A cornet

Standard of Excellence Book 3 - B Flat Trumpet/Cornet

Standard of Excellence: Comprehensive Band Method Book 2 (Bb Trumpet/Cornet)

Comelit Mini Simplebus 1 Audio Intercom with Handset - Model 2708W/A

Compact indoor intercom featuring a white handset and single‑audio channel. Includes a built‑in cornet for SIM connectivity, Simplebus support, and easy wall mounting for seamless door communication.

Denis Wick DW 5531 Adjustable Trumpet Cup Mute

Denis Wick 5504 Straight Trumpet Mute - Aluminum Design