P Audio SND-44-RD
Replacement diaphragm for P Audio SND44 compression driver, Mackie 0013925, DN10/1704-8, DN10-1704-8, DN10 1704-8, Mackie SA1232Z, SA1521, SA1521Z, SA1530, SA1530Z, SA1532Z cabinet drivers, as well as others, 8 ohms
Mackie also uses a different driver in some models that looks identical to the SND44, but is bigger. We recommend pulling the diaphragm off the driver and comparing these measurements:
SND 44 Driver:
Total Diameter of cap - 4"
VC Diameter - 1.769"
Bolt Hole (side by side) - 2.09"
Bolt Hole (corner to corner) - 2.96"
Thickness of cap -1.32"
Terminal centers - 3.24"