D44-16-R tweeter driver,audio driver,audio driver 1) 12" woofer 2) Magnet: 51oz. 3) Voice coil: 2" D44-16-Rtweeter driver,audio driver,audio driverFeatures: 1) 12" woofer2) Magnet: 51oz. 3) Voice coil: 2" 4) Impedance: 6 ohms 5) Rated power: 150W 6) Frequency response: 30Hz - 1.5KHz 7) Sensitivity: 92±3dB Packing: Export packing speaker driver ,tweeter driver, D44-16-R