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1. Class AB Amplifier with Bridge Function

2. Gain & LPF Controls

4. Short Circuit Protection & Overload Protection & Thermal Protection

5. LPF Filter: 50Hz-250Hz

6. HPF Filter:120Hz-3KHz

7. Bass Boost: 0dB/6dB/12dB

8. THD≤0.1%

9. Frequency Response: 30Hz-20KHz

10. Signal to Noise Ratio: >90dB

11. Input Sensitivity: 100mV

12. Heat Sink Length: 220mm

13. RMS Power: 2×50W@4ohm