2-Way Coaxial Speakers ​ - Pressed paper cone​​ with rubber surround woofer - Mylar dome tweeter - 25 mm (wf), 14 mm (tw) voice coil - 10 oz ferrite (wf), neodymium (tw) magnet - Power: 50 Watt (100 Watt Peak) - Sensitivity: 88 dB - Frequency Response: 65 Hz - 18000 Hz - Impedance: 4 Ohm