Product parameters:

Distortion: 0.03% (1W, 1KHz).

Signal to noise ratio: 95dB.

Maximum output: Class A5W 50Ω.

Weight: 12.72kg.

Size: 310×330X105mm..

Front panel:

1: Power switch: press it in to open, press it out to close

2: Volume control: Rotate left and right (the right volume becomes larger, the left volume becomes smaller, a total of 23 levels)

3: Sound source selection switch: CD selection switch

4: Audio source selection switch: AUX selection switch

5: 6.35 earphone holder: suitable for earphones with 6.35MM interface

6: 4-core XLR female socket: suitable for 4-core balanced headphones

Rear panel:

7: Audio source input socket: Connect the switch key selected according to Figure 3 to the corresponding audio source input L/R channel

8: Gain switch: attenuates about 10DB (3 times) when turned on

9: 110~115V and 210V~240V switch, select the corresponding input voltage through the voltage switch (please professional debugging)

10: Power input socket: connect the power cord to use