20 Most Recent Jl Audio 1000/1 Car Audio Amplifier - Page 8 Questions & Answers

Check your ground to make sure it is properly grounded

Disconnect all the speakers one at a time and see if it stops doing that, if it does you have a shorted speaker or wiring

Amps that big are usually fused on the feed wire, under the hood of the car, near the battery.

Re tune your amp

Check your speakers wiring to make sure they are not touching. This will make your amp go in protection mode.

Here's the Datasheet on the TDA7297 IC: http://pdf1.alldatasheet.com/datasheet-pdf/view/25110/STMICROELECTRONICS/TDA7297.html This should work for you. It also shows a recommended circuit for the part.

JL Audio JX1000, XD600/1, HD750/1 would all work nicely with those.

Contact JL Audio on their website, or use the dealer locator on their website to find your nearest JL audio dealer.

Make sure all your connections are tight , really tight . Check ground , make sure it's to clean shiney metal. Three subs are going to have a low ohm load if paralleled . These amps are not 1 ohm stable ,if below 1.5 ohm's you will have problems. They need to be series paralleled to raise the ohm load. These amps put out the same power from 4 to 1.5 ohms.

Parallel , all positives together , all negatives together . With 4 ,4ohm voice coils in parallel you get around 1 ohm .

Fried the outputs