <li>Weight: 3.1 oz</li></ul>