About Central Ohio Sound

"Mass over the weekend was absolutely wonderful.  For the first time, I could hear nearly every word of Fr. D___'s homily."

"At tonight's church council meeting we had one of our older members show up... What was very nice was what she had to say. She told us how much she loved the new sound system and that she could hear a thousand times better. This prompted another unsolicited comment from another of our "more mature" which relayed she could hear for the first time."

"By the way…the lights have been awesome! We’re still learning how to get creative with them, but they are great so far!!"

  Services of C.O.S.

Event Production

We have the tools and the people to make your event a huge success. We offer sound systems for any size venue, lighting, stage and video projection. Many different configurations are possible so please call for more information.

Installation Services

We handle everything from a prompt initial consultation, to highly accurate 3D CAD designs, to a neat and professional installation. We specialize in church sound, video and lighting systems but we also provide installation services for schools, auditoriums and meeting rooms. more info

Equipment Rental

From individual pieces to complete packages we rent staging, audio, video and lighting equipment.

Acoustical Consultation

For our installation customers we can do a detailed acoustical analysis of your room and make recommendations for how to address your unique needs. Sometimes the best "bang for your buck" in sound equipment is not from electronic devices but from acoustical treatments.

Freelance Engineer

Maybe you have all the gear you need, maybe you're another production company who sometimes needs a little extra help covering your work. We can provide expreienced people to help you make your event a success.


We offer several class options geared toward training church volunteers. We have group class and individual mentoring options. Classes can be short mini-sessions up to full day events.

  C.O.S. Photos

  Contact C.O.S.

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