Theory Audio Design
Theory Audio Design represents a new standard in high-performance audio, where advanced engineering meets architectural integration. Founded by industry veterans, Theory has developed a complete ecosystem of speakers, amplifiers, and processors capable of delivering true reference-level cinema performance. Their systems are engineered for extraordinary clarity, dynamic range, and precision—capable of recreating the full emotional impact of film soundtracks and music exactly as intended.
However, achieving this level of performance requires far more than simply selecting exceptional components. Theory systems are designed to be part of a fully engineered environment—where speaker placement, room acoustics, amplification, processing, and calibration work together as a unified system. The result is not just sound, but an immersive experience that places you inside the content.
At the Grid, we approach Theory Audio Design as part of a complete theater architecture. Every system is carefully designed based on the room’s dimensions, construction, and acoustic behavior. Speaker locations, amplification, and processing are precisely specified, and the system is professionally installed and calibrated to ensure it performs exactly as Theory intended. This level of engineering transforms a room into a true private cinema—delivering effortless dynamics, perfect tonal balance, and seamless immersion.
Theory Audio Design is not a DIY solution. It is a professional cinema platform that reaches its full potential only when properly designed and integrated. Our role is to translate Theory’s engineering into a finished environment—one that delivers uncompromising performance, refined aesthetics, and an experience that simply cannot be replicated with off-the-shelf or self-installed systems.
Theory Audio Design represents a new standard in high-performance audio, where advanced engineering meets architectural integration. Founded by industry veterans, Theory has developed a complete ecosystem of speakers, amplifiers, and processors capable of delivering true reference-level cinema performance. Their systems are engineered for extraordinary clarity, dynamic range, and precision—capable of recreating the full emotional impact of film soundtracks and music exactly as intended.
However, achieving this level of performance requires far more than simply selecting exceptional components. Theory systems are designed to be part of a fully engineered environment—where speaker placement, room acoustics, amplification, processing, and calibration work together as a unified system. The result is not just sound, but an immersive experience that places you inside the content.
At the Grid, we approach Theory Audio Design as part of a complete theater architecture. Every system is carefully designed based on the room’s dimensions, construction, and acoustic behavior. Speaker locations, amplification, and processing are precisely specified, and the system is professionally installed and calibrated to ensure it performs exactly as Theory intended. This level of engineering transforms a room into a true private cinema—delivering effortless dynamics, perfect tonal balance, and seamless immersion.
Theory Audio Design is not a DIY solution. It is a professional cinema platform that reaches its full potential only when properly designed and integrated. Our role is to translate Theory’s engineering into a finished environment—one that delivers uncompromising performance, refined aesthetics, and an experience that simply cannot be replicated with off-the-shelf or self-installed systems.
4 products
FAQs
What brands do you carry?
We're authorised dealers for Focal, Naim, Goldmund, Bryston, T+A, Audio Research, Klipsch, NAD, PrimaLuna, VPI, Meze Audio, IsoAcoustics, Marantz, and more. The full list is under Shop by Brand.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
I'm not sure what I need. Where do I start?
Call us at (713) 218-8120, email info@gridhifi.com, or visit the showroom. Our advisers will talk through your space, how you use it, and what you want to achieve — with no obligation. The showroom lets you hear systems before any decisions are made.




