More sound.....No sound

[dannygp]

Needed some help for a while now but with a new job I barely have time to eat.

I've got:

http://www.caraudiodirect.co.uk/pioneer-deh-7200sd.html

wired to

http://www.caraudiodirect.co.uk/jbl-gto1004.html

and

http://caraudiosecurity.com/shop/product/products_id/8045.html

But when I turn up the volume to about 30.....the sub and speakers just cut out and stop working. And then tend to choose when they want to come on. After turning HU off and on straight away, then wont work for a day or two.

Anyone got any ideas?

 

[phatcent]

is this when the cars running or not? sounds like there isn't enough power however i could be wrong

 

[dannygp]

Stu, any ideas? I think it was RCA???

 

[jip0]

where are your earth points?

 

[dannygp]

where are your earth points?

Earths fine. Ran the sub off it for a very long time. Never been touched since it was put in.

 

[jip0]

hmm it could be the battery struggling that's a lot of power being demanded so if you can test it with a spare battery in the back then give that a try

 

[volxstu]

Yeah sounds like low power or over heating. Make sure you cool the amp properly. I would def say that the battery is struggling.

You need to do TB3 and get a batt in the boot soon. Look for powersafe or Hawkers etc on ebay. I got a 98ah Powersafe with good charge for around £40 delivered.