Question about JBL GTO1020 Car Subwoofer
The sub works fine sometimes then just cuts off instantly no wierd noises just nothing, but when this accures i hooked the output from the amp to a seperate speaker (6x9) and it works fine so i think the amp is ok. however when the sub does cut out if i apply light pressure to push the sub in, towards the box it starts to work again??? then when i release the pressure it cuts out?????? the sub i believe is a gto series??? its a 10inch 1000watt?? if this helps.. many thanks.
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Posted on Jan 02, 2017
SOURCE: jbl gto 3501 amp
It's a mono amp. There's no bridging with this amp.
The two pairs of speaker terminals are connected together internally. The second set of terminals is for convenience.
Posted on Dec 21, 2007
Those 12's Need to be in a Ported Inclosure to release the Air that the Bass Produces. Use a 1 Inch Key Hole Bit and make 1 Hole at the Top Corner of Each Portion of the Box. Top Left and Top Right. Please Rate My Response! Thanks!
Posted on Feb 02, 2009
It's rare that 2 channels will fail simultaneously, are you sending 4 signals to the amp or just 2?
If you are sending just 2, perhaps the problem lies before the amp in the cabling to it, or the output from the headunit. If you are sending 4 signals then there may be a fuse in the amp that drives 2 channels out of the 4. Of course this may be the case should you just be sending 2 signals.
Posted on Mar 28, 2009
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