I just switched up to OB1i, from FB1i. Sizeable difference, IMO. Overall sound is better fleshed-out; more weight to the bass. It's a touch rich, but that's why we like PMCs to begin with right?
As always...amp matching is important; but it's worth the money, and is a trade up. Very happy!
CD
As always...amp matching is important; but it's worth the money, and is a trade up. Very happy!
CD