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-   -   heratige amp poblem (https://www.caraudioforumz.com/car-audio-technical-discussions-70/heratige-amp-poblem-157329/)

britgt 03-07-2009 10:29 AM

heratige amp poblem
 
2 Attachment(s)
Hi there I have a Lanzar heritage htg 244 amp(below)
http://www.autotoys.com/x/product.php?productid=8132
Running this subwoofer i dont know of the brand(also see below)
Attachment 22257
Attachment 22258

My problem is that when the bass thumps loud it puts the amp into protect mode, the wiring is sufficient size and the ground is well earthed, the only thing i'm not sure of is how i wired the sub, it has 2 sets of terminals which i just bridged from the amp, poss to poss to poss and same with the neg.
What could be my problem here?
Thnaks in advance for your help.

MR2NR 03-07-2009 10:29 PM

Your amp is not stable to 2 ohms mono. It is a 2 channel amp. Either rewire the sub in series, one + to the other coils - and then use the left over + and - to go to the bridged terminal of the amp OR wire one coil of each sub to each channel on the amp. Ideally, do the series wiring.

britgt 03-09-2009 01:34 PM

worked a treat thanks man


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