So I've got a Crate GFX 212 that I'm trying to use with my friends Randall 4x12 cab. I connect a speaker cable from the 'external speaker' jack on my crate to both the 4 ohm and 8 ohm jacks on the Randall seperately, but I don't get any sound from the cab with either of them. Anybody have any idea what the problem is?
Run only 1 cable from the speaker out to the cab
I am only using 1 cable. I meant its either plugged into the 4 ohm, or the 8 ohm.