Schilke Trumpet Mouthpiece Size 11 Bulbs Polar Pattern: 9 - Switchable

Polar Pattern: 9 - Switchable from omni- to bi-directional w/ pattern control disable

hands-on control panel that's great for instant gratification

The new Nanosyncs HD Multi Standard Sync Engine is an intricate electronic gearbox which locks PAL

nickel-plated open-geared machines equipped with unique butterbean knobs

Schilke Trumpet Mouthpiece Size 11 Bulbs Polar Pattern: 9 - SwitchableCup Diameter (First number in label): cups range from shallow to deep in numeric order from low to high Cup Volume (First letter in label): volume ranges from A to E from small to large A: Small; B: Medium Small; C: Medium (Standard); D: Medium Large; E: Large Rim Contour (Second number in label): rims range from roundest to slightly rounded in numeric order from low to high 1: Roundest; 2: Simi Round; 3: Standard; 4: Semi Flat; 5: Slightly Rounded