Two tops, like, one per side? How big is the area to cover?
We put a COmpact 218 and a Compact 2 on each side of our 24' stage and playing CD's it was good and clean (and full) a good 75 feet back. It was only 'Loud' for the first 30-40 feet. This was outside in a large park. Inside, they would crush.
They are a very nice box, definitely work great with subs. I have not used ours as stand-alones.
We use 3 Compact 2's on each side and two Compact 218's on each side. it is a great rig, with plenty of power and good sound. IMHO
Fender Acoustasonic Tele
Gretsch 9220 Bobtail resonator
Epi Les Paul Custom
1984 Martin Shenandoah
Upright bass w/pickup
Yamaha RBX 260F Fretless 4
Essex (SX) B-205
And a cool old Kingston Bass that looks good on my wall....
Aphex Punch Factor
Jekyll & Hyde dual distortion
Ibby Toneloc Digital Delay
Fender Hot Rod Deluxe III *Red October limited run*