模特私拍国产精品久久_久久网站_女同调教女同奶奴在线观看 _人人爱爱 - 人人摸, 人人操

1. Class D Amplifier with Remote Control

2. Bridge Feature

3. Gain & LPF & HPF & Bass Boost Controls

4. Short Circuit Protection & Overload Protection & Thermal Protection

5. HPF & LPF & Full Frequency Switch

6. LPF Filter: 30Hz-180Hz

7. HPF Filter: 50Hz-4KHz

8. THD≤0.1%

9. Frequency Response: 20Hz-500Hz

10. Signal to Noise Ratio: >90dB9

11. Input Sensitivity: 100mV

12. Heat Sink Length: 240mm

13. RMS Power: 4×120W@4ohm