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.


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

A Holiday Playlist So Great, Even Scrooge Will Smile!

December 6th, 2017|Comments Off on A Holiday Playlist So Great, Even Scrooge Will Smile!

Here at Definitive – music is in our soul. From Bing Crosby to Diana Krall, our team has curated their favorite holiday tunes to share with you. Go ahead… crank up these tunes and spread some holiday cheer!

Music is Magic. Let’s make it better.

December 1st, 2017|Comments Off on Music is Magic. Let’s make it better.

Whether it's The Beatles or Bach, Radiohead or Run The Jewels, music affects us in a very profound way. It isn't just something we hear. It's something we feel deep inside us as the sound waves move through us: the kick drum in our chest, the bass in our bodies, the shivers down our spines.

Top 5 Gifts for Music Lovers

December 1st, 2017|Comments Off on Top 5 Gifts for Music Lovers

Have someone in your life who loves music? Check our top 5 gift ideas for anyone who wants to add musicality to their everyday listening. Pick one of these and you're sure to win the 'best gift under the tree' award!

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