Hinnant Design car audio of Frederick specialize in high-end sound quality car audio products and services. We offer some of the worlds best sounding and performing equipment available in the country. Most of the brands we carry are European made and designed. We are an authorized dealer for following brands. Ground Zero U.S.A, Mosconi Gladen Audio, Illusion Audio Hybrid Audio Technologies, PHD, Arc Audio, Image Dynamics and DEI.  Also available remote start/security, OEM Integration,Sat Radio, Bluetooth, iPod/ iPad, Tablet Navigation/Video.

The accessories side we offer the best wheels/ suspension performance and style in the market today. We are an authorized dealer for Kartier Forged, Cor Wheels, Vossen Wheels, Avant Grade Wheels, AccuAir Suspension and Universal Air Suspension.

Stop in and check out the design possibilities tailored to  your automobile. Our goal is to provide you the best possible sound and accessories  for your budget and style. Without losing oem functions, space and style of the vehicle. At Hinnnat Design, we like to compliment the vehicles design by the manufacture not over shadow by our enhancement. But allow them to  flow together like it could have came off the assembly line. We serve  the Maryland, Baltimore, Washington DC, Northern Virginia, and Pennsylvania area.


                                   (301) 810-5527 / info@hinnantdesign.com


                                              4509 -D Metropolitan Court

                                                Frederick MD 21704 

                                                        Monday - Friday  10am -6pm

                                                                          Saturday 10am - 4pm




                                                                                      © 2012 Hinnant Design - All Rights Reserved.