What Is the Shaker 500?by Michael G. Sanchez
The "Shaker" was the 2015 Ford Mustang's premium stereo option. Officially known as the Shaker Pro Audio with HD Radio system, it was available on EcoBoost and GT models equipped with the Premium options package.
Specs & Features
The 2015 Mustang's Shaker Pro Audio with HD Radio system delivered 390 watts of total power. Sound was delivered via 12 speakers, including an eight-inch subwoofer. The trunk-mounted subwoofer was installed in such a way that cargo space was not affected, as is often the case with aftermarket stereos. The Shaker included an AM-FM radio tuner, a single-disc CD-MP3 player and HD radio functionality. HD radio provided clearer, higher-quality AM and FM reception, as well as a selection of exclusive stations.