Q Audio QWM1960HHV2 UHF Dual Channel Handheld Wireless Mic System DJ Karaoke
Description
UHF Dual Channel True Diversity Handheld Wireless Microphone System
Multi-channel UHF PLL receiver and 2 mic transmitters
Large backlit display with multiple status indicators
ACT infrared pairing of mics to receiver
2 x balanced XLR outputs
1 x unbalanced 6.35mm jack mixed output
Includes receiver, 2 x mics, batteries, PSU and audio cable
High efficiency battery consumption design
2 x adjustable/removable high gain antenna
Two systems can be connected for 19 inch rackmount
Working distance: 50 meters
Continuous usage: 5 hours
Specifications
Frequency range: UHF 863-865 MHz (Channel 70) or UHF 606-614MHz (Channel 38)
Frequency stabilisation: <±30ppm
Dynamic range: >90dB
Total harmonic distortion：<0.5%
Frequency response: 40Hz-15Hz±3dB
Audio output level: 400mV unbalanced/balanced
Signal to noise ratio: >90dB
Image and spurious rejection: >80dB
Border upon channel rejection: >80dB
Receiving sensitivity: 5dBuV
De-emphasis: 75uS
Power supply DC 17V/300mA
Power consumption: 5w
Transmitter power: 10mW (max)
Modulation type: FM
Max deviation: ±25KHz
Spurious emission: >40dB
Mic battery voltage: 3V (2 x 1.5V AA batteries)
Dimensions
Mic: 55 x 55 x 260 mm
Receiver: 210 x 185 x 45 mm
Weight
Not Specified
