Tuba, Bb, Bore diameter: 0.77" (19.5mm), Bell diameter: 17.72" (450mm), Mouthpipe: yellow brass, Height approx.: 36.81" (93.5cm)

3/4 Bb-Tuba, Bore diameter: 0.63" (16mm), Bell diameter: 14.96" (380mm), Material body/bell: brass, mouthpipe: nickel silver

Sousaphone, Key: BBb, Bore: 17 mm, Bell diameter: 660 mm, fibreglass, Adjustable three pieces mouth tube, Weight: 10 kg

Monzani MZSP-1000 fiberglass sousaphone

Monzani MZBB-108 3/4 Bb tuba, low weight paired with a small design.

• 1 × Monzani MZBB-108 Bb-Tuba
• 1 × REKA Cleaning Set for Tuba/Sausophone/Helicon
and 2 further items …

• 1 × Monzani MZBB-210L Bb-Tuba Brass, Lacquered, 4 Valves
• 1 × König & Meyer 14940 Tuba Stand
and 3 further items …

Bb sousaphone with three pump valves, bell material: ABS synthetic resin, body material: FRP, bore diameter: 18.50 mm

Sousaphone in BBb, bore: 17 mm, bell: fiberglass Ø 660 mm, leadpipe in three parts, adjustable, silver-plated mechanism

• 1 × Monzani MZSP-1000 Sousaphon
• 1 × KLIER USA Sousaphon 18 P. Laib
and 3 further items …