Roy Benson BBb tuba Roy Benson TB-312B TB-312B

BBb tuba Roy Benson TB-312B TB-312B, Roy Benson brass instruments. Bore: 17.5 - 18.5mm. Bell: ⌀. 366mm. Brass body. Gold brass leadpipe. Nickel silver outer slides. 4-valve front action. Stainless steel valves. Removable machine part. Adjustable thumb ring. Finish: lacquered. Lightweight molded case with wheels. Weight: approx. 7.0 kg. . For years, ROY BENSON wind instruments have been synonymous with innovative instruments at astonishingly affordable prices. Working with professional musicians and renowned instrument makers, the ROY BENSON team sets new standards with creative ideas that allow players to realize their musical dreams..