I have a Marshall MS15 MicroStack as a practice amp. Im looking into getting an Orange Tiny Terror, and I was wondering if I could run the Tiny Terror through the two speakers from my MicroStack?
-had that amp-

Should be fine seeing as the speakers are rated high enough to handle the 15 watts the MG puts out. In terms of sound quality... I dont reccomend it.. As a temporary thing, go for it. But try pick up a decent cab ASAP.