Best clean drivers?

[Polera]

I m in the market for a couple of 12 inch drivers. The thing is that have to be clean machines. Im thinking of a Super reverb type clean speaker but in 12" form, and not a super reissue either...any suggestions?

[Kevin Taylor]

The usual upgrades in Super Reverbs were JBL's.
They work great but are really heavy so they add mega lbs to your speaker cabinet.

[PRSplaya]

I love the clean tones I get out of my Eminence Wizards.