 | |  | |  | | MY bass goes away at highspeeds | | CCA Hoser
Join Date: Jun 2005 Posts: 62
| When I am driving fast on the highway, the bass from the subs just stops, when I slow down, sometimes it comes on, other times I have to shut the deck off and turn it back on (slow down when the deck is off too). The same problem happens when I am driving slow in the city, and then I decide to gun it, I lose the bass, What could the problem be?
1999 mazda protege
2 12" re audio re subs
earthquake powerhouse D2 amp
jvc k800 deck
big 3 is done
stock alternator |
| | |   |  | |  | | Moderator
Join Date: Dec 2005 Location: Kitchener, ontario Posts: 1,517
| My first thought is a ground issue...Then from there, perhaps, check all your connections to your amp, such as remote wire..Check behind the deck first..Esp. if it is just blacktaped
__________________ I've seen many things in my time, but to achieve any of them is a different story! |
| | |   |  | |  | | CCA Back Bacon
Join Date: Sep 2006 Location: ontario Posts: 5
| on mine it was a faulty fuse. the shop didn't knwo why but chenged the fuse and problem gone |
| | |   |  | |  | | CCA Hoser
Join Date: Jun 2005 Posts: 62
| I will try to fix all those proplems. keep em coming |
| | |   |  | |  | | CCA Hoser
Join Date: Dec 2004 Location: Kitchener, Ontario Posts: 205
| Quote: | |
Originally Posted by Killer_klown187 My first thought is a ground issue...Then from there, perhaps, check all your connections to your amp, such as remote wire..Check behind the deck first..Esp. if it is just blacktaped  | dude all the damn terminals were HARDCORE CRIMPED!!!!!!!! but your right il prob check it out.........Anyways IM gonna let him use my amp for a cpl days and Im gonna use his amp to maybe determine if its maybe the amp or what not....... |
| | |   |  | |  | | Supporting Member
Join Date: Nov 2005 Location: BC, Canada Posts: 279
| Check for a loose alternator belt.
__________________ Active system - Eclipse cd7000 - Focal k2p - Audison LRx 4.1k and Audison LRx1.1k - AVI sls300 x 2 in custom built spare tire well enclosure |
| | |   |  | |  | | CCA Hoser
Join Date: Jun 2005 Posts: 62
| 1) grounds all checked.
2) behind the deck checked
3) Alternator belt is fine
the only thing left is to try a new fuze which I am going to do tmr. |
| | |   |  | |  | | CCA Hoser
Join Date: Jun 2005 Posts: 62
| okay guys, same problem is still happenin, all my wires upgraded to 0 gauge, fuze and fuze holder replaced, wires behind the deck are all okay, and the grounds are perfect, I dunno what else could be the problem |
| | |   |  | |  | | CCA Golden Toque
Join Date: Feb 2003 Posts: 1,213
| hook up a voltmeter to the battery. see what your voltage is doing when you are reved up.
some cars kill the alternator when under full load/throttle.
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| | |   |  | |  | | CCA Hoser
Join Date: Jul 2006 Location: Ontario, Barrie Posts: 311
| Does your head unit have AGC (auto gain control) that raises the volume to compensate for road noise. If so, it can possibly drive the amp to clip based on the levels you have it set at ...
__________________ smpl_gy running a smpl system...
one amp, one sub and 1.6 kilowatts of 50hz and below... |
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