I've got a Little Mark 2 head which I've always used with a jack to jack speaker cable. However my latest cab (PJB Compact 4) only accepts speakon inputs so I dug out a Stag Speakon cable I've had a lying around and tried it. I get no output from the amp into the cab. Using a jack in the same socket on the LM2 works with another cab. That said, I've no reason to suspect the cab is the problem although arguably testing this with another head would be a good suggestion!
I don't have another Speakon cable lying around but before I order another one is there any way to test this will work? The cable seems fine when I loosen the ends and check the cable. The only other thing I could try fairly quickly I guess would be to solder a jack on one end of the cable and leave the speakon on the other.
Any ideas? It's frustrating as it's my only had and I can't try the new cab :-(