YAMAHA / YBL830 Bass Trombone

YAMAHA's Xeno series bass trombone. The bell is made of a single piece of yellow brass, the outer tube of the slide is made of yellow brass, and the inner tube is made of nickel silver. The valves are in-line double rotary. Open wrap type. Achieves balanced sound across the entire range. Clear lacquer finish.

■Bass trombone
■Key: B♭/F/G♭/D
■Yellow brass
■Clear lacquer finish
■Bell diameter: 241mm (9 1/2'')
■Bore size: 14.30mm
■F tube: ball lever
■Mouthpiece: BL-59L
■Case: BLC-830 (brown)
■Accessories: polishing cloth, slide grease, slide cream, cleaning rod, polishing gauze, instruction manual

【Warranty】
If any of the following conditions apply, the warranty will not apply and repairs will be made at an additional cost.

・Repairs involving part replacement (felt, springs, screws, etc.)
・Body cracks and breaks
・Due to the nature of the product, malfunctions caused by lack of or insufficient maintenance ・Malfunctions caused by customer negligence (bent keys, etc.)
　Wind instruments are difficult to maintain, so it is common for instruments to be broken unexpectedly.
・Peeling or discoloration of plating or paint caused by usage or environment
・Fitting adjustment or piston adjustment 30 days after purchase