does anyone have any info about them ?
already googled it and nothing

One is for sale in my area for $250 with a 4x10 cab with celestions.

would it be good for a mic and loud enough to get over drums ?
The xm4 is a powered mixer I believe and it will run the cab.
I'm not really looking to mic any instruments but just use it for vocals.
I'm not sure what kind of celestion they are.
But if anyone thinks they can give me info ill post the ad for it.
Also if I didn't buy the cab could I just run normal stereo speakers through xm-4 ?