I am a little new to this, and since they are drastically different i would rather not risk it with a guess. The Amp is an old bass amp my friend found, will my cab be killed?
I'd worry more about the amp than the cab with that combo.... but in short, dont do it!
it'll definitely break something, im not sure which one but one of them will be broken if you try it
I take it it's a tube amp? Anything less than the suggested 18ohms will basically short the output of your amp and fry it.
So much narb in this thread.

Can we have specifics pease? Namely the brand and model of the apmlifier.
Quote by UraniYum
Fuck you I'm trying to be caring and shit

Quote by Cb4rabid
Okay guys, I have a confession to make. Not really a confession since it's something that's been bugging me for awhile but I've always been in denial about it.

**** you gilly, it's not what you think