Description
- Loud speaker: 2 * 4inch
- Product Size: 170 x 170 x 400 (mm)
- N.W.: 1.54 kgs
- Output voltage: 3.7V Input: DC 5V
- Output power (RMS): 10W
- Signal and noise ratio(SNR): =80db
- Frequency Response: 150HZ-18KHZ
- Output distortion rate=0.5%
- Li-Battery Capacity: 1200mAH …
