Philadelphia audio visual technology experts, installation professionals, event production managers and service technicians.

Clear Sound was established as a rental sound contractor in 1976. In 2000 long time employee, Chris Dietze purchased the company and transformed Clear Sound into a full-service AV production company and systems integrator for the greater Philadelphia, PA area. We’ve been around a while, and that has given us a depth of experience that’s hard to beat.  We’ve done just about everything – marathons, theaters, houses of worship, orchestras, concerts, Presidential campaigns and graduations. Many of those customers come back, year after year, either for the same event or to help them meet new challenges.

We believe long-term success is achieved with a commitment to both our clients and our employees. We strive each day to improve over the previous day, providing a better service to our customers to ensure they keep coming back. Our client retention is exceptionally high, and something we’re very proud of. In addition, our employees are carefully chosen, and we know they are our greatest asset. We seek out dedicated professionals, and then invest in their careers, providing opportunities to encourage professional growth at every opportunity.

Our staff would love to speak with you about your audio or visual project needs.

Call us at (610) 626-7600 or request a consultation using the button below.

We back up every purchase, rental, and event with warranties and guarantees – LEARN MORE


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Mr. Deyulis (building principal) is happy with the way everything turned out. Thank you again for a job well done!

Jason Rochon
Maintenance Foreman
Ridley School District

It went great and your guys are the best!

Tom Garrity
Deputy Director, Fire Programs
Fire Academy, Montgomery County

I can't overstate how impressive they were or how much their work meant to our entire community. The word "seamless" comes up again and again in the feedback we've received so far, and it was.

Hazzan Harold Messinger
Congregation Beth Am Israel

Everything was AMAZING!!! It was better than AMAZING!! I could not have asked for more. Ryan and his crew just blew us all away. We are all so thankful and cannot express enough how ClearSound made sure our High Holidays were flawless.

Lauren Marks-Cabanas
Executive Director
Adath Israel