Amp problem! Short, bad solder joint? Repair experts come in
#11
Update!
Had the amp checked out. It's a problem with the subwoofer channel. Seems the woofer blew out the amp. I wired the DVC sub for 2 ohm, which the amp can handle, but there was too big a draw? Gain too high? I'm not sure. I'm a little hesitant now with wiring up a DVC sub to this amp again. Maybe the sub was matched wrongly with this amp? Any ideas? Maybe I'll go safe this time and just hook up my trusty 10" svc 4 ohm JBL. Thanks for the help.
Had the amp checked out. It's a problem with the subwoofer channel. Seems the woofer blew out the amp. I wired the DVC sub for 2 ohm, which the amp can handle, but there was too big a draw? Gain too high? I'm not sure. I'm a little hesitant now with wiring up a DVC sub to this amp again. Maybe the sub was matched wrongly with this amp? Any ideas? Maybe I'll go safe this time and just hook up my trusty 10" svc 4 ohm JBL. Thanks for the help.
#13
hmmmm, sounds like a 4 Ohm DVC wired in parallel (so amplifier reacts to a 1 Ohm load), than connected to a bridged amplifier, with poor grounding?
Overheated voice coil, amp blew fuse, which was replaced with higher capacity, which blew the output transistor?
So.., what have we learned?
Overheated voice coil, amp blew fuse, which was replaced with higher capacity, which blew the output transistor?
So.., what have we learned?
#15
hmmmm, sounds like a 4 Ohm DVC wired in parallel (so amplifier reacts to a 1 Ohm load), than connected to a bridged amplifier, with poor grounding?
Overheated voice coil, amp blew fuse, which was replaced with higher capacity, which blew the output transistor?
So.., what have we learned?
Overheated voice coil, amp blew fuse, which was replaced with higher capacity, which blew the output transistor?
So.., what have we learned?
[IMG][/IMG]
Also, amp was bought off ebay. Is it possible that it was already on the fritz? Maybe previously repaired but poorly?
Last edited by 90blacknight; 02-19-2009 at 10:41 PM.
Thread
Thread Starter
Forum
Replies
Last Post
NorthernSPL
Canadian General Car Audio Discussion
7
06-15-2003 03:24 PM