The AGD DUET MONOBLOCK uses the same fundamental technology pioneered with the AGD Gran Vivace, AGD TEMPO, AGD AUDION, the first true Hi-End amplifiers based on Gallium Nitride power MOSFET
With the AGD DUET, we have extended the use of the most advance power semiconductor, GaN MOSFET, also to the power supply stage, enabling an increased output power rating and efficiency.
The NEW GaN-Power output stage, based on a new set of discrete high voltage GaN MOSFETs, can operate up to 800kHz and at elevated slew-rates delivering the most sublime sound thanks to its ideal “by the book” oscillations-free switching performances.
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Diving down into the details
| Nominal Output, 20Hz÷20KHz, 4Ω | 300W |
|---|---|
| THD+N 10W/1KHz | <0.005% |
| Maximum Output Power at 0.1% THD+N, 1KHz, 8Ω | 150W |
| Audio Bandwidth ±0.5dB | 20Hz-20KHz |
| Bandwidth ±3dB | 5Hz-80KHz |
| Input Impedance | 40kOhm (600Ohm upon request) |
| GaN Power Module PWM Frequency | ~800kHz |
| Dimensions | 10×5.6×4.0in (254x142x100mm) |
| Weight | 8.25lbs (3.75kg) |
| Input Voltage | 110-240V (Auto-Switch) |
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