Customer Ratings & Reviews

This was a great purchase, the sound is very good.

love it love it love it! this speaker is the truth

Great sound at a even better price . love the look

Awesome combination of high tones and bass!!!!!!!!

Very good sound __________________________________

Went looking for another brand (Bose) and employee show me this at the store. Hesitated but went on her advise and I have no regrets. Sound is great, quality is amazing, modern design. Love this speaker

Bought it for my son for Christmas. Everyone who has heard it likes it. Sound Quality is pretty decent

Much bigger sound than the Jambox I had been using. It fills my office nicely with my favorite music.

Have always been a fan of harmen Karden and got a great deal. Great sound . Happy with the purchase.

I am glad I decided to buy this speaker out of all the choices out there. The sound quality is great. I also like the fact that it is bluetooth so I am not hung up in all the connection cords.

Great sound, easy to use, no connection issues. Fairly portable but a bit large for packing on trips. I have not used it for phone calls. I like it so much that I purchased some for the in-laws.

Really nice bass speakers. The Audio quality is not very appreciative though. Nice and cool looks.

I haven't turned it completely up to see how loud it gets but it does the job. Even in my office.

The Harman Kardon is Bose worst sound enemy. Clarity & bass is thorough,real loud on the Onyx. The bluetooth works good even listening from smart devices (Android, Samsung or Tablet, iPhone or iPad). Well, you get the best and what you pay for a "Big bang with quality sound."

The system works really well and the sound is clear and loud

My husband and children love it. It's great for road trips, and indoor and outdoor gatherings.

Great sound from a single speaker. Originally bought it as an outside speaker but i use more and more inside. I rarely use my home audio system because it has such great sound quality and bass. Only downside is the charge time, other than that I would give it five stars.

The sound quality is superb by far from all the other blue tooth speakers I've listened too.

This item provides a nice deep and rich sound. It's easy to carry with me and will provide the back-up and accompaniment that I will need when performing for small groups and church.

I love the speaker for the quality of sound. Using this speaker in any space provides me with a clear and loud sound. It's easy to connect to all devices. It is light weight and portable.