Demo Specials
D&M Sound - D2

573-449-3933

Serving Columbia, Jeff City, Lake of the Ozarks, and St. Louis areas

About Us

At D&M Sound, we’ve been helping people make the right choice in home entertainment for over 40 years. We are excited to announce that we have been acquired by The Entertainer, a company also known for its commitment to quality and customer satisfaction. Together, we can enhance your experience even further. Our customers trust us to design and install just about anything they can imagine and to deliver what the big chain stores can’t—outstanding equipment and the expertise of our dedicated and knowledgeable staff. We want you to be confident in our abilities to make your project a positive and exciting experience—we’re happy to provide you with references from homebuilders, interior designers, architects, and previous clients.

In addition to our residential services, we also have decades of experience designing business solutions, including conference rooms, workplace music systems, digital signage, restaurant and bar systems, surveillance cameras, and automation and control. You can be confident that you will receive competitive pricing, personalized design and installation, accurate technical support, and follow-up product support.

Our brands include Sony, Yamaha, Paradigm, Anthem, Denon, Panasonic, Toshiba, Pioneer, Klipsch, Sharp, Elan, Grado, Universal Remote, Sanus, and Bello AV furniture. Our mission is to deliver a high technology experience that thrills and amazes our customers, serving them with integrity and respect.

D&M Sound was included in the ‘101 Best of Columbia’ list by Inside Columbia Magazine. We’ve been featured locally in a cover story in The Columbia Business Times, as well as news coverage in The Columbia Daily Tribune, Columbia Missourian, KOMU, KRCG, and KFRU. Our national trade news coverage includes cover stories in ME Magazine and Dealerscope.

We believe in contributing to our community and our industry. Locally, we have been members of the Chamber of Commerce, Northwest Rotary, and Home Builders Association. We have served as Board Members of Northwest Rotary, ACT, USS Columbia Committee, Blues in the Schools, and Columbia NW Rotary Foundation. Nationally, we’re members of MERA and CEA; we’ve served as a Board of Directors and Membership Committee Chair for MERA.

As we embark on this new chapter with The Entertainer, we remain committed to our customers and look forward to providing you with an enhanced experience that embodies both our legacies.                                                                                                                                                                                                                                                                                                                                                                       

Welcome to D&M Sound, audio/video and electronic technology specialists for Columbia, Missouri and all of Mid Missouri. Our customers trust us to help them choose great home entertainment, home theater, 4K Ultra HDTV, hi resolution audio systems, home automation, lighting control, security cameras, and energy management, along with complete design and custom installation. We deliver what the big box stores can’t—‘best in class’ products at every price point, along with the expertise of our dedicated and knowledgeable staff. We’ve been helping people make the right choice in home entertainment for over 40 years. Our brands include Sony, Yamaha, Paradigm, Anthem, Denon, Pioneer, Klipsch,  Elan, Grado, Universal Remote, Sanus, and Bello AV furniture. We also have decades of experience designing business solutions, including conference rooms, workplace music systems, digital signage, restaurant and bar systems, surveillance cameras, and automation and control. You can be confident that you will receive competitive pricing, personalized design and installation, accurate technical support, and follow-up product support. We offer complete services, from delivery to your home or business, connecting all your products to work seamlessly, to troubleshooting any concerns. If your needs call for a whole-house or business electronic solution, we have a full service custom installation division. We will work closely with you to design, program, install and train you on operation. We want you to be thrilled with your home entertainment system for many years to come.