Name: David Kimball Hartvigsen Audio Consulting. Descripton:David Kimball Hartvigsen Audio Consulting is your surround sound and home theater design and setup specialist. I specialize in retrofitting existing systems to make them sing with their maximum performance potential saving my customers cost from new installations. David Kimball Hartvigsen is a graduate of Electrical Engineering at BYU where he built his first HiFi stereo. He enjoyed working for a custom luxury home automation company before leaving and starting his business to help regular people enjoy what was previously available only to the wealthy with home theater and home automation setup and installation.