PYLE 8 300 Watts Peak Power 2-Way White Marine Speaker Features: 8' High Quality Poly Carbon Cone 2-Way Water Resistant Construction Design Series: Hydra Series Type: 2-way Speaker Tweeter: 0.5' Neodymium Dome Tweeter Voice Coil: 1.5' High Temperature Voice Coil Sensitivity: 91 dB Frequency Response: 60 Hz - 20 kHz Impedance: 4 Ohm