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Author Topic: TDA2003 Suggestions  (Read 4543 times)

polo16mi

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Re: TDA2003 Suggestions
« Reply #15 on: November 29, 2011, 06:55:15 AM »
Quote from: RubberSalt on November 28, 2011, 11:41:24 AM
...
It seems my lm386 builds might actually be louder. Both are equally clean I'd say.....

May ask you: are you using the same speaker for compare LM386 vs TDA2003?


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J M Fahey

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Re: TDA2003 Suggestions
« Reply #16 on: April 22, 2012, 10:33:27 AM »
I think your TDA2003 is oscillating wildly, and has terrible grounding problems.
That's why you have no headroom, low and dirty power, etc.
I still use TDA2003 with good results.
Just last week I delivered a small battery powered one with two of them bridged.
I also bought a ton of TDA2003 for peanuts and *have* to use them somehow. ;)
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