D Debra Audio Wireless Microphone System Pro DU4004 UHF 4 * 16 Adjustable Channel Wireless Handheld Lavalier Headset Mics, Ideal for Meeting Church Speech Party (2 Handheld 2 Bodypack)

Description

System Parameters: Frequency Range: 510-590MHz Total Number of Channels: 64CH Effective Use Distance: About 160-260ft Frequency Width: 50MHz Carrier Stability: ±5PPM≤10KHZ Pseudo Interference Ratio: >80dB Sensitivity: -105dbm Total Distortion: <0.5%@1khz Transmitter Parameters: Frequency Range: 510-590MHz Total Number of Channels: 64CH Frequency Width: 50MHz Frequency Stability:±4khz Display Mode: LCD Head Type: Hand held: Moving coil type Bodypack: Capacitive Receiving Mode: CPU selection + pilot receiving Receiver Parameters: Signal Noise Ratio: ≥50dB Frequency Stability: ±5khz Display Mode: LCD Power Supply: 12VDC, 1000MA Receiving Mode: CPU selection + pilot receiving Audio Output: XLR balanced output 6.3 Mixed output