Spector Basses Performer Series PERF4BK 4-Strings Bass Guitar, Black Incudes, (1) EMG SSD (Passive)in the Bridge position and (1) EMG SSD in the Neck position. NECK CONSTRUCTION: 1-Piece Rock Maple FINGERBOARD: Rosewood NUMBER OF FRETS: 24 SCALE LENGTH: 35 Inch RADIUS: 16 Inch NECK INLAYS: Pearl Dot WIDTH AT NUT: 1.69 Inch STRING SPACING AT BRIDGE: 0.66 Inch TRUSS HEX KEY SIZE: 4mm 1-Piece Rock Maple Bolt-On Necks