subwoffer no sound
Thread Starter
Drifting
Joined: Aug 2011
Posts: 1,861
Likes: 1
From: panama panama
subwoffer no sound
Ok I have a head unid sony. 4 speakers and one subwoofer
I plug the speakers to the regular wireing of the head unit
but the sub woofer is conected as follow
with audio cables from head unit to low input on 4 channel amp (sony explod very old model) them I bridge channels 1 and 2 to subwoffer
the regular spekers sound ok but the subwofer it make no sound.
what Iam doing wrong
I plug the speakers to the regular wireing of the head unit
but the sub woofer is conected as follow
with audio cables from head unit to low input on 4 channel amp (sony explod very old model) them I bridge channels 1 and 2 to subwoffer
the regular spekers sound ok but the subwofer it make no sound.
what Iam doing wrong
Thread Starter
Drifting
Joined: Aug 2011
Posts: 1,861
Likes: 1
From: panama panama
Tech Contributor
Joined: May 2003
Posts: 7,035
Likes: 134
From: North Augusta, SC
Protection light:
How many ohms is the sub? What is lowest bridged ohm rating of amp? Do you have sub wired properly to amp?
No sound:
Is sub output turned on at HU? Is LPF on amp set too high? Is LPF on HU set too low? Are RCA's and speaker wires connected to same channels? Does amp have an 'input select' switch?
How many ohms is the sub? What is lowest bridged ohm rating of amp? Do you have sub wired properly to amp?
No sound:
Is sub output turned on at HU? Is LPF on amp set too high? Is LPF on HU set too low? Are RCA's and speaker wires connected to same channels? Does amp have an 'input select' switch?
