downsouth Posted December 11, 2006 Share Posted December 11, 2006 today while i was driving home from work, i drove over a small bump in the road and my speakers started sounding like tweeters, i would adjust the knob button and then they would play normal (to me). then i started to adjust the balance of the speakers, the front did not play. i probably need to invest in new speakers and amp ( by the way, i drive a 95 sc400). i had saw a forum topic about how to clean the volume knob, anybody knows how help me. what i really want to do is invest in new speakers. to start with, i want to clean my volume knob. help me please. i love my music. also i need help in realigning my cd changer's reader b/c it skips like crazy. thanks ;) is my amp going bad Quote Link to comment Share on other sites More sharing options...
Chase Croft Posted December 12, 2006 Share Posted December 12, 2006 i have all 4 speakers, amp, and head unit off a 96 sc400 they are compatible, are you interested? i live in GA as well, northwest of Atlanta in Marietta, we could possibly arrange a pickup if you want email = SkidsiXX22@aim.com i don't check back here too much so i prefer emails ill hook u up with my cell # if you can do it Quote Link to comment Share on other sites More sharing options...
downsouth Posted December 12, 2006 Author Share Posted December 12, 2006 i have all 4 speakers, amp, and head unit off a 96 sc400 they are compatible, are you interested? i live in GA as well, northwest of Atlanta in Marietta, we could possibly arrange a pickup if you want email = SkidsiXX22@aim.com i don't check back here too much so i prefer emails ill hook u up with my cell # if you can do it unfortunately, i just ordered new speakers and amp TODAY. thanks alot Georgian! Quote Link to comment Share on other sites More sharing options...
Micah Posted December 14, 2006 Share Posted December 14, 2006 Sounds to me like you may have a short in the amp. You may not need new speakers. The short may even be in the wiring going to the amp. Hard to say. Cleaning the volume knob will not help. It only sends a signal to a chip inside the radio that actually controls the volume. The knob itself has only one channel (mono) and can't handle a stereo signal. I don't believe that cleaning it would have an effect on the mids. It may help if your volume is adjusting erratically, though. I don't have the wiring diagram for the nak, but on the pioneer system, each mid and tweeter is driven from the same channel out of the amp (there is only 1 front right output, not fr tweeter and fr mid). This tells me that your amp should be working. I'd start looking with the head unit if I were you. It may be the equalizers built into the radio. I'd spray the crap out of the eq knobs with some contact cleaner while adjusting them up and down. It does sound like an open circuit somewhere to me. That's my 2 cents. Quote Link to comment Share on other sites More sharing options...
jdm monkey Posted December 15, 2006 Share Posted December 15, 2006 yup just get a new amp. my amp died on me last week. I bought an Alpine v12 4 channel amp, wired it using the stock wiring and bridged the subwoofer work great and sounds good. Quote Link to comment Share on other sites More sharing options...
chopra Posted June 13, 2007 Share Posted June 13, 2007 yup just get a new amp. my amp died on me last week. I bought an Alpine v12 4 channel amp, wired it using the stock wiring and bridged the subwoofer work great and sounds good. do you know what the specs are of amp? watts and channel? Quote Link to comment Share on other sites More sharing options...
grnsc40095 Posted June 13, 2007 Share Posted June 13, 2007 downsouth, It's probably that your stock speakers have blown. I went over a bump and my rear speakers started to faded out. Here is a picture of my stock, blown midrange speaker. The foam just disintegrate from the sun/heat. Quote Link to comment Share on other sites More sharing options...
schott1984 Posted June 13, 2007 Share Posted June 13, 2007 What exactly is the difference from the Nak/standard sound system? Just the amp? Are the speakers different? Which ones? Head unit? Quote Link to comment Share on other sites More sharing options...
Jesterrace Posted June 14, 2007 Share Posted June 14, 2007 The speakers are better built, but even after 12 years the best car audio equipment tends to go south. The head unit, amps and speakers are all different. No way the regular speakers could handle all of that extra power. Quote Link to comment Share on other sites More sharing options...
chopra Posted July 2, 2007 Share Posted July 2, 2007 yup just get a new amp. my amp died on me last week. I bought an Alpine v12 4 channel amp, wired it using the stock wiring and bridged the subwoofer work great and sounds good. i am having someone install the amp for me, but just wanted to clarify, your 4 channel amp was enough the front speakers, the back 2 and the subwoofer? and all yo had to do was the bridge the subwoofer - was that hard? something standard to do thanks for the help Quote Link to comment Share on other sites More sharing options...
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