Feature

●Impedance: 16 ohms.
●Overall Diaphragm Diameter: 4 1/8 - 105mm
●Voice Coil Diameter: 2 7/8 in - 73mm
●Mounting Holes: 1 7/8 in - 48mm Center To Center
●This Is A Brand New Aftermarket Diaphragm.

Description

This Is A Brand New Aftermarket Diaphragm That Will Fit Altec 288, 291, 299 and 299-AT Driver and Horn.