How to tell if your 2k classic has 8 outs expansion

Hey, so about a month ago I got the 2k classic. I like it but tracking stuff out individually is kinda a pain so I usually just record as one sound into ableton. Anyways I'm curious as to if there's a way to test and/or tell if it has the 8 out expansion without pulling it apart. Id really rather not take it apart. I did some searching couldn't find anything about this. id love to have everything tracked out for sidechaning/fx purposes. Thanks.

if you see 1/4" jack slots in the back where the individual outputs go.. you have it.. it will look the same as the main outs but there will be 8 in a row. The expansion is a physical thing, not a software upgrade.