Concrete Audio not only shows that this material does not have to look industrial and rough, they also show us that an acoustically dead cabinet doesn't necessarily sound dull or shut-in. On the contrary they produce a lively soundstage.

The business is owned and operated by our CEO, Calvin Thedinger, who took over leadership in 2020 at age 23 following the untimely death of his older brother, Coleman (founder of CT Sounds).

Through product innovation and brand actions, we support mobile, powersports, and marine audio enthusiasts everywhere to strategically harness the true power of sound. After 50 years, MTX Audio remains an American family-owned manufacturer with an unwavering commitment to its employees as well as our customers.

They are efficient - unlike Class A Amplifiers which are constantly at full power, Class D Amplifiers power switches on and off. They can be smaller as they do not have a big transformer and capacitors. Easy to install and easy to store away as they don't get hot like a Class A Amplifier would.