Wharfedale Pro Wireless Microphone, Aeroline Vocal 863-865 MHz Mic System

• Easy to setup with infrared syncing
• Backlit LCD’s on mic and receiver
• High quality vocal microphone capsule design
• True diversity system signal stability over long distances

Working frequency: 863-865 MHz, Modulation mode: UHF, Channels: 81, Operating distance: about 120m (line of sight), RF generator mode: PLL Frequency Synthesizer, RF bandwidth: 2 MHz, RF frequency precision: +/- 10 ppm, Audio frequency response: 60 Hz-15 KHz (100 mV input ), SNR: > 98 dB (A weighted), THD: <1% / 1 KHz (300 mV output ), Transmitter , Dynamic range: > 95 dB, Output Power: 30 mW, Display: LCD, Current consumption: <120 mA / 3V, Power supply: 1.5 x AA or AA rechargeable batteries, Transducer pickup head: Moving coil, Pickup mode: Super cardioid, Sensitivity: <- 55 dB ± 3 dB (0dB = 1 V / Par at 1 KHz), Maximum SPL: > 105 dB SPL, Sensitivity: 103 dBm (20 dB SINAD), Harmonic distortion: <0. 5% / 1 KHz (200 mV output), Display: LCD, Audio outputs: Balanced XLR plus 1/4-inch jack, Power supply: 12 V / 500 mA.