Recent content by tipptop

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    JL Audio HD900/5 Review

    This will definately be my next amplifier. Almost double the output of my RA50 with much better mounting options and extremely efficient. Seems to be very easy to set-up and tune too. I like the wiring plugs too, great idea. If I can believe what I read about it, sq is amazing. However I love my...
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    Engine whine and ground loop fixes... take two

    Fixed!!! Absolutely f@cking delighted. Easy solder job in the end. Little plastic leg of the amp rca connector which holds it in place was broken too, a little contact adhesive later and plugs are steady in place and soldering won't be breaking again anyime soon. So a BIIIIGGGGG sorry to...
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    Engine whine and ground loop fixes... take two

    Right I opened the amp, there is indeed some broken soldering that connects and disconnects as you move the rca receiver. Problem located, great. Now for the tricky bit, soldering with my shaky hands. Delighted to have found the problem, seems like the plugs took at hit somehow and broke the...
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    Engine whine and ground loop fixes... take two

    Ok little update.... I switched the rca's for front and rear on the back of the HU. There was no change, the clicking/ticking rev dependant noise was still coming from the front right mid and tweet. I was hoping that a problem with the HU or rca's would make the noise switch to the rear right...
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    Engine whine and ground loop fixes... take two

    Hello all, just registered after seeing this thread and would like some advice before I try the rca ground mod. First i'll describe my problem. I have a slight clicking/ticking noise from my front right tweet and mid. It is not present when running system on battery power, it only starts when...
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