digital amplifier A-03

Model: A-03 Power Amplifier
1. Output Power (8Ω): 2×500W
2. Output Power (4Ω): 2×620W
3. Bridge 8Ω (output power): 1000W
4. Input Sensitivity: 0.775V/1.2V
5. Input Impedance: 20KΩ (balanced, parallel)
6. Frequency Response: 20Hz-34kHz (0.3dB)
7. Slew Rate: ≥30V/μs
8. Damping Factor: >400:1 (@1kHz)
9. Signal Crosstalk: >90dB (@1kHz)
10. Signal-to-Noise Ratio: >112dB
11. Total Harmonic Distortion: <0.1% 1kHz 12. Intermodulation Distortion: <0.1% 8Ω 1kHz @1W 13. Power Supply: 220V/50Hz-60Hz 14. Dimensions: 483×88×240mm 15. Gross Weight: 6.6KG Features: Balanced level adjustment with front panel potentiometer, from negative infinity to 0dB. Cooling method: stepless speed fan, airflow from front-right to back. Amplifier has a 3.2-inch color screen indicating volume and level. Amplifier Protection: Short-circuit, open-circuit, DC voltage, overheating, RF, and ultra-low frequency