[Stupid Question] speaker cab connection

[HeaD]

Hi, I have a little orange crush 15R amp (15 W solid state), and I would like to connect it also to a 4x12 speaker cabinet. I've thought I would use an "spdt jack" in this way.



Is this correct? Thanks 

[smnm]

Looks like it'll work, but I tend to get these things wrong as I find it hard to tell where each tab on the jack goes, so check with your meter is my advice. I did the same thing just a few weeks ago to bypass the internal speaker of a Casio DG-10 and wired it wrong first time

[HeaD]

Thanks!