YBL-830 Bas-Trombone

Xeno-serien, Key: Bb / F / D / Gb, Boring: LL: 14.30mm (0,563 “), Bell: Gul-messing, 241.0mm (9 1/2”), Vægt: Heavy, Ydre slide: Gul messing, Indvendig slide: Nikkel sølv, Finish: Klarlak, In-line Valve System.