Sire M7+ A4F/BRS fretless alder + solid maple 4-string bass guitar brownTHE SIRE TOP OF THE LINE MODERN BASS The Sire M7 offers powerful modern qualities from the inside out to match different playing styles. However, its major components are specially built for go hard players. MODERN BASS BODY Contemporary bass shape made of Swamp Ash known to express fine tuned quality build and sound in an instrument: topped with solid flamed Maple for a more luxurious finish. MARCUS MILLER PURE H REVOLUTION PICKUP Pure and advanced