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General| DAC | Yes |
|---|---|
| DAC Resolution | 24-bit/192kHz |
| Power Output | 150W per channel (8Ω) |
| Frequency Response | 20Hz - 20kHz |
| Digital Inputs | Coaxial, Optical, USB |
| Analog Inputs | RCA |
| Outputs | Headphone |
Core technology using no analogue stages for transparent sound.
High continuous power rating with Digital PowerDrive for enhanced efficiency.
Allows future upgrades via replaceable digital interface modules.
Detailed technical performance metrics including power, distortion, and frequency response.
Restores unit to factory default settings via button combination.
Accesses firmware update or diagnostic mode via button combination.
Central microcontroller managing unit operations and interfaces.
Primary power supply unit providing +/-70V outputs.
List of integrated circuits used in the unit.
List of diodes including rectifier and protection types.
Bill of materials for bipolar and FET transistors.
Component list for integrated circuits.
Power supply connections to the amplifier board.
Analog Front Panel signal path details.
Digital-to-Analog Converter signal path details.
Circuitry for filtering audio output signals.
The main NAD C390DD unit.
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