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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 1401 reviews

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96%
would recommend
to a friend

Customers are saying

Customers highly value the Onyx Studio 2 Bluetooth Wireless Speaker System for its exceptional sound quality, portability, and affordable price. Many customers rave about its powerful bass and crystal-clear sound, while others appreciate its portability and stylish design. However, some users have expressed concerns about its battery life and the durability of its plastic legs.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 70 Showing 1,381-1,400 of 1,401 reviews
  • Pros mentioned:
    Sound quality
    Cons mentioned:
    Battery life

    Rated 2 out of 5 stars

    Great sound poor battery

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    To keep it short and sweet, this speaker sounds amazing, but the battery sucks. I can leave it plugged up for hours and the battery lasts like 15-30 minutes max. Sometimes I listen to it plugged in for a while an unplug it to take it outside and it wasn't charging at all. I've tried numerous outlets and every possible option to charge it. It sounds great, but I'm not always near an outlet when I want to use it.

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Sorry to hear of this problem you are having with the ONYX STUDIO 2. The ONYX STUDIO 2 offers up to 5 hours of playtime when charged for 5 hours. Now, it is possible that you have a defective unit that is not taking a charge, and as a result, shutting off after a few minutes. But there is another possibility as well.
      Let's assume you've powered on the ONYX STUDIO while charging.  Now you connect to it and start playing music, and it shuts off after approximately 10 minutes.  It is very likely that this is the unit going into auto on/off standby mode.  Here's how it works.  The auto on/off feature is based on audio signal.  If it sees and audio signal present, it turns on and starts playing music.  If it does not see any audio present for 10 minutes, it shuts off and goes into standby.  So, if you have the volume on the ONYX STUDIO 2 cranked up, and the volume on your portable device set really low, it is very possible that the ONYX STUDIO 2 is not seeing enough of an audio signal to know to stay on.  Please try turning the volume on the ONYX STUDIO 2 down a bit, and then crank up the volume on your device to get to the level you desire.  This will send a hotter signal to the STUDIO 2 and it should stay on without any issue.
      If this doesn't help, please submit a case at www.harmankardon.com/contactus and the Customer Service team will be more than happy to further assist you. harmankardon

  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Wonderful speaker

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker is amazing ! The sound quality is perfect and the clarity is still superb once at max volume

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Awesome

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker is Awesome!!! Our family uses it all the time. If you're looking for a great speaker this is it! ! You won't regret this purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great speaker

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker delivers clear, crisp sound to every part of a room or yard. I'm constantly synced to it and blast tunes all day long.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Very happy with my purchase

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This speaker has a very good sound for a portable bluetooth speaker.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great Speaker!!!!!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Better than my Bose!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Harmon kardon

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent sound quality,let see how the battery life,I got it on sale at $132,buy it u will love it.....

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Excellent High Quality speaker

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I highly recommend this speaker, no disappointment at all! Great sound and decent battery life.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Love the sound quality

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for my son. He needed quality sound for his college dorm and HK delivered.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    really great

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    really good item, got it at deal of the day, very happy with it

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    I like it

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The speaker is great for around the house. I just wish it lasted longer before having to charge it.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Decent sound but.............

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The battery life is terrible. The battery last 20 minutes if that- The product was defective. Tried to return it and get a new one, best buy denied that request since it was over 15 days. (We bought this right before we went away so there was no way to see how bad the item was before the 15 days) Now we have to go through Harman Kardon and they are not being helpful at all. The experience has left me so angry we've decided to cancel both our best buy credit cards and never shop here again.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great Audio!!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this product for my baby's room. I love how clear rhe0and sound is. He definitely loves his lullabies.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Good Sound but....

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this to take on vacation with me to have a Bluetooth speaker by the pool with good sound. I was quickly introduced to an expensive speaker that had a battery life of about 20 to 30 minutes max. Also dropped the Bluetooth connection continuously. A friend of mines have the same speaker and the same was happening. Thought he had a defective item but seems to happen to other reviewers. When plugged, sound was great but connection dropped like once every 2 to 3 songs. This is my own experience and has nothing to do with any company's influence.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Great speaker to fill a room with quality sound

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this speaker because I wanted a quality listening experience and the onyx delivered.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Speaker legs

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Speaker legs break easily too delicate please build a speaker with more endurance the construction is inferior

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    Good quality

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product has good. Battery life could be better. Recommend

    I would recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Thank you for your feedback. The ONYX STUDIO 2 offers up to 5 hours of playtime when fully charged. However, battery life would really depend on how the speaker is used, depending on music content (i.e Rap, R&b, rock, etc...) and volume level would certainly play a major role in the play time of the speaker. If the speaker is at 80-90% volume playing audio with a lot of BASS, battery/play time would be shortened compared to the speaker playing mellow/slow music at 40-50% volume. harmankardon

  • Pros mentioned:
    Sound quality
    Cons mentioned:
    Battery life

    Rated 1 out of 5 stars

    Horrible Battery life

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the sound of the speaker, however the battery life of this speaker is horrible! It only lasts about 3 hours at a moderate volume.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    who would ever pay full price?

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The speaker is weak. There are no mid frequencies. I expected more from a speaker this size

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    poor quality control

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My family has purchased 2 of these items. the best I can say is they are junk. Both needed replaced they didn't work properly. mine would not turn on after one use. Customer survice at kardon was useless they couldn't replace it until May unacceptable .Quality control must not exist at Kardon. My sons was replaced immediately by best buy. No wonder they cost so much if every other one needs replaced. I would not recommend this product to an enemy let alone a friend.Junk don't waste your money and time!

    No, I would not recommend this to a friend
    • Brand response from Harman Kardon Support
      Posted .

      Thank you for taking the time and submitting this review. We appreciate the feedback. There is a quality assurance team working to maintain the product requirements. We sincerely apologize for the negative experience. harmankardon