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Author Thread: Need help please
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billdro
Unregistered guest
Posted on Monday, March 14, 2005 - 07:19 am:    Edit Post
i have a pair of rockford fosgate 6.5(100 watts), a pair of clarion 6.5(100 watts) and a pair 2.5 rockford fosgate(30 watts) hooked up to 4 channel kenwood amp KAC-746 but i cant turn the gain up on the amp without the speakers crackling but i also have 4 15'' kicker cvr so i cant hear my highs without turn down my bass
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Isaac
Gold Member
Username: Carguy

Post Number: 1943
Registered: Nov-04
Posted on Tuesday, March 15, 2005 - 05:45 pm:    Edit Post
Speakers crackling is a sign that you're supplying too much power.
On your post, you have 2.5 RF 30 speakers? Is that a tweeter? Why are you mixing 30w with 100w speakers? That is probably why it's crackling. The gain is not a volume control. Use it only to match the amp's rca input voltage to HU's rca preout.
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