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Timonium, MD


4 West Aylesbury Road
Timonium, MD 21093
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Phone: (410) 308-1650



Columbia, MD


8880 McGaw Road
Columbia, MD 21045
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Phone: (410) 381-2100



Showroom Hours

Monday - Friday 10am - 7pm
Saturday 10am - 5pm



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Browse Our Portfolio

Browse Our Portfolio

Check out our portfolio of extraordinary home theater and component installations.

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About Gramophone

Gramophone Sound Storefront

Gramophone is one of the nation's most respected & preeminent installer of:

  • home theaters
  • media rooms
  • custom whole-house audio/video systems
  • smart home automation & control systems
  • telecommunication & networking systems for homes and businesses.


    • We offer expert sales, design & installation in both new construction & existing residences. Our design team integrates the best audio & video components into an easy-to-use system that you will fall in love with.

    Gramophone Sound Storefront

    Gramophone is a privately held, family-owned company with more than 40 employees, many of whom have been with the company for over a decade. Today, we provide the highest quality home audio and video equipment, as well as expert design and custom installation services.