I rate the MB cabs highly I had the 4-10 mated to my 2-10 and had the MB head to match but didn’t get on with the MB head but still rate it highly,I sold the 4-10 as didn’t need it,my main amp now is a Galien Kruger 800 fusion which weighs less than my sandwich box ,it’s as good as any amp ive ever had and I’ve still got my SMX Trace Elliot head and that takes some beating,I’m running the GK head with two Vanderklay 2-10 cabs, awesome sound even with just one Cab,I’m going to sell one as I’m going in ears And they are quite light also I’ve got a GK 500 Head As a spare so I’m selling that ,I’m having a clear out of gear soon but don’t expect to sell much of it due to wots happening atm,but I’d defo try the GK heads you will love it