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The Earthquake Xtreme Impedance Series VTEK-52Xi coaxial speaker was designed with an emphasis on OEM applications to install precision, high-quality aftermarket speakers in factory-upgraded vehicles. The 5.25-inch VTEK-52Xi offers quality and performance while eliminating the need to buy overpriced replacement speakers from the vehicle or audio manufacturer. Earthquake’s VTEK speakers cost less, perform better, and will reach you in less time.

With several features that enhance sound quality, performance, and protection, the VTEK-52Xi coaxial speaker provides the best OEM sound possible at the best price possible. Features such as glass fiber cone bodies for faster and more accurate dynamic responses, die-cast aluminum basket for self-cooling, PistonMax™ driver technology for higher sound quality plus quantity, and 20mm swiveling silk dome Neodymium tweeters result in the smoothest, highest, and most precise highs possible.

Earthquake VTEK-57 coaxial speakers were designed with an emphasis on OEM applications, installing precision, high-quality aftermarket speakers in factory-upgraded vehicles. The 5×7-inch VTEK-57 delivers quality and performance while eliminating the need to buy overpriced replacement speakers from the vehicle or audio manufacturer. Earthquake’s VTEK speakers cost less, perform better, and will reach you in less time.

With several features that enhance sound quality, performance, and protection, the VTEK-57 delivers the best OEM sound possible at the best price possible. Features such as glass fiber cone bodies for faster and more accurate dynamic responses, die-cast aluminum baskets for additional self-cooling, PistonMax drive technology for higher sound quality plus quantity, and 20mm swiveling silk dome neodymium tweeters result in the smoothest, highest, and most precise highs possible.

Earthquake’s VTEK-693 coaxial speaker was designed with an emphasis on OEM applications to install precision high-quality aftermarket speakers in factory-upgraded vehicles. The 6×9 inch VTEK-693 delivers quality and performance while eliminating the need to buy overpriced replacement speakers from the vehicle or audio manufacturers. Earthquake’s VTEK speakers cost less, perform better, and will reach you in less time.

With several features that enhance sound quality, performance, and protection, the VTEK-693 coaxial speaker delivers the best OEM sound possible at the best price possible. Features such as glass fiber cone bodies for faster and more accurate dynamic responses, die-cast aluminum baskets for additional self-cooling, PistonMax drive technology for higher sound quality plus quantity, and 20mm swiveling silk dome neodymium tweeters result in the smoothest, highest, and most precise highs possible.