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Hardware projects tagged quad405

Open hardware projects tagged quad405 on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.

Projects

1 board
q17-amplifier
@stefaweb

The Q17 is an error correction HIFI amplifier based on the QUAD405 current dumping principle.

schematicpcbbomresistorinductorcapacitordiode
GPL-3.000Jul 9, 2026

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