Hertz MPX 165.3 PRO Coaxial Speakers - Extreme Car Audio and Accessories

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MPX 165.3 PRO - Hertz car audio systems

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Highlights, The coax tweeter concentric to the woofer of the MPX 165.3 car audio coaxial speakers allows for one single linear-phase emission point,

Hertz MPX 165.3 PRO 6.5 2-Way Coaxial Speaker

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All about the OEM stereo (non-Bose) and it's upgrade or replacement