JL Audio C3-525cw : C3 5.25" Component Woofer, 75W RMS

C3-Series 5.25-Inch 75-Watt Component Woofer with Grille. There are times when an installation calls for a separate woofer and tweeter and other times when a coaxial is the better approach. With the Evolution® C3 Convertible Component Systems, the same product can be deployed in either configuration, delivering outstanding audio power and quality in each application. The C3-525cw is a 5.25-inch (130 mm) component woofer with oversized 1.2-inch (30.5 mm) voice coils, mineral-filled polypropylene cones and injection-molded polymer basket. The woofer design benefits from JL Audio's vast woofer design experience and advanced modeling systems. Woofer grilles are included, each consisting of a black grille tray and a black steel mesh grille with an electroformed JL Audio logo. Sonic character: Clean and Powerful Sold individually. Includes Component Phase Plug and Tweeter Post (Tweeter sold separately). General Specifications Continuous Power Handling (RMS) 75 W Recommended Amplifier Power (RMS) 25 - 150 W / Ch. System Efficiency 90.0 dB @ 1 W / 1 m System Nominal Impedance 4 Ω System Frequency Response 48 Hz - 25 KHz ± 3 dB Physical Specifications Frame Outer Diameter* (A) 5.80 in / 147 mm Grille Tray Outer Diameter (B) 6.00 in / 152 mm Motor Outer Diameter** (C) 3.38 in / 86 mm Frontal Coaxial Tweeter Protrusion*** (D) 0.69 in / 18 mm Frontal Grille Protrusion**** (E) 1.00 in / 25 mm Mounting Hole Diameter (F) 4.56 in / 116 mm Mounting Depth (G) 2.27 in / 58 mm Documentation JL Audio C3-525cw Manual