Type: 4-wayWoofer: 6.5“Cone: P.P.Injection Cone Rubber Edge Tweeter: 2" Dome Tweeter, Piezo TweeterMagnet: 10 OZVoice Coil(ASV): 1”Max Power: 150 WImpedance: 4 OhmFreq. Resp: 60Hz-20kHzSPL: 92dB/w/m