- Metal Front Panel, Toroidal Transformer
- 4 way Microphone Inputs
- Dual Output Level Meter Display
- USB/SD Card Slot Support MP3/WMA Audio Files
- Power Output:30W x 2
- Input Impedance:200mv/47KΩ
- Signal-To-Noise: ≥78dB
- Load Impedance:4~16Ω
- Frequency Response:20Hz~20KHz
- Max Input Signal:5Vp-p
- Machine Size: 430x300x125mm
