wait...we've been going about this all wrong. We have to either mix the brand name, or the model name, not both. '
In that regard, by brand i'd call it
"Juch"
or
"Jawuch"
or
"Puwa"
By model, i'd call it
"The Magnum Supreme"
If you still wanted to mix n match brand/model, i'd go with
"The Jawagnum"