• 2015 Ford Mustang will be available with three audio systems including a standard  six-speaker configuration, a premium nine-speaker system with an eight-inch touch-screen  or a 12-speaker ShakerPro with trunk-mounted subwoofer
• New car’s improved structure and aerodynamics provide a better acoustical foundation for audio fidelity
• Mustang is the first Ford vehicle to feature a high-power, 2.1-amp USB port that charges phones and other devices twice as fast as other ports

The throaty rumble of a V8 or the refined though aggressive note of an EcoBoost^® engine is generally the preferred soundtrack when driving a Ford Mustang. Yet for those times when a favorite road trip tune is called for, the all-new 2015 Mustang has that situation covered as well.

“As our team developed this Mustang, the goal was to improve the car’s fidelity in every respect – from the way it slices through a corner to the way the audio system reproduces the sound of favorite driving songs,” said Dave Pericak, Mustang chief engineer. “The process of rebuilding this car from the ground up allowed us to improve all aspects of the driving experience.”

Creating a solid foundation is essential to extracting the maximum performance out of the tires and suspension on the road. But that same foundation also provides numerous side benefits, such as enabling the audio system to provide cleaner, clearer sound.

The stronger body structure of the 2015 Mustang fastback is 28 percent more resistant to twisting than the previous model, resulting in less noise. The acoustic environment is also aided by improved aerodynamics that result from twice as much simulation and wind tunnel development – significantly reducing wind noise, especially at highway speeds.

“With a fundamentally quieter baseline to work from, we had a better acoustic environment to tune the audio systems in the new car,” said Joe Kafati, multimedia systems supervisor. “The reduction in ambient noise enabled us to achieve the same sound pressure levels in the cabin with much less power and distortion.”

The new Mustang is again available with three audio systems, each of which is better than the system it replaces in the outgoing model. The baseline system features a six-speaker configuration with separate high-frequency tweeters, now mounted in the A-pillars and pointing across the cabin to provide more direct sound to the driver and front passenger.

The more rigid doors of the new Mustang enable the use of slimmer, lighter 6.5-inch door speakers that don’t need as much travel to produce comparable audio volume, with higher-fidelity mid-range and bass sound. A pair of 6.5-inch round full-range speakers are mounted in the rear package tray of the fastback, or in the quarter panels in the convertible.

Both available premium audio systems add a front center speaker mounted in the top of the instrument panel for improved vocal and speech clarity. These systems add a separate 8+1-channel amplifier, and use powerful neodymium magnet speakers to help reduce weight while improving overall sensitivity and sound reproduction. The mid-range nine-speaker system adds a second speaker to each door, separating the low and mid-range frequencies for improved fidelity.

Stepping up to the top-end Shaker Pro system that is available on Mustang EcoBoost Premium and Mustang GT Premium brings 12 polymer cone speakers, with a pair of coaxial tweeter/woofers in the rear, plus a trunk-mounted subwoofer for maximum bass response. The subwoofer has been repackaged to fit into the rear corner of the trunk, leaving more space for cargo. Even with the Shaker Pro audio system, the 2015 Mustang convertible can still accommodate two large golf bags, or everything you would need for a weekend getaway.

“We took advantage of our new acoustics lab to tune the equalization modes for each system to provide improved clarity across all frequency ranges and in different driving conditions,” said Kafati. “The lab provides us with a consistent baseline for measuring the response of audio systems with a wide variety of music and spoken word content.”

Using the lab, Kafati and his colleagues can take objective measurements and bring in listeners to evaluate the audio from each seating position, ensuring everything sounds clear and well balanced.

With mobile technology constantly evolving, Ford SYNC^® has always been designed to enable drivers to easily connect devices of their choice. Mustang is the first Ford vehicle to feature a high-power, 2.1-amp USB port in the media bin at the base of the center stack to charge those devices twice as fast as before.

No matter which audio system a Mustang customer selects, supplemental controls on the steering wheel and voice activation for hands-free operation are standard. With standard Bluetooth wireless connectivity, drivers don’t even have to take their phone out of pocket or purse to stream music or take calls.

Each of the three available systems includes a single-disc CD player and auxiliary input. The standard audio system also features next-generation SYNC AppLink^™, enabling drivers to take advantage of selected smartphone apps while keeping hands on the wheel and eyes on the road.

“Whether it’s a V8 rumble or ‘Mustang Sally,’ we’ve worked to make this the best-sounding Mustang ever,” said Kafati.