Customer Ratings & Reviews

The speaker sounds great. Has great bass and Bluetooth works well. One speaker would of been sufficient but I bought two. Pair them together and double the sound. I purchased them when they were on sale and got two for less then you could buy one at regular price.

Great speaker especially for the price. Battery life is good and easy to move from room to room.

I bought this for Christmas and this exceeded my expectations. Great sound and easy to connect.

I absolutely love!!! This speaker it is one of the best speakers I’ve ever used. The base is amazing it connects really fast to my phone and the batter last a lot longer than the previous 3 models. I love how you can link more than one together and create a whole sound system.

This speaker is the best. It is little but the sounds that come out sounds like a sound system

I bought this speaker during the black Friday discount for a lesser price than normal. For that price this is the best sounding speaker there is. Easily fills up a big living room. It has good base and sound quality. The battery life is also pretty good.

I love this speaker. It is now one of my favorites. Great sound and great bass. Enough sound to easily fill a large room. Also great battery life compared to previous models. I've wanted this speaker for some time now, Glad I finally broke down and got it. No regrets.

Attractive design, convenient size, and phenomenal sound. I would definitely recommend.

This speaker can really belt out the sound. Indoors or outdoors, it does not disappoint in terms of output. I would not expect so much from a speaker this size, but it has exceeded my expectations.

The harman/kardon speaker was easy to set up and get started. The sound is marvelous. .

This is an excellent speaker. Good battery life and awesome sound. Looks good on the shelf etc and the bass is really good. You would feel the difference in a minute if you hear this as compared to other good speakers.

Good Sound, Very Loud, The Speaker Phone is Very Clear and Loud and easy to set up!

Easier and better sound than my other speakers. Bluetooth better than wifi systems

Very easy to use. Great sound. Sounds even better paired up with another speaker

After reading reviews, I was little skeptical about buying this. But now i don't regret buying this at all. One of the best speaker ever. Also, connectivity with other devices is pretty good, able to connect via bluetooth to samsung smart tv, both android and iphone, ipad.. and no lags at all. Gives pretty good sound compared to other speakers in same price range. Definitely go for it.

Had the original studio after few yrs and two young boys it was broken.... my older brother got this one and said it was just as good if not better than one i had ... so seen on deal of day for i think 94.99 and bought it..... it is def what he said and id say bit better than first one but for price i paid theres nothing that comes close... ue boom or megaboom even the one for 279 is nothing compared to this the bass And treble or mids are insanely awesome.. now its not waterproof or dropproof but for in my house or in the garage or in back or front yard on nice day this thing truely amazes me every time i listen to it... now i just need a second to get true stereo sound for lil over 100 or 200 youd gave one awesome set up! Thank you Harmon Kardon!!!

I liked the speaker very much. Nice and rich sound for an entire room. Great purchase.

I bought the H/K Studio 3 shortly after it was released and loved every minute of it. (I actually still have it and it works just as well years later.) When the H/K 4 came out I was really hoping to buy one and pair it to my older 3, but the 3 didn't support that feature. I decided to hold off for a bit and I'm glad I did because these were recently only sale so I snagged a pair. The H/K connect feature on these is awesome and both the sound and ease of setup is great! I really wanted more than one to expand my music to more rooms of the house. I'll likely snag another one when they go on sale again to expand even further. If you can get these when on sale I would highly recommend them. Also, the sound is still great when they are wireless and are very portable.

This speaker blew my expectations! Great sound with a pretty good bass! Loud so I can’t turn it up all the way! Sound doesn’t get distorted or bad when turned up so that’s a plus! Oh and the portability makes it all the better!

I got this on a super sale. I like it, but its not worth MSRP. I would like to get a second one and pair them for left and right, but it works find mono as well. The range is good, the battery life is good and the sound is great. It's not water resistant, so be careful using around the pool. These are good, but you could find better for a better price. That being said, there is a customer base for a product like this.