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TPA3116D2 amplifier

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This is one of my "project" TPA3116 amplifiers. I replaced PS decoupling caps with Nichicon 4700uf 35v and bypassed them underneath the board with 0.22uf wima. Coupling caps - ERO MKT1813 3.3uf film caps. Volume pot - Blue Alps.

In addition to regular on/off switch there is also delayed trigger on/of circuitry designed to work with preamp that has 12V trigger output.

Everything is assembled in a nice aluminum chassis.

Amplifier sounds excellent with excellent detail, low level resolution, and accurate and powerful bass.

Can be powered with 12-24V brick power supply.
 

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