Bb TUBA
bass trombones Bb/F key finish:lacquer material:yellow brass bell diameter:440mm bore size:19mm
bass trombones Bb/F keyfinish:lacquermaterial:yellow brassbell diameter:440mmbore size:19mm
Bb TUBA
bass trombones Bb/F key finish:lacquer material:yellow brass bell diameter:440mm bore size:19mm
bass trombones Bb/F keyfinish:lacquermaterial:yellow brassbell diameter:440mmbore size:19mm
Bb TUBA