Looking to upgrade your vehicle’s bass without the hassle of building a custom box or selecting a separate subwoofer? The Kenwood Excelon P-XW1241S 12" Preloaded Subwoofer Enclosure is exactly what you need. Designed for powerful, deep, and punchy low-end sound, this all-in-one solution saves time and delivers serious performance straight out of the box.
Whether you crave booming bass for your daily drive or need tight, responsive lows for weekend cruising, this Kenwood sub enclosure gives your music the impact it’s been missing—without sacrificing trunk space or durability.
🔊 Why the P-XW1241S Is the Subwoofer You’ve Been Searching For
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Built-In Power – Featuring a high-performance 12" subwoofer already mounted in a precision-tuned enclosure, it handles 300 watts RMS and 2000 watts peak to deliver chest-thumping bass that brings your music to life.
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Optimized for Airflow – The angled ported design reduces turbulence, enhances bass output, and allows for flexible mounting in forward-, rear-, or down-firing positions depending on your vehicle.
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Crafted for Clarity – The polypropylene cone with diamond array pattern ensures accurate response and minimal distortion, even when pushed to high volumes.
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Ready to Install – Save time and guesswork with a preloaded box that’s sealed, durable, and tuned by Kenwood engineers for optimal performance.
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Built to Last – A steel mesh grille protects your sub from everyday damage, while the heavy-duty enclosure resists vibration and warping.
📊 Compare to Other Kenwood Preloaded Sub Enclosures
Feature | P-XW1241S | P-XW1221DHP | P-XW1221SHP |
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Subwoofer Size | 12" | Dual 12" | 12" |
RMS Power | 300W | 1000W | 500W |
Peak Power | 2000W | 2000W | 2000W |
Impedance | 4Ω | 2Ω | 2Ω |
Frequency Response | 30Hz–300Hz | 25Hz–300Hz | 25Hz–300Hz |
Enclosure Type | Ported | Ported | Ported |
Size (W x H x D) | 20-7/8" x 15-13/16" x 14-5/8" | 35-3/4" x 15-7/8" x 15-3/4" | 35-3/4" x 15-7/8" x 15-3/4" |
Weight | 37.7 lbs | 60 lbs | 60 lbs |
❓ Frequently Asked Questions
Q: Can I install this in any vehicle?
A: Absolutely. The compact, angled design fits most trunks and hatchbacks and supports flexible positioning for the best bass response.
Q: Is this powered or passive?
A: This is a passive subwoofer enclosure. You'll need an amplifier that matches the 300W RMS / 4-ohm specs for optimal performance.
Q: What type of sound can I expect?
A: Expect deep, punchy bass with minimal distortion, even at high volumes—perfect for hip-hop, EDM, rock, or any genre that thrives on low-end clarity.
Q: Does it come with a grille?
A: Yes, a custom-fit steel mesh grille is included to protect the subwoofer from accidental damage while maintaining airflow.
🧠 Our Expert Opinion
The Kenwood Excelon P-XW1241S hits the sweet spot between power, precision, and practicality. It’s an excellent choice for those who want an instant bass upgrade without diving into a complex audio build. Its high output and rugged build make it a dependable performer, while its sleek profile tucks neatly into almost any vehicle setup. If you want real bass with real convenience, this sub is ready when you are.
📦 Technical Specifications
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Model Number: P-XW1241S
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UPC: 0019048231734
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Woofer Size: 12-inch
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Impedance: 4Ω
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Power Handling: 300W RMS / 2000W Peak
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Frequency Response: 30Hz–300Hz
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Enclosure Type: Angled ported enclosure
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Dimensions (W x H x D): 20-7/8" x 15-13/16" x 14-5/8"
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Weight: 37.7 lbs
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Materials: Polypropylene woofer cone, steel mesh grille, heavy-duty enclosure
Kenwood Excelon P-XW1241S 12" Preloaded Subwoofer Enclosure is the ultimate drop-in solution for rich, deep bass in any car audio setup—built to perform, ready to impress.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.