View Full Version : Problems with mismatched sub/amp resistance
Ok, I don't know a WHOLE lot about this stuff, but I'm picking it up fairly quick.. Anyway I've got a 2 channel amp stable at 2 ohms, and a sub that's 4 ohms. This is the first system I've built where I've had this problem (since I'm only running 1 sub) so I don't know what kind of issues I might have, trying to run this setup.. I've been looking on a few different forums trying to find the answer but not much luck so far. Any insights?
Phat_Tercel_YO!
03-26-2007, 10:37 PM
Which amp is it?
Most 2 channel amps are nly 2 ohm stereo stable, or in other words, 4 ohm mono.
If you bridge the outputs of your amp onto your 4 ohm sub you should be in good shape.
:thumbsup:
Ok, good to hear, thanks. I was hoping that would be the case, once I bridged it. And I definately didn't want to hear that I would have to run two subs.. The amp is nothing special, some off brand I can't even remember right now. I paid 50 bucks for it just so I'd have something to power the sub until the summer comes and I'm working, etc.
wrxer1
03-27-2007, 02:50 AM
That will be fine, just make sure you bridge the amp properly.
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