Gramophone | 3,084 followers on LinkedIn. Specialists in high-end home audio & video equipment, lighting, home automation, custom design and electrical services | Founded in 1976, Gramophone is a family owned consumer electronics retailer based in Maryland, with physical Showrooms in Timonium, Columbia and Gaithersburg serving Maryland, the District of Columbia, and Southeast Pennsylvania areas. Throughout the last five decades Gramophone has embraced the latest technology and trends in the custom installation of home theaters and high-end music systems, world-class HiFi speakers and A/V components, smart home automation, lighting & shading systems, as well as an in-house ability to deliver electrical services and premium installations. Our design & build division through the Kitchen Design Center by Gramophone offers the possibility of whole-home renovation and interior design, specializing in kitchens, baths & home theater spaces, all while delivering extraordinary product quality and customer service.