Dannyg Posted April 16, 2014 Share Posted April 16, 2014 Hi All Having just fitted an mutant 300w amp and seperate JL 40 ohm Sub and i can get the sub to work the amp powers up fine, I get a green Green light and i know its properly earthed Amp turns on when H/U powers up so Remote lead must be OK All fuses are fine Sub to amp wires fitted the correct way round I also tested the wires onto the 12" mutant sub i had spare and it still didnt work Only thing i have left to check are the leads from the H/U to the Amp other than that Anything else it could be?? The sub Worked Briefly on test fit but only had a slight vibration Please help Quote Link to comment Share on other sites More sharing options...
un1eash Posted April 16, 2014 Share Posted April 16, 2014 Could be the filter/gain settings at the amp or headunit. Try turning all freq filters off and slowly turn the gain up. Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 16, 2014 Author Share Posted April 16, 2014 Tried that too nothing happened sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 16, 2014 Author Share Posted April 16, 2014 Sub pops when u turn the car off if that makes any difference sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 16, 2014 Author Share Posted April 16, 2014 Think I know what it is, may be plugged into the wrong holes on the back of the H/U What should the amp RCA be plugged into sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
un1eash Posted April 16, 2014 Share Posted April 16, 2014 (edited) The single sub out and use a Y splitter. Edited April 16, 2014 by un1eash 1 Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 16, 2014 Author Share Posted April 16, 2014 Thanks un1eash but I have 2 RCA leads red and black? sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
un1eash Posted April 16, 2014 Share Posted April 16, 2014 Just edited my post, get yourself a single to twin phone splitter then you can connect both. Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 16, 2014 Author Share Posted April 16, 2014 OK mate thank you sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
Dannyg Posted April 22, 2014 Author Share Posted April 22, 2014 Works now thank's again un1eash sent from crappy Tapatalk Quote Link to comment Share on other sites More sharing options...
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