FeaturesEXTREMELY LOUDMassive 1.75" voice coil and Impressive 220W power for extremely high-frequency sound reproduction.high Quality MAGNETSLarge Ferrite magnet, more powerful, robust and can withstand physical impacts and harsh handling.durable BUILDMetal body, Titanium Tweeter Diaphragm, prolonged use without deforming or cracking, ensuring a long lifespan for the compression driver.standard SIZEThe compression driver has a 1-inch throat diameter. It supports most horn throats available in the market.Compression Driver Specification :Driver Size : 3.5 InchThroat Size : 1 InchRMS Power : 110 WattPeak Power : 220 WattFrequency Response : 1.5k-20kHzImpedance Rating : 8 OhmsMagnet Weight : 18 OzMagnet Size : 110mmMaterial : Titanium Weatherproof : YesVoice Coil : 1.75"Weight : 3.5 LbSensitivity : 105dbPackage Includes :2x Compression Driver