Van Laar Model B4 Bb Trumpet


The B4 was developed on the basis of the Bach Mount Vernon trumpet. Fundamental to the rich sound is a standard bell with a normal-weight valve cluster. Unlike the original instrument, the B4 is distinguished by its improved slotting and lighter intonation. This is a reliable all-rounder for all kinds of music-making.

  • ML bore: 11.7 mm (0.461″)
  • Standard weight valve casing
  • One-piece hand-hammered bell
  • Bell material: yellow brass
  • Bell diameter: 122 mm (4.807″)

Read more about master craftsman Hub Van Laar here


Additional information

Weight 6 lbs
Dimensions 28 × 12 × 12 in
Choose Finish

Brushed Gold Plate, Brushed Raw Brass, Gold Plate, Raw Brass, Raw Brass W/ Palladium, Silver Plated