D Debra Audio Pro DU4004 UHF 4-Channel Wireless Microphone System with Lavalier Headband Microphones, Ideal for Gatherings, Church Meetings (4 Bodypack)

Description

System parameters: Frequency range: 510-590MHz Total number of channels: 64CH Effective usage distance: approx. 160-260 feet. Frequency width: 50 MHz. Carrier stability: ±5PPM≤10KHZ. Pseudo-interference ratio: >80 dB. Sensitivity: -105 dbm. Total distortion: <0.5% at 1 kHz. Transmitter parameters: Frequency range: 510-590MHz Total number of channels: 64CH Frequency width: 50 MHz. Frequency stability: ±4 kHz. Display mode: LCD. Head type: hand-held: type with movable spool Bodypack: capacitive. Reception mode: CPU selection + pilot reception Receiver parameters: Signal noise ratio: ≥50 dB. Frequency stability: ±5 kHz. Display mode: LCD. Power supply: 12 VDC, 1000 mA Reception mode: CPU selection + pilot reception Audio output: XLR balanced output 6.3 Mixed output