Unleash the Power of Your Arc Audio X2 Subwoofers with Proline X Performance Optimized Enclosures: Custom-Made for Unmatched Bass Precision.

Introducing the Proline X Performance Optimized Enclosure, the ultimate solution for maximizing the potential of your Arc Audio X2 Series Subwoofers. Designed specifically to complement and enhance the performance of these exceptional subwoofers, this custom-made sealed enclosure is a game-changer in audio enhancement technology. Built with precision and expertise by industry leaders Arc Audio, the Proline X enclosures are meticulously crafted to ensure optimum performance for your X2 10 or X2 12 subwoofers. With years of industry experience and a commitment to high-quality products, Arc Audio is known for their innovative designs and superior sound reproduction. The Proline X enclosures are American-Made, proudly supporting our veteran employees. Each enclosure undergoes a CAD optimized design process followed by precision CNC cutting to guarantee a perfect fit every time. To maintain stringent quality control standards, each box is subjected to rigorous testing procedures before it leaves our facility. Constructed with durability in mind, these enclosures feature an attractive sealed design and are finished with carpeted grey trunk liner that not only enhances aesthetics but also provides excellent acoustic properties. The proprietary four-spoke stamped steel basket ensures maximum rigidity while minimizing vibrations for enhanced bass response. Don't settle for inferior enclosures that compromise your subwoofer's potential. Upgrade to the unmatched performance of the Proline X Performance Optimized Enclosure today! Experience better boxes at an affordable price without compromising on quality or craftsmanship - because when it comes to delivering extraordinary sound experiences in your vehicle, nothing compares to ProlinX.subwoofer

• Experience enhanced bass performance with the Proline X Performance Optimized Enclosure, custom-made for Arc Audio X2 Series Subwoofers
• Enjoy precise and powerful sound reproduction thanks to the sealed enclosure design of Proline X, specifically engineered for Arc Audio X2 subwoofers
• Trust in the industry leadership and high-quality craftsmanship of Proline X enclosures, proudly American-Made by a veteran employer
• Get unbeatable value with Proline X's proprietary design featuring a four-spoke stamped steel basket and double-layered construction at an affordable price point

Custom made to fit Arc Audio X2 10 and X2 12 subwoofers. (X2V2)

Take your Arc Audio subwoofers up a notch with the Proline X enclosures built to maximize your X2V2 subwoofer performance. These enclosures are built to spec, making sure each enclosure has the right airspace for your subwoofer. All of these enclosures are sealed, carpeted with grey trunk liner. 

Why Proline X?

Proline X relies on over 30 years of industry experience and leadership to create high-quality subwoofer enclosures. Based in Northern California as a subsidiary of Audio Intensity, Proline X products are American-Made and a veteran employer.

Enclosures are CAD optimized, precision CNC cut, and assembled by hand with stringent quality control throughout assembly to completion. You won't find better boxes for the price anywhere.

Why Arc Audio X2V2?

The new X2 10 and X2 12 subwoofer feature a proprietary four-spoke stamped steel basket. The spokes have a double-compound curve to eliminate the flexing and distortion. The basket has eight integrated cooling vents that allow hot air to escape from the motor assembly for improved power handling. The vents also prevent pressure changes under the spider to improve driver linearity and low-frequency extension at high excursion levels. A secondary vent through the center of the T-Yoke releases pressure from under the dust cap and provides additional motor assembly cooling.

A set of double-stacked magnets provide an intense magnetic field that ensures excellent efficiency and high excursion capabilities. A Two-inch diameter High-temperature copper-coated aluminum voice coil with a Kapton electrical isolator serves as the voice coil former offering extensive thermal dissipation properties while keeping the mass low improving the ability to be fast and responsive at all levels of listening demand. The aluminum is anodized black to improve the extraction of heat further away from the voice coil winding to improve power handling and reduce power compression.

The cones feature reinforced pulp paper construction with a moisture-resistant coating to ensure reliable operation and predictable performance in high-humidity applications. Large diameter rubber surrounds ensure long-term reliability, eliminating the most common failure point in drives with foam surrounds. The large surround also contributes to the 13.5mm (one-way) Xmax specification. At the base of the cone is a high-roll Conex spider that has the tinsel leads woven into it. Woven leads eliminate the possibility to cone slap or short circuits common to bare lead designs.

Knowing that consumers are hard on products that offer exceptional value, ARC Audio has put a great deal of effort has into ensuring thermal power handling is reference-class at these price points. The thermally conductive voice coil formers and advanced cooling technologies allow the X2 10 subwoofers to handle 200 watts and the X2 12 to handle 250 watts of continuous power for more than 10 hours. ARC Audio’s new power testing process involves doubling-down the test power levels after each successful round to ensure we know where the weakest links are and have addressed them to the best of our abilities.

If you are looking for a subwoofer that sounds great, offers excellent low-frequency output, and is fun to listen to, then introduce them to the new X2 Series from ARC Audio.