The Spector NS Pulse 4 features a three-dimensionally carved body and provides a uniquely comfortable playing experience for all bassists. This NS Pulse 4 features a solid swamp ash body paired with a three-piece roasted maple bolt-on neck, complete with a Macassar ebony fingerboard. The 4-string NS Pulse is also equipped with EMG active pickups and the proprietary TonePump Jr. active pre-amp. This combination yields a range of impressive and aggressive noise-free tones.