Mesa Boogie PH Cab... Unusual usage

[fatbassman]

I have the line on a really good deal for a PH 210 bass cab, I will use it as part of my bass rig on most occasions...

But wondering if I could be used as an extension GUITAR cab (in addition to 410 slant) without damaging it or sounding too bad?

I know this is not "normal" but is it problematic in any way?

Thanks for any help in advance

[Gearhead17]

Should work fine - make sure to turn the tweeter all the way off so your distorted tones do not go through the tweeter. It will sound bad and you run the risk of destroying the tweeter.

[paganjack]

yeah there's no way you'll damage the speakers frankly. the tweeter, maybe.