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300 W Monoblock Amplifier with full GaN based output stage and power supply. Price per pair.
The AGD DUET Monoblock Amplifier, is the newest addition to our state of the art Hi-End Power Amplifiers family.
The AGD DUET is our first compact Monoblock Amplifier utilizing 100% Gallium Nitride Power MOSFET design for both the output power stage and the power supply.
The AGD DUET is rated 300 W 4 Ω.
To achieve these performances in such compact CNC machined cabinet (available fully polished or anodized black), we have designed a new power supply by utilizing the most advanced HV GaN MOSFET available in the market today.
For the AGD DUET we also designed a new mother board with low noise linear supply rails and a superlative analog buffer stage based on AD797 op-amps.
To maintain with time the full value of the product , key characteristic of all AGD amps, the GaN-based power stage module utilized in the AGD “DUET” is fully upgradable to next generation GaN-Power modules with new GaN MOSFET devices with advanced performances.
Made in USA
AGD DUET
Parameter Description 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)
















