Starkrimson Mono Ultra Premium

About the Starkrimson Mono Ultra Premium

The Starkrimson Mono Ultra Premium is a state-of-the-art monoblock amplifier from Orchard Audio that employs gallium nitride (GaN) field-effect transistors (GaNFETs) to achieve exceptional sonic clarity, dynamic range, and precise control. It delivers 250W continuous and 500W peak power into 8 ohms, and 500W continuous and 1000W peak into 4 ohms, with the capability to drive 2-ohm loads. The amplifier features a proprietary DC-coupled, fully balanced dual feedback modulator that creates a pulse depth modulation (PDM) waveform amplified by bridged GaNFET output stages. It operates at an ultra-high switching frequency of approximately 800kHz, significantly reducing phase shift and distortion compared to traditional MOSFET-based class D amplifiers. The output filter uses oversized oxygen-free copper inductors and high-grade film capacitors to ensure low distortion across the power band. The amplifier includes a linear power supply with a custom 1000VA toroidal transformer and 133,600uF capacitance, three times more than the SMPS model, enhancing bass and transient performance. It is fully balanced from input to output, extremely low noise, and distortion, and includes 12V trigger input and passthrough. The unit measures 31cm x 35.3cm x 11.6cm and weighs 11.3kg. It comes with a three-year warranty and is a limited-edition product.