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

2045 120th Avenue NE
Bellevue, WA 98005
(425) 289-2318

The latest from Definitive

  • Bowers & Wilkins Subwoofers

Debut of Bowers & Wilkins DB Series Subwoofer

February 23rd, 2017|0 Comments

We are extremely pleased to present our new Bowers & Wilkins DB Series subwoofer range at Music Matters this year.  There are three models involved (DB1D $4500, DB2D $3500 and [...]

Future-proofing your hi-fi system

February 14th, 2017|0 Comments

People often confuse price with value. Whilst many people don’t complain about spending $1,000 on the latest fashion or consumer tech that will wear out or be obsolete in [...]

Music Matters Registration is now Open!

February 3rd, 2017|0 Comments

We are pleased to announce Music Matters registration is now open! Regardless of your favorite artists or the way you listen, you will want to attend. Join us March 9th, 2017 from 5:00 pm – 9:00 pm in our Seattle Showroom.

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