Conn 20K Sousaphone
.734″ (18.64mm) bore, 26″ (660.40mm) bell, 3-valve, exclusive offset short-action pistons, heavy duty bracing
.734″ (18.64mm) bore, 26″ (660.40mm) bell, 3-valve, exclusive offset short-action pistons, heavy duty bracing
Copyright © 2026 Conn Selmer, Inc. All rights reserved.
Conn Selmer Europe complies with GDPR and EU data protection standards. By using this site, you consent to the use of cookies in accordance with our Cookie Policy.