mic wireless ZETAPRO EKCLUSIVE ORIGINAL

Mic Wireless Zetapro Exclusive Original FEATURES: Receiver indicator Frequency range:510-690MHz Modulation Mode:FM Maximum number of channels:100 Frequency band width:50MHz Receiving sensitity:-105 Signal to noise ratio: gt; 105dB(A) Distortion: lt;1% Audio output level:Max 8dBu Power requirements:12-16VDC, current transmitter indicator Frequency range:510-690MHz Frequency band width:50MHz Harmonic suppression: gt; 55dBc Maximum frequency: 1:48KHZ Frequency response:50Hz- 15KHz (-3dB) Signal to noise ratio: 105dB(A) Battery usage time:8H (basic) Distortion: lt; 1% Power requirements:3V(2X1.5V AA Battery)