Shure GLXD14R+E/85-Z4 wireless microphone system

Receiver housing material: Metal | Transmitter housing material: Metal | Number of transmitters included: 1 | XLR out: 1 | Operating temperature (T-T): -18 - 57 °C | Dynamic range: 120 dB | Receiver type: Stationary receiver | Operating frequency type: Ultra High Frequency (UHF) | Cables included: USB | 6.35 mm (1⁄4-inch) output: 1 | RF power: 10 mW | Microphone transducer principle: Condenser microphone | Operating voltage (receiver): 18 V | Battery type: Built-in battery | Storage temperature (T-T): -29 - 74 °C | Battery life (max): 16 h | Power supply included: Yes | Radio Frequency (RF) range: 2400 - 5800 MHz | Number of microphones included: 1 | Receiver display: Yes | Antenna type: Removable | Batteries included: Yes | Microphone type: Lavalier microphone | Operating range: 50 - 60 m | Transmitter type: Bodypack transmitter | Total Harmonic Distortion (THD): 0.2% | Microphone frequency response: 50 - 20000 Hz | Number of receivers included: 1 | Channels quantity: 11 channels | Warnings: Avoid contact with water. | Warnings: Use in accordance with the manufacturer's instructions. | Warnings: Do not open the unit housing.