Definitive Technology W9 Audiophile-Grade Wireless Powered Speaker - Pair (Black)

Model: W9PAIR UPC: 612953919706 Item: 166879

Product Information

Audiophile-grade wireless speaker

The W9 is Definitive Technology’s flagship audiophile-grade wireless speaker acting as an all-encompassing solution for distributing audiophile-grade music anywhere or everywhere in your home. Connect it to your Wi-Fi network and stream your favorite music services, internet radio and your personal digital music library all from your smartphone, tablet or computer. 

Created for audio aficionados with unrelenting performance expectations, the W9 delivers exceptional dynamic range and extraordinary bass response. Transducers on the front baffle and on both sides of the enclosure create a “Tri-Polar” dispersion pattern that radiates sound off of the surrounding walls.


W9 Highlights:

  • Tripolar Design for a broad soudnstage and natural timbre
  • Two 2" Full Range Drivers
  • Two 1" Aluminum Dome Tweeters
  • Two 5-1/4" Cast Basket Woofers


W9 Features:

Start with one, then add throughout your home with Play-Fi

  • Play-Fi is the wireless streaming technology that brings all the music from your mobile device to your speakers at home. You can finally enjoy your music out loud, with family and friends, in every room of your house. Play-Fi allows you to send the same song to multiple speakers, play a different song in every room, or control speakers independently with individual devices (perfect for a family with different musical tastes!). Use the Play-Fi app to set up, link and control speakers around the house. Stream your own content, or choose from a variety of leading global music services. Play-Fi can transmit lossless audio at CD quality to up to 16 speakers or components on your network. Play-Fi also lets your W9 work with other Play-Fi speakers from other manufacturers so you can easily mix and match different wireless speaker brands. It’s all at your fingertips. 

Definitive Technology Apps

  • The free Definitive Technology App allows you to mix-and-match speakers with the open PlayFi™ Technology standard and future-proof your home music solution. The Definitive Technology Utility App provides extended functionality, including product firmware updates, source selection (if applicable) and EQ settings for the W Amp.

What Obsession Sounds Like

  • There’s a fine line between loving music and being obsessed with it. When it comes to making music sound the best it can sound, we have a hard time believing that good enough is acceptable. It has to be flawless. Perfect. Uncompromising. In short, we think it would be crazy to give music anything less than everything it deserves.


W9 Specifications:

  • Amplification: 6 Channel Amplification: Each woofer, tweeter and full-range driver has its own dedicated amplifier channel for greater dynamic range and a greater sense of realism. Woofers 2 x 70W; tweeters and full-range drivers 4 x 10W 
  • Wireless Connectivity: 2.4GHz & 5.8GHz 
  • Inputs/Outputs: Optical, Analog, Ethernet, USB-A for firmware updates and phone charging 
  • Tweeter Quantity: 2 aluminum dome 
  • Tweeter Diameter: 1" (2.54cm) 
  • Tweeter Type: front-firing 
  • Woofer Quantity: 2
  • Woofer Size Class: 5.25 
  • Woofer Type: front-firing 
  • Full Range Driver Quantity: 2
  • Full Range Driver Diameter: 2" (5.08cm) 
  • Full Range Driver Type: side-firing 
  • Dimensions (H x W x D): 7 1/2" (19.05cm) x 16 3/5" (42.16cm) x 7 3/10" (18.54cm)