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    BUY ONLINE

    Profusion's channel for the enthusiast, audiophile, service engineer and student. Purchase a vast range of specialist parts for fast delivery.

    • A vast range of audio components shipped from stock
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    • Fast delivery worldwide
    • No quibble returns
  • DESIGNER

    DESIGNER

    Profusion's channel for the Research and Development Engineer looking for inspiration and the information needed to speed through the design process and produce a winner.

    • Access a wide collection of application notes and design aids
    • Development boards
    • View product availability
  • SUPPLY

    SUPPLY CHAIN

    Profusion's channel for the supply chain professional. Registration required.

    • Profusion managed inventory buffer stock
    • Lead times and stock levels
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Audio Bricks

Audio Bricks modules are designed to allow the customer the freedom to make their own design choices.

Electrolytic capacitors, input stages, supervision/control and even the output filter capacitors are excluded from the modules, providing the audio designer with many possibilities.

Audio Bricks' two key products, the Engine-400 class-D amplifier module and the AUX-plant DC/DC converter, are both designed to be compact and versatile, and make the perfect pairing.

Audio Blocks Engine-400 and AUX-plant modules

Products

Class D Amplifier
DC-DC Converter
Evaluation, reference and development boards