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Tweeter no sound after replacing HU, Using 4ch amp
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<blockquote data-quote="affan66" data-source="post: 319616" data-attributes="member: 65"><p>if no sound during loud bass notes, that means the amp clipped (amp shut down temporarily). </p><p> </p><p>This is clearly a power problem. Since you changed HUs, it could be that the RCA is running on different voltage 2 Volts / 5 Volts / 7 Volts, depending on HU. I believe the Pioneer runs on 5V. The gain setting at the amp needs to be adjusted to suit the output from the HU. You can do this manually but having the right tools will give you better tuneability.</p><p> </p><p>BTW, are you connecting the 4 channel amp, with 2 channels to the mid/tweets and the other 2 channels to the 6x9? How was it connected before? I think your amp ran out of juice already.</p></blockquote><p></p>
[QUOTE="affan66, post: 319616, member: 65"] if no sound during loud bass notes, that means the amp clipped (amp shut down temporarily). This is clearly a power problem. Since you changed HUs, it could be that the RCA is running on different voltage 2 Volts / 5 Volts / 7 Volts, depending on HU. I believe the Pioneer runs on 5V. The gain setting at the amp needs to be adjusted to suit the output from the HU. You can do this manually but having the right tools will give you better tuneability. BTW, are you connecting the 4 channel amp, with 2 channels to the mid/tweets and the other 2 channels to the 6x9? How was it connected before? I think your amp ran out of juice already. [/QUOTE]
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Tweeter no sound after replacing HU, Using 4ch amp
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