Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers

Proline X Performance P12-S Sealed Enclosure for 12" Subwoofers
Premium 12-inch Sealed Subwoofer Box for Exceptional Sound
Upgrade your vehicle's audio system with our high-quality 12-inch sealed subwoofer box. Crafted for audiophiles and casual listeners alike, this custom sealed sub box delivers deep, precise bass that enhances your overall listening experience. Designed to accommodate a single 12-inch subwoofer, our compact subwoofer enclosure is an ideal solution for maximizing sound quality without sacrificing valuable space in your car or truck.
Featuring precision CNC cutting, this car subwoofer box ensures a perfect fit and superior sound isolation. Its compact design makes it a versatile option for all types of vehicles, from sedans and coupes to SUVs and trucks. Covered in your choice of dark gray trunk liner or plush black carpet, it integrates seamlessly into any vehicle interior.
Only premium MDF sourced directly from Oregon is used, ensuring unmatched quality and consistency. Put your subwoofer into the highest quality sealed box available, designed to deliver exceptional performance and durability.
Key Features:
-
Rounded Corners for easier installation and aesthetic appeal
-
Premium MDF from Oregon for superior quality
-
Pre-installed 12-gauge OFC Speaker Wire
-
High Power Terminal Cup with Stainless Steel hardware
-
Advanced Dado and V Cut Construction for increased strength
-
Available in Dark Gray Trunk Liner or Plush Black Carpet
-
Precision CNC Cut construction
-
Free Shipping
Unmatched Build Quality for Superior Bass

Our 12-inch sealed enclosure is built with advanced Dado and V Cut construction methods, increasing strength and rigidity. This robust design significantly reduces unwanted vibration, allowing for cleaner and more accurate bass reproduction. Each subwoofer enclosure is CNC cut, ensuring exact dimensions and precise assembly for optimal acoustic performance.
Every box is preassembled with ample Titebond II wood glue, enhancing structural integrity and providing an airtight seal. The airtight construction ensures maximum bass output, allowing your 12-inch subwoofer to perform at its best. Enjoy consistent, distortion-free sound with every beat.
Innovative Features for Easy Installation
Designed for convenience, our sealed box subwoofer includes a custom terminal cup prewired with premium 12-gauge OFC speaker wire. Stainless steel hardware is used for maximum durability and corrosion resistance, ensuring a reliable and long-lasting connection. This ready-to-install design simplifies setup, allowing you to quickly and effortlessly integrate your sub box into your existing car audio system.
Rounded corners are another standout feature of our small sealed sub box. This design not only looks visually appealing but also makes installation easier, especially in tight spaces or unique vehicle configurations. Experience the perfect blend of functionality, ease of installation, and aesthetic appeal.
Durable and Stylish Finish
Our subwoofer enclosure 12-inch model offers a choice between two premium finishes—durable dark gray trunk liner or luxurious plush black carpet. Both options provide excellent protection against wear and tear, while also complementing your car’s interior. The stylish finish looks great and adds an additional layer of sound insulation, further enhancing audio quality.
Enjoy free shipping with your purchase, adding extra value to your new car audio enclosure. Invest in a sub-box for cars that delivers premium sound, exceptional quality, and hassle-free installation.
Transform Your Audio Experience Today!
Take your car audio to the next level with our expertly crafted 12-inch sealed subwoofer box. Experience the difference in sound quality, precision, and durability. Order yours now and enjoy free shipping!