Model:T-300N Spec: Technology Guide Line: Hight temperature Aluminum Voice Coil:1" Rated Input Power:20W Impedance:4Ω Frequency Response:2KHZ-20KHZ Sensitivity:94dB/1w/1m Explain:Flush/Surface/Angle Mount　　 Neodymium Dome Tweeter Adjustable Eyeball Angle Design In-Line Crossover Network