burnt voice coil??

[blimblam 0]

how do you know if the voice coil on a sub is burnt?

[jonbearsmt 919]

put a DMM to it.

[blimblam 0]

any way to know visually? or is that the only way

[RidnClean 0]

it will look darker on the coil.

and your sub wont even play near as loud as it should.

[ADK 0]

you would be able to smell something funny for sure. When a sub of mine a while back had a burnt voice coil I made the mistake of putting in my room and it stunk up my room and left the burnt smell in their for a few days.