1" Drivers

4540ND 1" Neodymium high frequency compression driver, 1.5" VC, 60 W RMS, 114 dB

4552ND1" Neodymium high frequency compression driver, 1.75" VC, 80 W RMS, 113 dB

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1.4" Drivers

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

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1.5" Drivers

4595ND 1.5" Coaxial Neodymium compression driver, 3.5" + 1.75" VC, 150 W + 80 W RMS, 118 dB

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2" Drivers

4592ND 2" Coaxial Neodymium compression driver, 3.5" + 1.75" VC, 150 W + 80 W AES, 118 dB

4592ND-mid 2" Middle Range Neodymium compression driver, 3.5" VC, 150 W AES, 118 dB

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Coaxial Compression Drivers

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

4595ND 1.5" Coaxial Neodymium compression driver, 3.5" + 1.75" VC, 150 W + 80 W RMS, 118 dB

4592ND 2" Coaxial Neodymium compression driver, 3.5" + 1.75" VC, 150 W + 80 W RMS, 118 dB

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Neodymium Planar Wave Drivers

4510ND 4" Neodymium Planar Wave Driver, 1.75" VC, 80 W RMS, 112 dB