Since 1975 Definitive has offered the finest in audio, video and automation solutions.

We believe it’s more than the choice of product – it’s the experience you get from our team of professionals who you can count on for advice, system design and life-long support.



Announcing Control4’s Smart Home OS3. Personalize and organize your smart home with favorite rooms, devices, and scenes. And that’s just the beginning…

Check it out >

Our retail & custom locations

Experience a range of music and movie systems in Seattle, Bellevue, or Tacoma. Or, work with our Custom Design Group to for solutions in whole house music, home theater, and home automation.

Seattle Showroom

6206 Roosevelt Way NE
Seattle, WA 98115
(206) 524-6633

Bellevue Showroom

14405 NE 20th Street
Bellevue, WA 98007
(425) 746-3188

Advanced Audio Showroom

6450 Tacoma Mall Blvd
Tacoma, WA 98409
(253) 472-3133

Custom Design Group

17606 128th Pl NE
Woodinville, WA 98072
(425) 289-2318

The latest from Definitive

Vinyl of the Month: ‘Ascenseur pour l’echafaud’ by Miles Davis

June 27th, 2019|Comments Off on Vinyl of the Month: ‘Ascenseur pour l’echafaud’ by Miles Davis

Miles Davis is a rock and roll hall of fame artist. However, he is recognized by many for his unique jazz melodies that electrify the room with profane energy and eloquence. Here's why it's our pick for July vinyl of the month.

  • summer_playlist

What’s Playing: Definitive Summer Jams

June 21st, 2019|Comments Off on What’s Playing: Definitive Summer Jams

Whether on an epic road trip, lounging on the beach or just grillin' your favorite burger - what are some of your favorite summer jams? Our team curated some of their favorites to share with you.

  • Medina high-end home theater

Amplify the Way You Watch Movies at Home

June 17th, 2019|Comments Off on Amplify the Way You Watch Movies at Home

Recreate the excitement of a live screening, without the inconvenience of lines, previews, or other patrons talking through the best parts. Here are four ways that smart technology can amplify the way you watch movies at home.

Let us know how we can help.

We appreciate the excellent service on the installation of our whole house audio and upgrade of our office networking. The professionalism your team extended was the best example of world class service we’ve ever had the pleasure to witness.
The Mitchells, Seattle Eastside
Our experience working with Definitive Audio has been and continues to be outstanding. A friend recommended Definitive after we were well into the construction of our new home in Jackson Hole. My only regret is that I didn’t contact Definitive earlier. In addition to designing and equipping our world class media room and home A/V network the Definitive team played a crucial role in fixing a multitude of network and home automation issues that could not be solved locally. Definitive Audio is the best home A/V and smart home technology company in the West.
Henry H., Jackson Hole, WY
I rely on the excellent engineering and overall support from the Definitive team for every custom project. Their knowledge, experience, and commitment to First Class results make their addition to our team an easy choice.
Cecil H Schmidt III, Environmental Design Director, The Voyager Group | Bellevue, WA