QTX

I used this as a mid for an old set of Leak 3080s as the cost of repairing the originals was an arm and a leg. It necessitated making a fillet to mount it on, but once in place it matched the X-over and cab characteristics well enough. One advantage of not being a spring chicken any more is the loss of some hearing acuity, but I can still hear crap and this isn't it.
Only one thing - both speakers I ordered arrived with dented rims - the packaging from the factory (a simple cardboard box, layered twice) leaves the rim liable to be bent when the lovingly attendant PO gorillas throw things at the wall. In this case they were easily straightened out, but more severe damage could easily have happened.