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Amplifiers
Hissing coming from amp even with no RCA input
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<blockquote data-quote="gmpisawresome" data-source="post: 8665173" data-attributes="member: 674213"><p>I'm finally at the end of my build, and while everything is installed correctly, I still have a high pitched hiss coming from the tweeters. The speakers are morel Maximo 6 hooked up to a Kenwood kac-304 bridged @4 ohm. The RCA is hooked up to a Kenwood ddx9903s. Even when the RCA is unplugged, I still get a hissing noise from my amp. From about 0-75% gain the noise is the same but above 75 it starts to get louder; I have my gain on ~50%. I have a good ground I think, and even hooked the amp straight to the battery to test and it still hissed. Any ideas?</p></blockquote><p></p>
[QUOTE="gmpisawresome, post: 8665173, member: 674213"] I'm finally at the end of my build, and while everything is installed correctly, I still have a high pitched hiss coming from the tweeters. The speakers are morel Maximo 6 hooked up to a Kenwood kac-304 bridged @4 ohm. The RCA is hooked up to a Kenwood ddx9903s. Even when the RCA is unplugged, I still get a hissing noise from my amp. From about 0-75% gain the noise is the same but above 75 it starts to get louder; I have my gain on ~50%. I have a good ground I think, and even hooked the amp straight to the battery to test and it still hissed. Any ideas? [/QUOTE]
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Hissing coming from amp even with no RCA input
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