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Specification Detail
Model D-20A Professional 2000W Class-D Amplifier
Output Power (4 Ω) 500 W × 4 channels
Output Power (8 Ω) 350 W × 4 channels
Frequency Response 20 Hz – 20 kHz
Signal-to-Noise Ratio ~112 dB (A-weighted)
Input Sensitivity 0.775 V
Damping Coefficient >1000
Power Supply Switching mode with PFC, AC 220V/50Hz
Dimensions 30 × 30 × 5 cm
Weight Approximately 2.5 kg