Customer Ratings & Reviews

The bass on this is incredible. I train clients in home and use it for sessions. The only negative is if you play it loudly it only has a few hours of battery life. Not a big issue seeing how it plays while charging. Can't wait for the day that I have 2 synced up

I have quite a few bluetooth devices that I connect to my iphone, and this is the most reliable and stable of all my bluetooth devices. The range is over 30 ft, and the sound on this has a definite feel of quality when compared to other devices of the same size.

Gives a beautiful sound to the music. I have it at work and everyone wants it!

Bought this for my 18 yr old son for Christmas, he is a music fanatic and can never have enough head phones and speakers. This definitely was a great purchase, the sound is really good, has nice bass and a very rich tone. Found it on sale which is an extra bonus.

After reading the many reviews on this speaker, I decided to purchase it on sale at Best Buy. The sound is crisp and very clear. It is very loud for its size, although using it on battery the sound is about 30% softer. Later learned that the speaker runs at half the rated wattage to save the battery. Continued to play about 4.5 hours till the battery ran out. In my opinion this is the best bang for the Buck in bluetooth speaker. Not recumended for the beach.

The price and quality is outstanding. This sounds better than the Bose speaker

Plugged in the charger and paired it to my phone in just a minute or two. Started playing music and was instantly impressed with the sound quality from such a compact device. I think I will purchase another one to pair up with it to expand the music in my home.

We were shopping for a bluetooth speaker when the sales associate pointed us toward the Harman/kardon - Onyx Studio 3 Portable Bluetooth Speaker. It was on sale, it sounds fantastic, is highly protable and the next time it's on sale I will likely buy another one.

The sound out of this speaker is top notch. Paired easily with my audio devices. Can be paired with another Onyx3 for a nice powerful stereo effect. Bought this unit during a heck of a sale ($149.99). Rechargeable battery lasts as long as stated & then some.

Great sound and versatile and I am so happy to have this Bluetooth speaker

This soeaker is the bomb I love it and it’s portable that’s the best part

Superb sounding Bluetooth speaker it's clear sounding with quality bass.

Highly recommend this speaker. Sound is amazing with high or low volume.

Working outside without earbuds is very nice, and they have great sound.

I bought these when they were on sale as Christmas gift for my friend but ended up getting one for Christmas from in laws. I also have Bose speakers but these are by far the best ones I have owned. The sound is very clear with perfect bass. I would recommend these speakers to anyone over Bose depending on what price you purchase it for (200 or less is good) the battery life is not the best since it doesn't even last for full 5 hours.

Great all around speaker. The Good bass makes the music sound awesome.

This is by far the best bluetooth i have yet to purchase. I have 4 sons so I have had my share of electronics and this one is at the top of my list. Durable, no static, clear sound, even at its max volume. I would recommend to any teen or adult.

This is one of the best sounding Bluetooth speakers I've ever heard.

read many reviews on this sound system. I have another system from Harmon Kardon that has been excellent as well. I use this for audio plugged into my computer and it is convenient to carry to other areas of house and play my MP3 thru it

This speaker works awesome, easy to use and amazing sound quality.