745D - 1.4″ Exit Compression Driver

The 745 driver features a 3" diaphragm with edge wound ribbon wire voice coil, structural aluminum alloy dome and Mylar surround.

Sensitivity - 111dB 1W/1M.

75 watts AES power handling.

Now with a dual bolt pattern that supports both 3.5" and 4" diameter, four hole mounting patterns.

Replacement Diaphragm for this speaker driver is model no. 1750 with push button terminals