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About Us

Armbruster AV Sound Service

Where it all began

In 1964 Dave Armbruster Sr. started the company with just speakers connected to a truck and advertised through the streets.  As the years went on Dave Armbruster Jr. joined his father and helped expand his business into rentals and installations.  As technology advanced so did the company.

Hylton Memorial Chapel Patch Panel Video Production Switcher


Keeping up the family tradition, John and Brendan Morris (brothers) work under the Armbruster name.  John Morris started working with Dave Armbruster Jr in 2006 and took the company over when Dave Jr retired in 2012.  Since then John has been busy growing the company and trying to keep personal relationships with the customers you won't get at a large corporate company.  

University of Maryland Bio Park Meeting Room.

With over 50 years of experience, Armbruster AV has the expertise and knowledge to develop a system that caters to the customers needs.  After installation we continue the relationship through training and support to our customers. You will find Armbruster AV sound and video systems throughout the Mid-Atlantic regions in houses of worship, sports complexes, restaurants, retail stores, corporate buildings and hospitality establishments.