Motorised MMC 2 Electrical Specifications Frequency Response 100 Hz- 24 kHz Sensitivity 86dB/500Hz /2.83v Impedance 4 Ohm Dimensions 10.25 x 46 x 1 Share this: Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Like Loading...