dirtboi22 Posted October 14, 2009 Report Share Posted October 14, 2009 ok so im running a RE SX 15 off of a hifonics zues at 4 ohm=900rms. but just this morning i heard my sub going bump bump bump nonstop, even when i wasnt playin music. i dont have it hooked up any more cause i know it can be good.... does anyone one what might be causeing this? Quote Link to comment Share on other sites More sharing options...
VistaV6 Posted October 14, 2009 Report Share Posted October 14, 2009 RCA connection??? Quote SUCCESS is a decision, NOT a dream. You have to name the price you are willing to pay to get it. "You didn't have an ice pick on you? Amateur. " -- Wax from Fchat. Link to comment Share on other sites More sharing options...
1992Chevy K1500 Posted October 14, 2009 Report Share Posted October 14, 2009 Loose RCA? Noise in the system (not likely, but possible)? Broken amp? Quote My comp setup (Not bad for what it is): HP Compaq Presario V6120US laptop with: 15.4" widescreen AMD Turion 64 X2 1.6GHz processor 2x1GB stick DDR2 SDRAM (667 Mhz) Seagate Momentus 500GB SATA HDD 128MB shared video memory Windows 7 Home Premium 64 bit 12 cell Lithium Ion battery (actual battery usage time: 6 hours) What it does: On a USB 2.0 Wireless card Link to comment Share on other sites More sharing options...
Nasty1 Posted October 14, 2009 Report Share Posted October 14, 2009 or a lose ground on amp Quote 2 DC Audio lvl 4 xl 18s D .7s walled off @ 30 hz 19 cubes net 245sq in of port Sundown 3500 @ .7 Ohm Sundown 100.4 Rockford Fosgat Power Series 5.25 Dash 6.5 Kicks 8 Coaxils Doors 250 mechicman alt 1 red top under the hood 2 yellow tops in back big 3 with 1/0 knukonceptz wire 3 runs of +/- 1/0 knukonceptz wire IT LBS Link to comment Share on other sites More sharing options...
dirtboi22 Posted October 14, 2009 Author Report Share Posted October 14, 2009 the amp is not broken cause it def. push the sub when i turn it up, would a loose ground really cause that? cuz mine is screwd down but it just keeps spinning so its not super tight.... Quote Link to comment Share on other sites More sharing options...
Chris from Mi Posted October 14, 2009 Report Share Posted October 14, 2009 figure it out like you would any other electrical problems work your way through the possibilities. Unplug rca's, still does it? check ALL wiring, try with car on/off, i'll bet its one of those three.....or the third option, something is wrong with your amp Quote Orion 2500D, Jbl Gto 75.4 Team Wolfpack Audio FSQ 15" d2, mb quart xover, tweets peerless 6.5 mids Alpine cda-105 optima up front Knu klm 1/0 Link to comment Share on other sites More sharing options...
dirtboi22 Posted October 14, 2009 Author Report Share Posted October 14, 2009 ok ill go try somethings... let you guys know how it goes.. Quote Link to comment Share on other sites More sharing options...
dirtboi22 Posted October 15, 2009 Author Report Share Posted October 15, 2009 yep it was the ground wire... but it is still got a slight hiss to it, could this just be that my rca's cross my power wire? Quote Link to comment Share on other sites More sharing options...
Chris from Mi Posted October 15, 2009 Report Share Posted October 15, 2009 most likely thats the cause of the hissing, does it hiss once you unplug them? Quote Orion 2500D, Jbl Gto 75.4 Team Wolfpack Audio FSQ 15" d2, mb quart xover, tweets peerless 6.5 mids Alpine cda-105 optima up front Knu klm 1/0 Link to comment Share on other sites More sharing options...
dirtboi22 Posted October 15, 2009 Author Report Share Posted October 15, 2009 yea it stops once i unplug them... how can i fix it? better rca plugs? Quote Link to comment Share on other sites More sharing options...
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