Definitive Technology makes simple, great-sounding whole-home wireless audio systems for smartphones and tablets, including the iPhone, iPad, and the iPod Touch. Using DTS's breakthrough Play-Fi(TM) technology, you can stream your favorite tunes over Wi-Fi right from the app to the Definitive Technology Wireless Collection Speaker(s) connected to your existing stereo system. It's a huge step up from Bluetooth - the audio quality and reliability are outstanding, and you can enjoy music from your phone in one room, or all your rooms.

The "Hi-Fi over Wi-Fi" listening experience is just a touch away, thanks to this handy app. Choose a speaker, choose a song, and your favorite tunes are streaming all through the house.

The app offers built-in streaming options: use Pandora, Songza, Deezer, AM/FM and Internet radio, DLNA servers, or play anything from your iTunes music library, including your playlists. The app automatically organizes and indexes the music for you.

The app also handles set-up for your speakers, and gives you full control of volume and speaker selection. Choose one, or stream to all of them at once.

Please note that the Definitive app is companion software to the Definitive Technology Wireless Collection, and other products enabled with Play-Fi technology. It is not intended as a stand-alone audio player.

What's New

Version 4.41.180122

• Searching your library in Amazon Music is now supported. Amazon Music is also now available in Italy, Spain, France,
Germany, and the UK.
• New TV Audio mode available for Line In broadcasting. Stream audio from the big game to stay in sync with the action as you move from room to room.
• iHeartRadio playlists for premium subscribers.
• Lots of fixes.

Ratings and Reviews

1.8 out of 5

25 Ratings

25 Ratings

Something wrong once a day


At least once a day with this app it can’t find my devices and asks me to go through the process of setting them up all over again. The volume slider is unresponsive, as well as the rear speaker adjustments.

Aside from the app, I still wish I had never bought these speakers. The rears seem to always disconnect and constantly have a popping sound coming from them due to a bad wireless connection, despite having a pretty good router and internet connection in the same room.

Back working again

Stump jumper 2013

Software push, working again. Thank you! Wireless is tough, poor internet at home from Telcos will ruin the experience but it’s not DT fault. Constant tech bugs needing to be fixed.

Salesperson told me to get a Sonos


Because of superior connectivity but I wanted to play audiophile and get the slightly better sound... Laugh at myself now every time I open this lame app.

The funny thing is, it’s really not that big a deal to create an acceptable app, after you’ve put all this work into the tech in the speakers. And oh, you can’t just play music from the web...

Oh, and it undulates down and up during every song at every beat, rendering the “great sound” useless.

Waste of 1k but for some reason, can’t bite the bullet, write off the loss, and go buy other speakers for the bedroom.


Definitive Technology LLC
185.5 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2018 Definitive Technology


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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