1. Rated power: 60w
2. Rated frequency: 50Hz
3. Output power: 15w
4. Signal-to-noise ratio: greater than or equal to 75dB
5. Channel: 2
6. Input voltage: 110v
7. Play format: MP3
8. Adjustment method: knob + remote control
9. Frequency response: 65-20000Hz
10. Speaker unit: 2x4 inches
11. Resolution: 45 decibels
12. Connection mode: 3.5MM audio jack
13. Weight: 6.4kg
14. Size: 38.8x28.8x30.6cm