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The Massive Audio H124XL Hippo Series 12" subwoofer is engineered for bass lovers who demand more than just loudness. With 2000 watts RMS and a monstrous 274oz double-stack motor, it brings both depth and punch to your audio system. Its Kevlar Fiber reinforced cone and high-roll surround ensure precise cone control, letting you enjoy low frequencies that hit hard without distortion. Whether you're into hip-hop, EDM, or rock, this subwoofer delivers deep, rich bass that fills every inch of your vehicle.
What sets the H124XL apart is its ability to stay cool and consistent, even under extreme pressure. A 3” high-temperature voice coil on an anodized aluminum former allows it to handle massive power loads without losing efficiency. With a vented back plate and basket, the subwoofer is built for heat dissipation, letting you push your system harder without worrying about overheating. The triple heavy-duty tinsel leads and Kevlar spunlace reinforcements add durability, giving you confidence for long-term performance.


This subwoofer isn’t just a workhorse; it’s also a visual standout. The textured cast aluminum basket, fiberglass woven dust cap, and red stitched cone give it a high-end appearance that matches its powerful performance. Dual Nomex spiders arranged in a mirrored layout provide mechanical stability while delivering precise bass response. With heavy-gauge direct leads already installed, the wiring process is simple and reliable. The H124XL is designed to impress, both in its appearance and in the strength of its build.
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