700 Series JTU700 Tuba

JTU700 (Previous 378L)
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Overview Specs


The JTU700 features stainless steel pistons for easy action, plus a size which makes the sound easy to control for the beginning tuba player. It includes a detachable leadpipe, valve body and bell for easy repair. The tighter wrap and compact size still offers a wide dynamic range and rich tone.


  • Lacquered Brass Body is produced using state of the art technology to ensure an instrument of the most accurate scale and playability
  • Stainless Steel Pistons have remarkably smooth, fast action for improved agility and playability
  • The Wood-Frame Case with Wheels boasts a classic look that offers excellent instrument protection whether home or on the road


  • Key of BBb
  • Lacquered Brass Body
  • 14.4" Bell
  • 3 Stainless Steel Pistons
  • .661" Bore
  • 3 Valve (Top Action)
  • ABS Molded Case with Wheels