From basic to extraordinary, we have you covered.
Indulge in unparalleled sonic luxury with our high-end residential audio solutions, meticulously crafted for the discerning audiophile in you.

A satisfying two-channel system makes it easy to sit down and enjoy music. Before comparing components, describe what you listen to, how loudly you like to play it and where you normally sit. A focused listening room, a shared living room and a space used for background music need different priorities. The right system should suit the room and your listening habits without requiring a complicated ritual.
Speaker selection starts with placement and coverage. Floorstanding speakers can offer useful output and extension, but smaller speakers may fit a compact room more comfortably. Either choice needs a suitable relationship with the listening seat and surrounding surfaces. Amplification should suit the speaker’s electrical demands and the intended listening level, not simply win a comparison of wattage numbers.
AV By Design can help shape a hi-fi system for a Phoenix home around the parts that matter most to you: vocal clarity, a stable stereo image, convincing bass or convenient access to a music collection. A carefully balanced system can be more rewarding than spending heavily on one component while overlooking the room and setup.
Transform your living space into a smart home, where convenience and efficiency are just a touch away.
Enjoy listening to music in a controlled environment? Have you always wanted a 2-channel audio system? What is stopping you? High End Audio is not always just for the rich. We can design a system that will tickle your ear while stroking your budget. Let us help you decide what level is right for you. From basic to extraordinary, we have you covered.
Speaker spacing, distance from walls and the angle toward the listener can change bass balance and the stereo image. Start with the manufacturer’s guidance, then evaluate the result in the actual room. A placement rule is a useful starting point, not a universal answer for every speaker, floor plan or listening position.
Hard floors, glass and an uneven layout can affect the sound. Furnishings and carefully chosen treatment may help, but a purchase should address an identified issue. Digital room correction can also be useful in an appropriate system; it does not remove the need for sensible placement or compensate for every physical limitation.
Source connections deserve the same care. A turntable may need a compatible phono stage, while a network player needs reliable connectivity and support for your preferred services. If a subwoofer is included, discuss its crossover, level and placement as part of the stereo system. The target is coherent music with usable controls, rather than a collection of impressive specifications.
A listening brief and an equipment inventory help put the investment where it will make the most useful difference.
Choose recordings you know well and explain what you enjoy about them. Note whether the main goal is more natural voices, a clearer stereo image, stronger dynamics or better everyday access. Compare options at sensible, similar listening levels so louder playback does not automatically seem like better performance.
Share room dimensions, seating and photographs, plus the model numbers of speakers, amplifiers and sources you own. Identify the space available around each speaker and any furniture constraints. A setup change or a complementary component may be more appropriate than replacing every piece of an otherwise useful system.
Speakers, amplification, sources, stands, installation and any room work all affect cost. Consider service access and future connections too. Prioritize the limiting part of the current system and compare staged upgrades. A larger budget should buy useful capability or a listening improvement you value, rather than unnecessary complexity.
A fully integrated AV system requires an in-depth design procedure to assure that all of the components
and sub-systems work together properly. Without a proper design, you may be subject to hidden charges later.
A fully integrated AV system requires an in-depth design procedure to assure that all of the components and sub-systems work together properly.
Love watching movies? Hate going to the theater? Let us show you how we can design and install a state of the art theater in your home.
“Everybody does Home Automation now. I can even get it through my alarm.” Sound familiar? Can you get Home Automation through your alarm?
Music throughout is an awesome addition to any home. Play your favorite playlist throughout your home while you clean.
Every start watching a movie in the family room, then decide to finish it in the master bedroom? Video Distribution fixes this issue.
Do you ever think that surround sound is “too loud”? We hear this a lot. However, surround sound is no “louder” than TV sound.
We all hope we never need a camera to record an event around our home. However, far too often, we do.
Whether you have a full home automation system or just kids with electronic devices, the network keeps everything humming.
Don’t leave your entertainment system to just anyone. Hire the experts to make it right.
We can design a system that will tickle your ear while stroking your budget.
Let your imagination (and a little direction from us) lead you to lighting ecstasy.
HVAC control can save you enough money every year to pay for its self, four times over.
You can open one or all your shades, with just a simple button press.
Terry Kohler, the owner of Audio Video by Design, has done AV work on both of my homes in the Phoenix area. He has done AV wiring, hung TV’s, installed speakers, added Control 4, and switches that allow me to control features in my home with my phone. His workmanship was professional and on time, and he did not go over budget unless I added work. I highly recommend him. You will be satisfied.
I called AV by Design to assist with a surround sound system. Terry was on time and very professional. He was knowledgeable and informative. In no time at all, I had a wonderful sound system that fit my style and budget. Thanks, Audio Video by Design. Great Job!
Terry has installed home automation throughout my entire house along with full surround sound speakers in my backyard. The customer service is excellent and so is the quality of the products he uses. I recommend him to anyone I talk to who wants any audio video in their home or business
We’ve used Terry for audio/video work for over 15 years. Now have Control 4 done by him too. Very happy.
We have surround sound outdoor speakers, and absolutely love Control4. Terry is great.
Never once was I concerned that Terry couldn't handle this job. He knew exactly what to do, and the results are immaculate...We have since had him back out to help with some other wiring projects and he is always friendly, prompt and efficient. I highly recommend this company for all of your AV needs. We will be hiring Audio Video by Design to come back out and install a complete home automation/control system for us. Thanks Terry!
No. Suitable speakers, compatible amplification and careful setup can produce a rewarding system at different budgets. The most useful upgrade depends on what is limiting your current experience. An expensive component may add little if speaker placement, room behavior or an unsuitable connection remains the dominant problem.
No. Compare room size, listening distance, output needs and available placement. Smaller speakers on appropriate stands may work well in a compact space, with a subwoofer if suitable. Larger speakers still need room to operate effectively. Choose a design that fits the room and preferred listening level rather than size alone.
There is no single distance that suits every speaker and room. Wall proximity can influence bass, and the surrounding layout affects the result. Begin with the product’s instructions, then listen and adjust. Dynaudio explains the room-dependent nature of wall spacing in its speaker placement guidance.
Yes, if the subwoofer is suitable and integrated carefully. Placement, crossover, level and alignment matter. The goal is to support the main speakers and the music, not make every track sound bass-heavy. Room behavior can vary between seats, so review the intended listening positions rather than setting the level from one convenient corner.
Yes, with appropriate inputs and source equipment. Confirm whether the turntable or amplifier already includes the required phono stage and whether it matches the cartridge. For streaming, check service support and network connectivity. Then plan simple source selection and volume control so moving between records and digital music feels natural.
Good hi-fi decisions are grounded in the room, the music and a clear understanding of each component’s role.
30249 N. 124th Lane,
Peoria, AZ 85383