Harman Kardon Onyx Studio 4 Wireless Bluetooth Speaker Black (New Model, 100

The sound from this speaker is absolutely amazing. I also have a Bose Bluetooth speaker and this speaker sound 10x better. It’s big though

Sound quality is great, although battery life is not the best. Would still recommend it though

hands down the best speaker!!! just bought a second one!! my first one lasted me over 4 years and is still going strong!!

This speaker is the truth!!! I absolutely love the versatility, light weight and the sound is incredible, the battery life could be a little longer

Doesn’t have a very high volume range

Everything about this product is great except when I use the 3.5mm input, (from my pc for example) it takes about half a second for the sound to come through. There is no delay but it’s like the speaker needs to turn on again. This would be no issue if you just used it for music continuously playing, but for music creation, or similar and you need to pause for a bit then replay, you’ll need to wait that little delay and then replay it. ^ (This is not an issue with Bluetooth, ONLY thru the 3.5mm input) Other than this issue the sound quality is exceptional and I would really recommend.

The sound quality is absolutely tops. From those first few bars of music, you can tell that there is a huge difference between this speaker and every other Bluetooth speaker youve heard. The response curve on this guy is dead on throughout the frequency range. Lows are punchy, tight and big. Its really impressive when you hear the beat drop or the first bass note played after a song intro. Voices are clear and detailed. Highs are crisp and precise but not fatiguing. If sound quality is your priority then this is your speaker. Its not really for taking with you everywhere. My use case is toting it around the house, garage and yard when doing chores, which is perfect given that I have AC available if necessary. I havent had the chance yet but Im sure this will be great for backyard BBQ use as well.

It was a Christmas gift and I didn’t receive the charging cord and would like to know how to receive one. This is my second purchase of same item and I had no problems with the first one. I am not satisfied with this purchase

I bought this for an elitist metal musician. His review was That speaker is no joke.

AMAZING deep, rich, clear room filling sound! I was at a local flea market this weekend and one of the vendors had this speaker playing music. I was blown away by the sound and asked him where he got it because I had to have one! He directed me to Amazon and I had it at my door in 24hrs. This speaker is beyond incredible and at this price SOOOO worth it!! I am so glad I bought it and I suggest you stop reading the reviews and buy this speaker! You will not regret it