Fishman Acoustic Matrix or Matrix Infinity pickups Narrow format (3/32", 2.3mm) Requires Fishman Matrix preamp (not included) Pickup length 2 5/8" Replacement pickup for the Fishman Acoustic Matrix Natural pickup system, narrow format (.094", 3/32", 2.3mm). Does not include preamp or endpin jack. Requires Matrix preamp (not included) to work correctly, will not work as a passive pickup. Pickup length 2 5/8". • MFSKU ACC-MAN-NPU • UPC 805609106513