 sub popping? |
 Jun 8, 2005 - 3:58 PM
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 Enthusiast  Joined Aug 30, '02 From Ohio Currently Offline Reputation: 0 (0%)  |
i have 2-12" planet audio subs with a 1200 watt amp.
when i start the car i hear a "heartbeat" thru the subs before the music even starts. it does it till the bass kicks, then is gone till the bass stops. wtf is it?? -------------------- Jared Harwell
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Replies
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Jun 12, 2005 - 4:48 AM
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Enthusiast Joined Mar 17, '05 From Northridge, CA Currently Offline Reputation: 0 (0%) |
Try disconnecting your RCA's from the amp and see if it still does it. If it does, you probably need a ground distributer/isolator and/or a capacitor. 1 Farad should work for 1200watts. If it only beats while the RCAs are in, then you probably have something up with your reciever or the RCAs are being run too closely to something thats interfering with them. Does your amp suport soft-on?
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Posts in this topic
Phat_99CeliGT sub popping? Jun 8, 2005 - 3:58 PM
LewFX your ground came loose or is bad Jun 8, 2005 - 4:33 PM mark_426 Is there any type of filter on the amp you have?
... Jun 8, 2005 - 4:45 PM Phat_99CeliGT not sure about the filter
it goes away when i turn... Jun 8, 2005 - 5:30 PM mikew04 If it hits once when you start your car, it's ... Jun 8, 2005 - 8:32 PM Phat_99CeliGT ok, after i turn it down, it still pops, like a he... Jun 9, 2005 - 10:58 PM Scarrell change the RCA's, and just incase, make sure t... Jun 9, 2005 - 11:56 PM dustin15brown Really weird... Try that^ and if all else fails go... Jun 10, 2005 - 6:21 PM LewFX my gfs car did the same thing, i noticed the groun... Jun 10, 2005 - 6:35 PM Scarrell why the hell would he need a capacitor? that has a... Jun 12, 2005 - 12:45 PM Phat_99CeliGT well when it pops i mess with the rca's.
it qu... Jun 12, 2005 - 1:06 PM TRD6GC Also may be that you are getting feeback. Are your... Jun 13, 2005 - 11:57 PM
94CelicaRedHatch QUOTE(mikew04 @ Jun 8, 2005 - 6:32 PM)If it h... Jun 16, 2005 - 3:41 AM |
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