I can get more info, but it will take a while as the cab is in MPLS/St.Paul and he is on the road.
It is a front loaded SE4123 with Fane speakers, not sure what model, I would guess them to be 125155, but I haven't see the stamp.
the grill cloth is salt and pepper, it looks good.
it is pictured here with some HI-TONEs.
