1.4" Drivers

4593ND 1.4" Coaxial Neodymium compression driver, 3.5" + 1.75" VC, 150 W + 80 W, 118 dB

4594ND 1.4" Coaxial Neodymium compression driver,  3.5" + 1.75" VC, 150 W + 80 W AES, 118 dB

4594ND-mid 1.4" Mid range Neodymium compression driver, 3.5" VC, 150 W AES, 118 dB