Model

YZ/MB-760 Sousaphone

Professional Model,
Key of BBb,
Full 4/4 Size,
3 Front Action Pistons Valves,
18.5mm (0.728") Bore,
665mm (26") Yellow Brass Bell,
Nickel Plated / Nickel Alloy Pistons,
Gold Lacquer.

YZ/MB-760S (Silver Plated)

YZ/MB-750 Marching Trombone

Professional Model,
Key of Bb,
3 Top Action Pistons Valves,
14.5mm (0.571") Bore,
300mm (11.8") Yellow Brass Bell,
Nickel Plated / Nickel Alloy Pistons,
Gold Lacquer.

YZ/MB-750S (Silver Plated)

YZ/MB-740 Marching Baritone

Professional Model,
Key of Bb,
3 Top Action Pistons Valves,
14.5mm (0.571") Bore,
253.4mm (10") Yellow Brass Bell,
Nickel Plated / Nickel Alloy Pistons,
Gold Lacquer.

YZ/MB-740S (Silver Plated)

YZ/MB-730 Marching French Horn

Professional Model,
Key of Bb,
3 Top Action Pistons Valves,
12mm (0.472") Bore,
253.4mm (10") Yellow Brass Bell,
Nickel Plated / Nickel Alloy Pistons,
Gold Lacquer.

YZ/MB-730S (Silver Plated)

Z/MB-720 Marching Mellophone

Professional Model,
Key of F,
3 Top Action Pistons Valves,
11.73mm (0.462") Bore,
253.4mm (10") Yellow Brass Bell,
Nickel Plated / Nickel Alloy Pistons,
Gold Lacquer.

YZ/MB-720S (Silver Plated)