Designs & Engineering Honors

Poly-ether draw surround with thick single layer for longer life and max excursion

Edge reinforced inverted dust cap for lower cone distortion

3mm stiff non-pressed fiber cone for faster response and lighter mass

MAX OD spider for more spider area and more linear spring constant

Patented TCT™ (Turbo Cooled Technology) forced cooled motor– in with the cold air and out with the hot air

Super thick motor to assist long excursion – 2” thick

PBP™ (Perforated Back Plate) that circulate cold air into the gap

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Earthquake Sound 15X manual Designs & Engineering Honors

15X specifications

The Earthquake Sound 15X is a powerhouse subwoofer designed to deliver deep, impactful bass that enhances the audio experience for home theater enthusiasts and music lovers alike. Engineered with cutting-edge technology, this subwoofer is a perfect blend of performance, power, and precision, making it a preferred option for those looking to elevate their sound systems.

One of the standout features of the Earthquake Sound 15X is its impressive power handling capabilities. With a robust 1200 watts of peak power and a continuous RMS rating of 600 watts, this subwoofer is designed to deliver heart-thumping bass that can fill any room. This level of power ensures that even the most demanding audio tracks are reproduced with clarity and depth, providing an exhilarating listening experience.

At the heart of the Earthquake Sound 15X is its high-quality 15-inch driver, constructed from durable materials that enhance both performance and longevity. This large driver facilitates the production of low frequencies, enabling the subwoofer to achieve a frequency response range from 18Hz to 200Hz. This wide frequency range guarantees that users can hear every nuance in their audio, from the subtlest rumble to thunderous explosions.

Another impressive aspect of the Earthquake Sound 15X is its advanced enclosure design. The subwoofer is housed in a solidly built MDF cabinet, which minimizes unwanted resonance and distortion. The front-firing configuration allows for better sound projection, ensuring that bass is evenly distributed across the listening area.

Equipped with built-in adjustable controls, the Earthquake Sound 15X allows users to customize their audio experience. The variable crossover frequency adjustment lets users set the point at which the subwoofer blends with their main speakers seamlessly. Additionally, it features phase control options and a volume knob that allows for fine-tuning, enabling users to achieve the perfect balance in their sound system.

Overall, the Earthquake Sound 15X is a remarkable subwoofer that combines power, precision, and advanced technology. Whether for home theater applications or music playback, it offers an unparalleled listening experience, making it a top choice for audiophiles who are serious about sound quality. With its high-performance specifications and customizable features, the Earthquake Sound 15X is poised to redefine how bass is experienced in any audio setup.