Looking at a lightweight rig to backup my TE kit for smaller/ up a million stairs gigs. Looking at the Markbass range, specifically the traveller 2x10 and 1x15. The 2x10 is available in 4 or 8ohm, the 15 only 8. The amps won’t take less than 4 but have higher power at 4 than 8. I just want to double check my understanding is correct, if I use two 8ohm cabs I will be getting around the 4ohm needed, if used a 4and 8 it would be under the 4ohm and therefore a bad idea. So the best combination is both 8ohm but for a single cab it would be the 2x10 4ohm. Sorry that’s a bit rambling but hoping someone can confirm that’s about right.