The Alnico Blues are the speakers that came in the vintage Vox amps so they're the only way to really get the 'true' Vox tone.
Go for it man. It's one of my favorite amps in the shop.
i'm not selling him anything -- he's not even in my state, much the store i work at.
it's a good amp with or without the correct speakers in it...but if i was getting a Vox, i'd want it to be a VOX.
Then again if I was getting a Vox I'd want it to be an Orange AD30TC...and we don't even stock those.