Upgrade Your Audio with Rockville RV8.2A Dual 8 Inch Subwoofer Enclosure and Amp Kit

Amazon.com Price: $187.44 (as of 04/10/2026 00:18 PST- Details)

Experience booming low-end power with a dual 8 subwoofer system and a robust 1200W mono amp designed for crisp, deep bass and easy installation.

Description

The Rockville RV8.2A is a thoughtfully designed car audio system that brings high-quality bass performance with straightforward installation. This complete kit features dual 8-inch subwoofers capable of delivering a peak power output of 800 watts, paired with a CEA-2006 compliant mono amplifier rated at 1200 watts peak. The amplifier provides 200 watts RMS at 4 ohms and 400 watts RMS at 2 ohms, ensuring consistent, clean, and punchy bass reproduction that enhances the listening experience across a variety of music genres, including hip-hop, EDM, and rock.

At the heart of the Rockville RV8.2A system is the ported enclosure, engineered using a quasi transmission line design. This innovative layout, combined with bottom-firing vents angled at 15 degrees, optimizes bass wave alignment within the vehicle cabin, resulting in deeper and more precise low-frequency output. Constructed from durable 3/5-inch MDF and wrapped in an aviation-grade tweed carpet featuring an embroidered Rockville logo, the enclosure combines robustness with a premium finish, making it well-suited for long-term automotive use.

The system’s subwoofers stand out with their high-excursion butyl rubber surrounds, which allow extended cone movement for rich bass notes without sacrificing control. The 1.5-inch aluminum, four-layer voice coils paired with vented magnet motors reduce distortion and heat buildup, supporting dynamic and distortion-free bass even at higher volumes. This meticulous engineering ensures balanced audio performance tailored to deliver tight, responsive bass.

Installation is simplified thanks to the included 8 AWG wiring kit, which provides all the essential components: power, ground, RCA, speaker, remote wires, and a bass control knob. This comprehensive wiring setup enables seamless integration whether upgrading a factory stereo or incorporating aftermarket head units. The bass control knob also allows adjustable bass levels from the driver’s seat, providing customization to suit personal preferences without the need for complicated adjustments.

In addition to powerful sound, the Rockville RV8.2A system includes an automatic thermal control feature with restart circuitry. This built-in protection prevents amplifier thermal shutdowns by monitoring temperature levels and automatically restarting the amplifier once safe operating conditions are restored. Such thermal management safeguards system reliability during extended periods of use or demanding audio sessions.

With dimensions measuring 20.2 inches in length, 12.5 inches in width, and 10.9 inches in height, and a weight of approximately 21 pounds, the enclosure is compact enough to fit comfortably in sedans, trucks, and SUVs without occupying excessive trunk space. This makes the system a versatile option for drivers seeking powerful bass enhancement without compromising cargo room.

Overall, the Rockville RV8.2A combines durable construction, carefully engineered acoustics, and convenient installation features into one cohesive car audio solution. It offers an excellent balance of performance and usability for those wanting to elevate their vehicle’s sound system with tight, immersive bass. Understanding the technical aspects behind its design can help users appreciate the thoughtful engineering that results in a reliable and high-performing audio upgrade.

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