Professional 2 Channel VHF Wireless Dual Handheld Microphone Mic System Studios

Features: Dual channel reception, dual-handle wireless microphones can be used simultaneously High precision quartz crystal locking frequency Noise lock to solve the problem of noise interference that is not easily overcome by general wireless receivers Space saving with a semi-U chassis design Built-in noise reduction compression - expansion circuit Standard metal housing to effectively avoid interference The distance is used, the ideal environment is more than 80 meters, and the practical environment is 50-60 meters Suitable for studios, karaoke/broadcast, etc. Note: Please allow 0.5-1 cm differences due to manual measurement Due to the light and screen difference, the item's color may be slightly different from the pictures Package Included: 1 x Power Amplifier 2 x Wireless Microphone 1 x Manual Specification Carrier frequency range 174-270MHz Frequency response range 80Hz-15KHz3dB Offset 25KHz with volume over load limit: Harmonic interference ratio >80dB RF stability within 0.005% Output socket MIC output S/N ratio >100dB or more Output intensity 0-400mV T.H.D