RH-339A(USB SD card)

1.It has USB、SD player and Silent function.

2.Six channel for microphone input and high quality microphone amplifier.

3. With Eight brands innervation frequency spectrum display

4.It can be used in the meeting room, class room and the karaoke room.

5. it would better work with our Karaoke speaker KB-810.

6.2 channel input can be chose.

Specifications:

Output power： 80W+80W

  Frequency Response： 80Hz-13KHz±3dB

  Signal to Noise Ratio： ≤76dB<A standard>

  Separation： 30dB<A standard>

  T.H.D： ≤0.2%

  Power Requirements AC220V/50Hz

  Net Weight: 6Kg

  Size(mm)：   420(L)x100(H)x320(W)