miniDSP PWR-ICE250 DSP ICEpower Plate Amplifier

The PWR-ICE250 ICEpower Plate Amplifier from miniDSP represents a sophisticated, all-in-one solution for audiophiles and professional loudspeaker designers seeking to create active speaker systems with exceptional clarity and control. This compact unit integrates a high-performance Class-D amplifier with advanced digital signal processing, enabling precise crossover management and room correction without the need for external equipment.

Ideal for custom studio monitors, high-end home audio builds, or commercial installations, the PWR-ICE250 excels in applications where space is at a premium but uncompromising sound quality is demanded. Its plate-mount design allows seamless integration into speaker cabinets, while dual XLR inputs and outputs facilitate balanced connections for professional setups. With two channels delivering 2x250W into a 3-ohm load, it comfortably drives demanding drivers with authority and low distortion.

Technically, the amplifier employs ICEpower topology, achieving 76.3% efficiency and a flat frequency response from 20 Hz to 20 kHz. It supports sampling rates up to 96 kHz and operates on 110/240 VAC mains with a current limit of 30A. The included miniDSP plugin software, compatible with both Windows and Mac, offers comprehensive control over DSP parameters. Measuring 267.5 x 153 x 77 mm with a cut-out of 253 x 139 mm, this robust unit combines power, flexibility, and compactness for discerning audio projects.