Customer Ratings & Reviews
- Model:
- HKOS6BLKAM
- SKU:
- 6411064
Rating by feature
- Sound Quality
Rating 4.9 out of 5 stars
- Battery Life
Rating 4.5 out of 5 stars
- Range
Rating 4.8 out of 5 stars
Customers are saying
Customers have good things to say about the Onyx Studio 6's sound quality, bass, and battery life. Many appreciate its portability and the convenient handle, making it easy to transport and enjoy great audio anywhere. Positive feedback also highlights the speaker's volume and size. While some comments mention the bass being heavy indoors, overall the response is overwhelmingly positive.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Bass
Good at that deal price
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A nice product at such a quality and reasonable pricing.It performs well at high bass sounds and does reasonably well at other ranges.I would suggest to buy if you get a good deal on it
I would recommend this to a friend - Pros mentioned:Sound quality
Tremendous sound
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The best sound quality from all bluetooth portable speakers that I ever heard.
I would recommend this to a friend - Pros mentioned:Sound quality
My Harmon
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing boom for tiny speaker by far louder than my. Home stereo absolutely impressive
I would recommend this to a friend - Pros mentioned:Sound quality
Amazing Sound Quality
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Honestly have this on everyday, best investment yet
I would recommend this to a friend - Pros mentioned:Sound quality
Best speaker
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best Bluetooth speaker I’ve heard. Expensive but this thing exudes quality. Worth it
I would recommend this to a friend - Pros mentioned:Sound quality
Best Portable Speaker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My 2nd Karmon bluetooth speaker. Best around! Don't waste your money on anything else.
I would recommend this to a friend - Pros mentioned:Sound quality
Great sound
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.As with all HK products, superb quality and sound!
I would recommend this to a friend - Pros mentioned:Sound quality
Harmon Kardon
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Speaker has very nice clarity and bass, especially in a room. It isn't super amazing used outside but loud enough to suffice most party spaces.
I would recommend this to a friend - Pros mentioned:Sound quality
Great Room-Filling Speaker!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.For the price, outperforms the old Bose Soundlink Mini. Great for a wide range of music genres.
I would recommend this to a friend - Pros mentioned:Sound quality
The best darn portable speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The portable speaker is awesome !!! Its smooth sound makes me feel like I am in paradise.
I would recommend this to a friend - Pros mentioned:Sound quality
Great Bluetooth rechargeable speaker
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sound quality is excellent, works great in the backyard and up at the cabin
I would recommend this to a friend - Pros mentioned:Sound quality
Speaker
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this for a birthday gift and the love it. Sound and bass quality are amazing.
I would recommend this to a friend - Pros mentioned:Sound quality
It works
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It sounds good, a little lower volume than I would like. But the highs & lows are on point
I would recommend this to a friend - Pros mentioned:Bass
Great Bluetooth Speaker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought it for my son and he loves it. He tells me the sound is excellent with good bass.
I would recommend this to a friend - Pros mentioned:Sound quality
Smooth
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Nice buy. Plays really smooth not as loud as people want but it dose the job
I would recommend this to a friend - Pros mentioned:Sound quality
HK studio onyx
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great little/big speaker. Nice sound. Havent had any issues with it so far
I would recommend this to a friend - Pros mentioned:Sound quality
Excellent sound
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this for an anniversary gift for my husband. He absolutely loves it! Great sound!
I would recommend this to a friend 
Like the older model or better
|Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.[Employee of bestbuy] This is a product that I have like for so many years but I just feel like the battery doesn’t last too long
I would recommend this to a friendBrand response from Harman Kardon Support
Posted .Our Onyx Studio 6 has up to 8 hours of battery life. This may vary depending on volume and music content. If the speaker doesn't meet the advertised playtime hours even at low to mid-volume levels, there could be a problem with the battery of the unit. Please contact our Customer Support, so we can assist you.
- Pros mentioned:Sound quality
Speaker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent speaker. Well worth the price. Love it. Sound is perfection.
I would recommend this to a friend - Pros mentioned:Sound quality
Excellent purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love this!!! The sound quality is fantastic inside or out!
I would recommend this to a friend