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

Features: ? NO Frequency discontinuity,?NO whistle,?Antijamming,?Without distortion Suitable for all kinds of equipment,?Devices with microphone interfaces can be connected Carefully chose anti-jamming frequency points to get rid of the trouble of being easily disturbed Double antenna receives signal,?360 degree guarantees uninterrupted signal High fidelity timbre to restore real natural sound Signal reception is stable and transmission distance is long Sound penetration is very strong Suitable for kala OK,?family entertainment,?meetings and other occasions

Specifications:

Frequency range: VHF220MHZ-250MHZ Modulation: FM? Frequency stability: < &pm; 30ppm Dynamic range: >90dB Harmonic distortion: > 0.5% Frequency response 40HZ-15KHZ &pm; 30dbp7.Audio output: 0-400mv/ balanced 0-400mV Maximum distance: a???30 meters ? Receiver parameters ? Supply voltage: AC220V 50/60Hz Dynamic range: >90dB Frequency response: 40HZ-15KHZ Spurious suppression: >80dB Sensitivity: 5dB UV SANDA-30db ? Transmitter parameter Supply voltage: 2x1.5V Maximum frequency deviation: + 25KHZ Transmitter power: 8.5mW Modulation mode:FM,?F3F Higher harmonic: 40DB Continuous use time: about 6-8 hours
Package Included:
? 1 x VHF Diversity Receiver 2 x Handheld? Microphone 1 x 1/4in Audio Cable? 1 x Power Adapter ?