1. Rated voltage: 12-24V
2. Rated power: 50W
3. Resolution: 47K
4. Distortion: less than 0.4%
5. Size: 85mm x 69mm x 36mm; material: metal.
6. SNR: >80dB
7. Amplifier type: HIFI amplifier
8. Rated response: 20Hz-20KHz
9. Impedance: 4~8 Ohm
10.Bluetooth version: 4.2