One Tie-clip wireless microphone and one hands holding microphone

Enhanced band-pass filters at higher and medium frequencies which effectively reduce interfering signals.

Resist disturbing strongly, limits noise output.

Quartz frequency stabiliser used to improve performance consistency.

Special circuitry designed to eliminate popping noise when turning the transmitters on or off

Audio signals compressed and then reformed to further reduction of noise and improvement of dynamic range

With a wide using range for over 50m and 80m max in a good surrounding

Applications: teaching, speeches and small-scale activities

Receiver Frequency Range :
VHF 160MHz ~ 190MHz
190MHz ~ 220MHz
220MHz ~ 270MHz

Receiver Distance : >50m(good surrounding )
Max Excursion : +/-5KHz
Frequency Steadiness : +/-0.005%
S/N Ratio : >100dB
T.H.D :<0.5%
Frequency Response : 80Hz ~ 20kHz
Sensitivity : input 10-15dBu
S/N : 70dB
Mute Mode : Locked Audio
Frequency & Noise Resonance Interfere Rate : >80dB
Output Plug : XLR balanced / P unbalanced
Transmitter Power : 10mW
Auxiliary Harmonic : >-50dBc
Receiver Power Supply : DC 16.0V,250mA (CCC criterion)