Aftermarket Replacement Diaphragm for Mackie SRM 450 part for Mackie SRM450 V2

High quality aftermarket replacement diaphragm for Mackie loudspeaker cabinets.
DC10/1701-8, DC10/1801-8
Mackie SRM450, Mackie SRM450 II (SRM450 Version 2)
Mackie C300Z
Mackie S215, S225
Mackie SA1521, SR1521Z, SR-1521Z, SR1522Z
Mackie HD1221, HD1521, HD1531
Mackie S408
Mackie 0008093 Compression Driver - Mackie diaphragm PN 0025726 and PN 0025666


Voice coil 1.75" (44mm).
Outside diameter of main diaphragm body 70mm
Distance between centres of contact terminals 91mm
Overall width at widest point 109mm
Width of contact lugs 15mm

Please double check the original matches the product images AND voice coil size before ordering. This diaphragm WILL NOT FIT some of the very early SRM-450 loudspeakers which were not fitted with spring clip terminals.

PLEASE NOTE: Mackie routinely change driver specifications during manufacture of any given model of loudspeaker. As a result, more than one type of compression driver may be fitted to any given speaker model. We strongly recommend NOT sourcing your replacement compression driver based solely on the Mackie cabinet model number, but by removing the compression driver and determining the part number for that. This will then enable you to accurately select the correct replacement diaphragm for your speaker.