Boss MR4.3W 200 W RMS Speaker - 3-way - White Part Number: MR43W Type: Speakers Driver Units: Driver Type:1 Mylar Tweeter Driver Type:4 Midrange Frequency Response: Minimum Frequency Response 80 Hz - Maximum Frequency Response 18 kHz Nominal Impedance: Impedance:4 Ohm Color: White Dimensions & Weight: 8.00 Parts: 1 Year