• Whats in a name


    The “Simplicity In Sound” moniker began as an idea about fifteen years ago; a concept to achieve superior sonic performance through fewer components. Since then, it has evolved into something much broader; a way of thinking that transcends everything we do and sets us apart from virtually every other mobile electronics retailer around.

    Please take the time and browse around; read about us, our shop and our core values; peruse through our comprehensive list of services and product offerings; experience our work first hand via one of the most extensive and detailed galleries in existence; and send us an inquiry using our unique and efficient contact form.

    Our goal is to simplify every aspect of the car audio buying and installation experience. From initial project design all the way to final delivery, you will experience a level of honesty, integrity and adherence to quality that is truly exceptional in this day and age.

    Simplicity In Sound – est. 1998


    879 Ames Avenue
    Milpitas, CA 95035 (San Jose - Bay Area)

    Mobile Electronics / Car Audio / Installation & Resale


    Located in Northern California, Milpitas - we offer custom car audio installations for the Bay Area, San Jose, San Francisco, Santa Clara county, etc. with customers located mainly in Northern America, including the USA and Canada.

    Simplicity In Sound stereo installations are known for their high end sound quality, stealth fake floors, fiberglass molded kick panels, custom pillars, subwoofer enclosures, RTA tuning, show car installations including midbass, front stage, midrange, tweeters, DSP processors, digital or analog with headunits, ipad mini dash, etc. 

    Check out our gallery with detailed log books for many cars, including Nissan 350z, Infiniti g35,  NSX, FR-S , BR-Z, Subaru Legacy, Impreza, STI, Volkswagen Jetta, Sportwagen, GTI, Golf, Acura TL, Hyundai Genesis, Porsche 911, 997, Turbo GT3, Corvette C6, C5, Prius, Tesla, etc.

    Our sound quality installs focus on imaging, staging, width, depth, height, impact extension, rear, fill, etc.

    We sell ms8, 6to8, ps8, utopia, carbon xl, ARC Audio, Audible Physics Audiomobile, Compustar, Focal, Illusion Audio, Image Dynamics, Morel, Mosconi, SEAS Lotus, Stinger, STP, XS Power Batteries, Zapco.

    Have fun exploring our website and contact us for questions. Thank you!

SIS Products