I bought my Studio 22+ used a few years ago and at the time it had been fitted with an alnico Jensen P12N which to my ears didn't really work. In fact it made the amp pretty much unusable with a Strat, but did sound absolutely wonderful clean with humbuckers. Drive was too fizzy though. So I swapped it out for a Heritage Celstion G12H 25 from my Laney Lionheart which was better but not by any means a perfect match.
I've been doing lots of speaker rolling recently to try and find something I like with a H&K GrandMeister and this weekend I picked up a Celestion A type and I think I've found the perfect match for the Boogie. Cleans are great, the bright capacitor on the volume control which I'd put on a rear mounted switch suddenly makes sense and the drive channel now has that fat singing tone that was in my head
I've been doing lots of speaker rolling recently to try and find something I like with a H&K GrandMeister and this weekend I picked up a Celestion A type and I think I've found the perfect match for the Boogie. Cleans are great, the bright capacitor on the volume control which I'd put on a rear mounted switch suddenly makes sense and the drive channel now has that fat singing tone that was in my head