COK W-970D VHF Wireless Handheld Microphone System for Stage KTV Speech Meeting

COK W-970D VHF Wireless Handheld Microphone System for Stage KTV Speech MeetingFeatures: NO Frequency discontinuity, NO whistle, Antijamming, Without distortionSuitable for all kinds of equipment, Devices with microphone interfaces can be connectedCarefully chose anti-jamming frequency points to get rid of the trouble of being easily disturbedDouble antenna receives signal, 360 degree guarantees uninterrupted signalHigh fidelity timbre to restore real natural soundSignal reception is stable and transmission distance is longSound penetration is very strongSuitable for kala OK, family entertainment, meetings and other occasions Specifications: Frequency range: VHF220MHZ-250MHZModulation: FM Frequency stability: 90dBHarmonic distortion: > 0.5%Frequency response 40HZ-15KHZ ± 30dbp7.Audio output: 0-400mv/ balanced 0-400mVMaximum distance: ≥30 meters Receiver parameters Supply voltage: AC220V 50/60HzDynamic range: >90dBFrequency response: 40HZ-15KHZSpurious suppression: >80dBSensitivity: 5dB UV SANDA-30db Transmitter parameterSupply voltage: 2x1.5VMaximum frequency deviation: + 25KHZTransmitter power: 8.5mWModulation mode:FM, F3FHigher harmonic: 40DBContinuous use time: about 6-8 hours Package Included: 1 x VHF Diversity Receiver2 x Handheld Microphone1 x 1/4in Audio Cable 1 x Power Adapter