About Westminster Speed and Sound

Westminster Speed & Sound is conveniently located just 20 minutes north of Baltimore, Maryland. We are your source for the best in car stereo and mobile electronics coupled with a wide selection of performance parts and accessories. For over 41 years we have been giving our customers the kind of service big chain stores just can't match. Westminster Speed and Sound has won Baltimore Magazine's "Best of Award" for the mobile electronics award and Mobile Electronics Retail Magazine's award for one of the top 15 retailers in the US. That is why year after year, Westminster Speed & Sound outsells every other retailer of its type in the Baltimore area.

From the moment you walk in the store, you know this won't be a normal shopping experience. Our showroom is spacious, our salespeople are courteous and knowledgeable, and there are many products from which to choose. Most other stores of our type are cramped, with only a few dozen products on display. This is not what you will find here. We have several hundred products on display and our store totals 12,000 square feet in size. Westminster Speed and Sound has built numerous competition and demo vehicles through out the years. Some of our latest projects include demo vehicles for the Trek Bicycle Team and the Lexus Race Team.

We have been contracted by Ibiquity, the makers of HD Radio, to improve the sound quality of the demonstration devices. We recently were contracted by ICO Global, a start up corporation that will be bringing state of the art Mobile Satellite TV and concierge services to the automotive market to build their demo and test vehicles. If we are entrusted by these huge multi-billion dollar companies for their projects, I can ensure you that your vehicle will be given the quality attention to detail that it deserves.

WSS houses one of the best sounding demo rooms on the east coast. We have created the unique ability to compare different speakers, amplifiers and subwoofers with many brands of radios and CD players. You decide which sounds best. Very few of these sound/demo rooms exist within the United States so make sure to stop by and by the judge yourself. You won't believe your ears!

Visit our Demo Room page to learn more >>

At Westminster Speed & Sound we take our relationship with you very seriously. We know you are the reason for our success and are pledged to give you the best buying experience you have ever had. Whether you need to upgrade a broken car stereo, or be the next sound-off champion, we are well equipped to transform your vehicle into the best sound going. We also have a large selection of in-car video to keep you company on those long trips. Plus we have several navigation systems to make sure you get there correctly...the first time. In addition we stock a large assortment of remote car starters and security systems to warm your car and keep it protected.

But what if the sound is not what moves you? We understand. We have been selling performance parts longer than anyone around and we understand the feeling of power and grace in a vehicle. If you are the kind of person that enjoys going out to the garage and spending time with that special car or truck, we understand. So if you want to set a new record at the local racetrack, or just make that vehicle more fun to drive, we can sell and install everything you need to get the job done. Finally, if you are into style, we have you covered. We sell a wide assortment of wheels and tires, spoilers, ground effects, hoods, fenders, replacement headlights and taillights, and the list goes on. So if your truck needs to be lowered or raised, your car is begging for some coil-overs, or you just want some new floor mats, come see us. I personally guarantee you will not be disappointed.                   

Mark P. Miller President Westminster Speed & Sound