2) Kicker 41KSC54 5.25" 150 Watt 2-Way Car Audio Coaxial Speakers KSC54

We are an authorized Kicker dealer The Kicker 41KSC54 5.25" coaxial car speakers features a MAX power handling of 150 watts and a RMS power handling of 75 watts. Stiff polypropylene cones and tough rubber surrounds assist the woofers in creating superior bass response and the most accurate musical reproductions. Other features include Silk dome tweeters deliver detailed highs, poly switch, minimal tweeter protrusion and thin-profile woofers. These speakers are for installation ease and designed to fit in more cutout applications than ever and engineered to avoid most any internal door obstruction. - Frequency Response: 45-21k Hz - Top-mount Depth: 1-3/4" - Sensitivity: 90dB