Welcome! Real bricks and real mortar. Click for directions to our Union Square locations.   Our main soundroom is custom designed using "Golden Ratio" dimensions, non-parallel walls and ceiling. Click to read George Cardas' piece on Golden Ratio room design.   Smaller systems.   Another System.   Tools of the trade: Audio desk Systeme, cable burn-in tools, etc. Thanks for visiting us! 127 Union Square New Hope, PA 18938 Tel. toll free 800-724-3305 or 215-862-6570 Fax 215-862-4871 Business hours are 10am to 6pm Eastern Monday to Friday 11am to 5pm Saturday Please call ahead to make an appointment with an Audio Consultant.   Email: ultra@ultrasystem.com Website: www.ultrasystem.com