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20+ TDA1554Q 4x11W chips / New

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speaker

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Joined 2004
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Data sheet here -

TDA1554Q

These are new and purchased for another project. If you need a cheap, reasonable power chip for moderate fidelity applications, these are a good choice. They can run off a single-ended supply range of 6-18VDC and have minimal heat sink requirements. They are typically used in an automotive headunit. There are at least 20 in the tube.

$24 shipped / USA 48

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