I just purchased a set of refoamed ohm "f"s, (from a member here...) and found one of the problems..
One speaker will drive down to visible , say 5hz, cycles, producing thumps on the Pink Floyd "dark Side" album that have to be heard to be believed. The other, however, while sounding fine at all other frequencies, can't handle the Floyd. I took a close look at the surrouds, and discovered that the surround on the poorly performing speaker is glued too low on the cone, limiting the travel of the voice coil.
Now, do i attempt to fix it myself??? I've done regular woofers without a problem..
One speaker will drive down to visible , say 5hz, cycles, producing thumps on the Pink Floyd "dark Side" album that have to be heard to be believed. The other, however, while sounding fine at all other frequencies, can't handle the Floyd. I took a close look at the surrouds, and discovered that the surround on the poorly performing speaker is glued too low on the cone, limiting the travel of the voice coil.
Now, do i attempt to fix it myself??? I've done regular woofers without a problem..