Pickett Blackburn TPTBB#4/27 Standard Series #4/27 Trumpet Backbore . Pickett Blackburn

Backbore: #4 Solo Chamber

A compact, and focused sound without adding great resistance. This backbore blends well for big band section playing without producing that strident sound known for lead trumpet playing. The compact, and focused sound pair nicely for piccolo trumpet playing. Applications- Jazz Band/Jazz Combo/Piccolo Trumpet/Soloistic playing