Takes OEM radios that do not need the factory amplifier and allows you to install it in Ford/Lincoln/Mercury vehicles that have the factory amplifier, bypasses that amplifier so the new OEM radio will work
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We show you how to properly wire subwoofers. There are many options with dual and single voice coil subwoofers and they all present different loads to your amplifier. We show you the do's and don'ts!
Learn the basics of an aftermarket car stereo installation. First we walk you through a step by step process of the wiring harness installation, then we show you how to mount the units using a dash kit.
It very easy to confuse your self and order the wrong Metra Wiring harness. For most vehicle's, Metra manufacturers two harnesses, one to replace a damaged OEM harness and the other to facilitate the installation of an aftermarket car stereo system. We show you the differences so you can choose the one you need.