Specification :

Fourl-channel design,   four Handheld ( or Lapel) wireless microphone can be used together without interference.
High-precision quartz crystal locked frequency.
Loking noise to solve the problem of noise interference which is hard for general wireless receiver to overcome.
High sensitivity and high S/ N ratio, long receiving distance, and never staccato,   never wander.
Built-in noise reduction compress-expand circuit.
Excellent selectivity, multi-channel simultaneously, without mutual interference.
Most suitable for Studio, Karaoke, Broadcast etc.
Operating distance is up to 80 meters.

Product Features:
� VHF220~ 270MHz wave band frequency range depends on the requests of customers
� Freqency Response: 60Hz~ 16KHz± 3dB
� SNR: > 90dB
� frequency stability: ± 0.005%
� Output power: 0~ 400mV
� T.H.D