Customer Ratings & Reviews

My daughter has one of these blue tooth speakers so I already knew how this speaker would perform. It fully has met all of my listening needs on my phone !!! 5Stars !!!

I bought two of these speakers so I could have a surround sound effect with the pairing ability it has at parties and it blew me away. It definitely exceeded my expectations!

The Harmon/Kardon speaker is a great addition for quality listening at a reasonable price. I have received multiple compliments from friends and would highly recommnd it.

I have owned all the previous onyx models. They look pretty much the same but they make some small additions to it every version. I love the sound these bad boys create!

Got this as a gift for my mother and we enjoyed it so much I bought a second for the dual-synced stereo play. Great sound and easy to setup/use

I’ve always loved Harmon kardon and when I saw they were on sale for $ 150.00 each I purchased 2! The sound quality is crisp and with tons of bass. I recommend this speaker.

This speaker fills any room and is a great value for the money. I would definitely recommend it for anyone looking for a speaker with awesome sound for very little cost.

This is by far the best speaker I have had.. to me it’s pretty much a house speaker that can be taking outside .. but I’m going to stick with listening to it at home

Purchase this speaker because one of my friends had it. The quality and sound of this is awesome and I had to have it.. Money well spent. Also it was on sale

So glad that I chose this speaker for my bedroom. it sounds wonderful and the music is very loud and clear. Great choice and excellent performance for a wireless speaker.

Got this last year in September and sounds better than I thought it will be. I take it to my yard, garage and is my carry-on speaker to where ever I go.

This speaker can rock a back yard barbeque or a small dance hallbwith it's superb crisp sound. We enjoyed it many times and much convenient than lugging out my two15 inch Peavy speakers..

My roommate and I each bought this speaker for our apartment and we now never have a moment without great music playing in the background.

I bought this to use for my son's party and it was awesome. Great speaker and it can get really loud. If anybody is looking to thump some music this would be perfect for you.

I like this speaker very much. I have a Bose speaker but the harman/kardon beats the Bose speaker hands down. You can hear the highs and low on the harman/kardon.

This speaker is a perfect buy and good deal on sale my uses speaker and stereo in his car is messed up it actually works for him using it in his car as Bluetooth.

This baby it’s awesome! Nothing to be ashamed by Bose! And the best thing is if you get more than one you can sync all the speakers to one device and have a really cool party!

It works wonderful and sounds even better than Bose within the same category. However I find it’s design less than attractive

I have the Studio 3 and my grandmother always admired its sound so I purchased this for her for Mother’s Day. She hasn’t listened to it yet, but I know she’ll love it.

Harman/Kardon has outdone themselves with this speaker. This speaker has the best quality sound I ever heard from a portable bluetooth speaker. I highly recommend it.