GB5 4/NT

Sire Basses GB Series Marcus Miller

mahogany + spruce 4-string active bass guitar

GB5 4/BK

Sire Basses GB Series Marcus Miller

mahogany + spruce 4-string active bass guitar

GB5 5/NT

Sire Basses GB Series Marcus Miller

mahogany + spruce 5-string active bass guitar

GB5 5/BK

Sire Basses GB Series Marcus Miller

mahogany + spruce 5-string active bass guitar