The CVT122 is a 12", 2-ohm, 225W RMS car subwoofer from Kicker, built to bring real performance to your car audio system. It is built to add deep, hard-hitting low end to a factory or entry-level system. Whether you are upgrading a factory setup or building something more serious, the CVT122 is designed to deliver dependable results that you can hear. Key details confirmed for the CVT122 include high-output subwoofer performance; 12" size class. These are the kinds of design choices that separate the CVT122 from generic, no-name parts, and they are what let it hold up and perform in a real vehicle rather than just on paper. It suits trunk, hatch, and truck enclosures where you want bass you can feel. In short, the CVT122 is a practical, no-nonsense choice for anyone who wants to move past the limits of a stock system without overcomplicating the build. KEY BENEFITS High-output subwoofer performance 12" size class 12", 2-ohm, 225W RMS configuration confirmed for the CVT122 Delivers deep, controlled low-frequency output Built to handle sustained bass without fading Works in sealed or ported enclosures built to spec Flexible wiring for common amplifier setups TECHNICAL SPECIFICATIONS Model: CVT122 (Kicker) Category: Car Subwoofer Size: 12" Impedance: 2 ohm Power: 225 W RMS INSTALLATION & COMPATIBILITY Build a sealed or ported enclosure to the driver's recommended volume, wire it to a load your monoblock amplifier is comfortable with, and set the gain and subsonic filter carefully. A sealed box gives tighter, more accurate bass while a ported box trades some precision for extra output. Match it with a monoblock subwoofer amplifier delivering clean power near its handling, run quality large-gauge wiring, and give it a gentle break-in before pushing it hard. Confirm the enclosure is sealed with no air leaks for consistent output. The right box tuning shapes whether your bass leans tight and musical or loud and boomy. Bracing a ported box and using quality terminals keeps output clean at high volume. Bass is felt as much as heard, so a rigid, well-anchored enclosure is half the battle. Keeping the gain matched to the source prevents clipping that can cook a voice coil. A subwoofer is only as good as the enclosure and power behind it, so plan your box volume and amplifier together for the best result. Deep bass places real demands on your electrical system, so healthy grounding and charging help the whole system stay clean under load. Tuning matters: a properly set subsonic filter and gain protect the driver and keep low notes tight rather than muddy. In a well-built system, the low end should feel effortless rather than strained, blending with your front stage instead of overpowering it. Because bass frequencies are omnidirectional, placement is more forgiving than speakers, but a solid, sealed box is still essential. Give any new subwoofer a gentle break-in period at moderate volume so the suspension loosens and settles before hard use. Taken together, the CVT122 balances real capability with sensible design, which is why it fits so cleanly into a practical, results-first build. The best results come from treating every part of the chain with the same care, from the source and signal to the power and grounding behind it. A component like this rewards a patient, methodical install far more than it rewards rushing to turn the volume up on day one. Set up with care, the CVT122 quietly does its job every day, and that reliability is exactly what most builders are really after. Thinking through placement, wiring, and tuning before you start is what separates a clean, lasting install from one you end up redoing. FAQS What makes the CVT122 stand out?The CVT122 features high-output subwoofer performance. Running an amplifier with a proper subsonic filter protects the driver from over-excursion. Can I run two of the CVT122?Yes, running a pair of the CVT122 in a shared, properly sized enclosure is a common way to build more output. Wiring dual voice coils in series or parallel lets you present the amplifier the load it prefers. What size is the CVT122?The CVT122 is a 12" subwoofer, sized for enclosures where you want strong, deep low-frequency output. A rigid mounting surface stops the basket from flexing and keeps output focused. What impedance is the CVT122?The CVT122 runs at 2 ohms, so you can wire it to match how your amplifier makes power. Weatherstripping the box lid and sealing wire entries prevents air leaks that sap bass. What amplifier should I use with the CVT122?Pair the CVT122 with a monoblock subwoofer amplifier that delivers clean power at your chosen impedance, and set the gain carefully. More cone area or more power both raise output, so plan the build around your goal. Does the CVT122 need a sealed or ported box?Both work. A sealed box gives the CVT122 tighter bass, while a ported box built to spec helps it play louder and deeper. Trunk and hatch placement each color the bass differently, so experiment with orientation.