NuPrime AMG One - Mono Power Amplifier

The NuPrime AMG One brings the manufacturer’s Only Distortion Cancellation technology to a compact mono amplifier. Its correction signal is taken directly from the MOSFET devices and output filter circuitry. MUSES8820 operational amplifiers are used in the input and Class D oscillator stages, with a 600 kHz switching frequency.

A 250 W toroidal-transformer supply and 22,000 µF capacitor bank serve each mono channel. Copper PCB power paths and high-current terminals are used between the supply and amplifier circuit. Trigger input and output connections support coordinated power control. Each chassis powers one channel, so two units are needed for stereo reproduction.

Specifications

• Mono amplifier; one chassis per channel
• RMS output: 170 W / 8 Ω; 220 W / 4 Ω
• ODC Class D design; 600 kHz switching
• 250 W toroidal-transformer supply; 22,000 µF filtering
• Input impedance: 47 kΩ
• Trigger input and output
• Dimensions (H × W × D): 55 × 235 × 285 mm
• Weight: 4.5 kg