MP6500：
无线麦克风参数；适合专业演唱会，户外大型演唱使用，均互不干挠，管体采用ABS材料防摔、网头防撞材料制成，和防撞钢网头；，使用方便；接收距离60-100米；Specifications:*Overall System
* Frequency Stability: < +/- 0.005%；* Dynamic Range: > 100dB；* Distortion: < 0.5%
* Frequency Response: 50 - 18 KHz；* Tone Output : 0 - 400mV；* AC Input: 100 - 240V
Receiver
* Oscillation mode:Crystal oscillator；* S/N Ratio: > 98dB；* Image Rejection: .>80dB
* Sensitivity: <5dBuV；* Use Power: 8 Watts；*frequency range :650MHz~870MHz *RFPower Output: 30mW Max.
* Oscillation mode: PLL Synthesized；* Frequency Stability: < +/- 0.005%
* Indicator: Power & Low Battery；* Battery: 2*1.5V；
