HK Connect

If you have Onyx 4, good news! Stereo mode works fine with the latest app update. It is important to pair to only one of your speakers, and let HK Connect handle communication to the second speaker. If you pair to both speakers, it will fail to start stereo mode or have other issues. Pro tip: nickname the speaker you pair to with either R or L so you know at a glance once you’re in stereo mode which speaker is set as R or L.

Why don’t they fix the app. It does NOT WORK!!!!!!!!!!!!!!!!!!!!!

The speaker is awesome but the app… well the app seems to be on unemployment without any consideration to ever work.

App does not work useless app saw someone complained 2 years ago to think you guys haven’t fixed the issue shame on y’all .

Will absolutely NOT pair with my speakers

New speaker, sounds great, but software can’t find it in Discovery mode. Fail right out of the gate 🤔

Does nothing… I was hoping to change the bass & treble on my HK 4 because someone played it at way too high volume & blew out the woofer/bass… but this app does nothing…

I love my speaker… it is paired to my phone and working great. But the HK Connect app just spins and spins on the “discovering” screen, offering to tell me how to connect my device via Bluetooth. I even forgot my Onyx and re-added it, but no difference.

Save your effort. Harmon Kardon apps offer the absolute minimum in functionality. I boht two Of the latest Studio 4 speakers thinking they must’ve improved the speakers since Studio 2. Stereo works, but it’s an incredible hassle to get and keep it connected. What a hassle. I guess I expected a quality experience. Nope. It’s a shabby treatment I received instead. Thanks you goofy company. Suggestion. Fix your apps and improve your speaker’s bluetooth functionality. Oh, the speakers sound great. What a shame they end up sitting on the shelf! HK?

Took about two minutes to connect to first speaker then press connect button the first then the on second speaker. There was about 15 second delay after pressing the connect button on the second speaker. They work great together. I had the speakers about 25 feet apart and the stereo effect worked well.