Lanzar 3-Way Universal Car Stereo Speakers - 200W 5” x 7” / 6” x 8” Universal
ALUMINUM VOICE COIL: The voice coil in this universal triaxial speaker is a 1.25 high-temperature aluminum to resist corrosion. It has a frequency response of 40-22 kHz. The pair of speakers are vehicle door & side panel mount compatible.