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Power Output | 20 W per channel (8 ohms) |
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Frequency Response | 20 Hz - 20 kHz |
Input Sensitivity | 150mV (line) |
Signal to Noise Ratio | > 90 dB |
Damping Factor | 50 |
Speaker Load Impedance | 4 ohms to 8 ohms |
Procedure for initial calibration of center voltage and idling current without any load connected to the amplifier.
Steps for performing final adjustments to center voltage and idling current after the initial setup is completed.
Detailed circuit diagram for the NAD3220PE integrated amplifier model.