... display screenfront view 1, the number of channels Channel: PMX-806: 8 channels with Amplifier PMX-806 ... 8 channels with amplifier +USB+ display 2, the power of power:300W × 2 3, frequency response frequency response: ... characteristics : 1, low noise 6/8/12/16 channel built-in digital effects stereo powered mixer 2, 6 ... welcom to visit our website!!! 8 channel power mixer amplifier with usb