I am replacing two Jensen 10 in., 25 watt reissues. Would the veteran 20 be a good match for the other two Jensens that are in there or should I just replace all four.
Actually, yes, they will pair quite nice ... I'm a Super Reverb guy, too ... and have tried LOTS(!!) of speakers in em.
The Jensens by themselves SUCK ... harsh, hard, biting ... but pair well with warm speakers.
Ultimately, I would put two G10C's on the bottom, and your Jensen's on top. The Vet 10's will also be good ... but the G10's will be a lot better with those Italian Jensens.