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1. Classic switching power amplifier with perfect protection measures to prevent power amplifier from overheating, short circuit, UHF and DC output;

2. High performance switching power supply, strong power output and ultra-high stability;

3.8 Ω stereo power 4 × 300W, 4 Ω stereo power 4 × 450W, 8 Ω bridging power 2 × 900W。

4. Total harmonic distortion < 0.1%

5. Conversion rate > 20V/ μ s

6. Damping coefficient > 300

7. Dynamic range ≥ 95dB

8. Signal to noise ratio ≥ 95dB

9. Input impedance balanced 20K Ω / unbalanced 10K Ω