The JTU1020S features a traditional 3+1 valve design with 3 top action valves and an angled left hand 4th valve. It also features stainless steel pistons and rose brass mouthpipe. 15″ bell, 0.689″ bore while 4th valve in 0.748″ bore.
- Silver-Plated Brass Body is made from the highest quality brass and finished with a bright silver-plate ensuring fine playability and tonal brilliance
- Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
- The Aluminium-Frame Light-Weight Case is easy to carrry and offers excellent instrument protection whether home or on the road
- Key : Key of Eb
- Finish : Silver-Plated Finish
- Bell : 15″ Bell
- Piston Material : 3 +1Stainless Steel Pistons
- Bore Size : .689″ Bore
- Valve : 3+1 Valve (3 Top Action + Side Action) with Removable Valve Section
- Case : ABS Case with Aluminium Frame and 4 wheels