So I have a Vox AD15 amp right now and I love it. The only problem is the power. I'm starting to play more with other people and I want to get a half stack. Being short on cash, and a pretty cheap guy; I wanted to know based on these pictures could I buy a 4x12 amp with no header and use my amp with it.

Thanks for any help in advance.

(click pictures to make them bigger)
My Gear:
Schecter Omen 6 ( Seymour Duncan SH - 8 Invader Bridge, GFS Crunchy Rails Neck )
Jackson JS30DKT Dinky™ Hard tail ( Stock Pickups )
Fender Squire Stratocaster ( Stock Pickups )
Vox AD15VT Amplifier
if power is a problem a cab (thats what you're looking for btw, a cab, not a 4x12 amp) wont help much. you're better off either getting a new combo or a new HEAD(er??^) and cab

Dr. Z Stangray
G&L ASAT Classic (Ron Kirn Custom T-Style coming soon! ronkirn.com)
Keeley 4 Knob Compressor
Taylor 314ce
Spend your hard-earned cash wisely for god's sake! God's rice alcohol?

No, really, a decent 2x12 will blow away any 4x12 that is cheap, strait up. And as for a head, you should really save a bit of money for that to. Really a 2x12 combo might be right up your alley.

So then it comes to this: What do you play? Budget? Gigging? Versatality needed? et cetera
"If you're looking for me,
you better check under the sea,
because that's where you'll find me..."