G
George
Guest
I have a sub box, it a dual 10 inch sub with built in amp, i turned it up and it stopped working the other day, the greenp[ower light is still on but just not working, any ideas?
Currently reading:
Sub propblem?
O
OP
Guest
Loose RCA's?
OP
OP
A
Anonymous
Guest
RCA??
A
Anonymous
Guest
if its not that check the earth
furry005
furry005
A
Anonymous
Guest
if the earth was wrong surely there would be no power?
D
Dan
Guest
Could be many things, loose ground cable/ poor ground. The RCA's are the ones with the plugs on the end rather than bare wire, 
What sub and amp are they? Dan
What sub and amp are they? Dan
A
Anonymous
Guest
its a ****ty jbl sub box, looks like a turbine engine lol
B
beeson100
Guest
Push the cone in and see if u can hear like a grating kind of noise.
John
John
A
Anonymous
Guest
I pushed it in all the way round and heard a little scraping noise on one side
B
beeson100
Guest
got a screw driver and a multimeter handy?
A
Anonymous
Guest
yes