K&M 11900, acoustic shield for brass, concave plexiglass shield, usable on both sides (concave, convex), two piece folding design, prismatic V-block connector between stand and shield, high: 900 - 1400 mm, dimensions...

K&M 149/3 MK II sousaphon stand, black, fully adjustable, compact, easy to fold, rubber-covered supporting arms, Wt: 3.8 kg, H: 550 mm

Hercules Stands DS-551 B sousaphone stand, 4,7 kg, height: 1110 mm (43.7"), folded size 860 mm x 240 mm (33.8" x 9.4")