DiMarzio DP755 Tone-7 String Electric Guitar Pickup Level 1 Black Recommended for bridge position Tone guide: treble 5, mid 8.5, bass 8 By using a ceramic magnet, rather than the Alnico 5 magnet employed in the original Tone Zone, it incorporates 40% lower magnet-pull Its coils are specifically calibrated to reproduce the full impact of the low B string without any loss of tone quality or fidelity The Tone Zone 7 comes with 4-conductor cable