Kicker 50CWCS154 CompC 15" Subwoofer SVC 4 ohm Car Audio Sub CWCS154

The 50CWCS154 is a 15-inch CompC subwoofer built to cover the ground between a factory upgrade and a competition sub. A single four-ohm voice coil keeps wiring simple: one pair of leads to the amplifier, or two subs in parallel for a 2-ohm load when you want a second one later. Spring-loaded terminals make the connection without soldering, which keeps the install short. Recommended power is 225-450 watts RMS with 900 watts peak, so a mid-size monoblock runs it properly. The cone is injection-molded polypropylene with a ribbed polyurethane surround and the signature yellow stitching, a combination that handles the excursion this sub was reengineered for without losing control. Forced-Air Cooling moves air through the motor so the voice coil survives long, loud playback, and high-strength Spiralead tinsel leads hold up to the constant flexing that wears out ordinary leads. A stamped steel basket keeps the frame stiff and the sub easy to mount. It runs in a sealed or ported enclosure, so you can pick tight and accurate or loud and low. Plan on 2.25 to 5 cubic feet sealed or 3 to 4 vented, so this one wants trunk or cargo area space to do its job. Mounting depth is 7-3/8 inches behind a 13-3/4-inch cutout. Frequency response starts at 25 Hz. If you want strong, clean bass from a straightforward install, this is the one.