Headquartered in Los Angeles, with offices in West Hollywood, Santa Barbara and Newport Beach, DSI has won more custom audio video installation awards than any other company in the United States. Known for "outside the box" thinking to meet unique client requests, DSI is your best choice for a technology solution that meets your needs and is easy to use. 24/7 customer support.
Alesis manufactures a full line of professional audio and musical instrument products capitalizing on its strengths in digital, analog, semiconductor, and transducer technologies. Alesis delivers revolutionary product solutions to the music and audio production industries.