Customer Ratings & Reviews

Great sound ! Good bass. The speaker is a little big in size and not water proof like some of its competitors. If you are keeping it home it's a great product. Good finish and build.

Have had the 2nd and third one. As well as a jbl flip 4 powered by Harman. Amazing sound, very nice and deep bass

The clarity on this soeaker is gorgeous and the bass it has is also very great! Perfect balance in the speaker

Very good condition, rich and powerful sound. Very good looking

I am so impressed with this speaker that I won't be going for anything else, maybe ever. Such a powerful speaker it is. Wonderful bass, clear sound and volume so high that you don't need a woofer system anymore.

Was not disappointed, was hesitant initially, but it delivers great sound, great bass, clear and crisp mid and highs, I am using it as my computer speaker. Going to get another one to get the stereo effect. I have the Bose sound dock mini and that cannot compare to this. When using battery only does not sound as great as does not pump out full bass and wattage then, it sounds weak when running on battery. You will not be disappointed.

I bought this refurbished, and the sound is amazing. Very deep bass and easy to use.

I love the Harmon Kardon Onyx Studio Bluetooth Speakers. The only issue that I have with this item is the battery life. A small battery in a great speaker that packs a punch. You may have to leave the speaker plugged in, because the speaker's battery will run out. It did have a comestic issue, but a small flaw for great item.

Sound is strong and clear. Does not drop signal like my other BT speakers .

The sound quality is really impressive, especially the bass. Although this is a certified pre-owned product, it sounds like brand-new, just some micro scratches on the body. Pretty good speaker!

This is a great speaker for the money. I purchased a geek squad remanufactured so the price was way cheaper than msrp. The sound quality is really good with little to no distortion at high volume. Well worth the money and would recommend this product.

I was so excited about my speaker and I used it everyday, the performance was great, but the speaker started acting up about a year ago, I thought it was because of the location I plug it up, but now it won't stay on through a 3 min song, it seems it was planned to completely die after the warranty expired, It was an open boxed which made it certified but I wouldn't have purchased this if I knew it had such a short life span

This is load clean great sounding music , love this you can have more then two as well

harmon kardon the best i will never buy any other brand hk good sound portable

This sounds amazing you have to get one home to gear what it does

We use it out by the pool, Great Sound, perfect for the outdoors.

Wow this has to be the best of the best i love it must buy

Harmon Kordon is the best most portble great sound quality

Garbage. Horrible. Waste of money. Very disappointed with this product.

This is a great speaker. It is small enough to be easily portable, and large enough to produce high quality sound. The battery lasts about 4-5 hours and seems to charge relatively fast.