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JL 10W7 sound quality?
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<blockquote data-quote="Duona" data-source="post: 8841053" data-attributes="member: 688742"><p>The head unit is PIONEER DEH P4950MP, an old unit but never had an issue with it. The vehicle is very similar to Audi a4 sedan. Tried setting amplifier gain with a multimeter, I set at 47v, but now on full volume, practically nothing happens. Checked the resistance of the speaker, it showed almost 3ohm, so 3*750 is 2250 and the square root is 47.4v That's the right gain? I set that by playing 60hz test tone. I tried equalizer with flat, natural, powerful, and all the possible settings, it just got more or less boomy. Sub moves great by hand. Posting some pictures.</p></blockquote><p></p>
[QUOTE="Duona, post: 8841053, member: 688742"] The head unit is PIONEER DEH P4950MP, an old unit but never had an issue with it. The vehicle is very similar to Audi a4 sedan. Tried setting amplifier gain with a multimeter, I set at 47v, but now on full volume, practically nothing happens. Checked the resistance of the speaker, it showed almost 3ohm, so 3*750 is 2250 and the square root is 47.4v That's the right gain? I set that by playing 60hz test tone. I tried equalizer with flat, natural, powerful, and all the possible settings, it just got more or less boomy. Sub moves great by hand. Posting some pictures. [/QUOTE]
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JL 10W7 sound quality?
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