harman kardon ONYX STUDIO bluetooth speaker USED

japan-collectables-store
(26174)
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US $117.00
or Best Offer
Condition:
Used
Last one26 sold

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US $24.99 eBay SpeedPAK Expedited.
Located in: japan, Japan
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Tue, Nov 25 and Tue, Dec 9 to 94104
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60 days returns. Seller pays for return shipping.
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eBay item number:225706992135
Last updated on Nov 09, 2025 23:10:00 PSTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Country of Origin
Japan
Brand
Harman Kardon
Type
Portable Speaker System
Battery Capacity
3283 mAh
Color
Black
Model
Onyx Studio 5
Connectivity
Bluetooth
Compatible Model
Portable
MPN
HKOS5BLKAM
Features
Portable
RMS Power
50 W
Item Weight
6.6lbs.
UPC
does not apply
Category

Item description from the seller

About this seller

japan-collectables-store

98.9% positive feedback•103K items sold

Joined Sep 2017
Hello! We mainly sell Japanese art, figure and daily goods. Please contact us anytime if you have a product you are looking for.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

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Artdaily necessitiesfigureGAMEHONDAKawasakiMusic equipmentt-shirtOther

Seller feedback (28,980)

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  • n***7 (100)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Superb ebay seller. First time ordering item from Japan with no issues at all. Good communication by email from seller and Fed X. Item completely as described and shown in photos, so no unwanted surprises. Actually arrived a day earlier than communicated. Great value with a big saving over buying same item from UK. Would recommend this seller and will bookmark to use again.
    Kawasaki OEM Handle 46003-0772 NEW (#226245012567)
  • g***u (112)- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent seller. The RS-1500U arrived packed with exceptional care, like a valuable collector’s item, and in much better condition than the photos suggested, even with unexpected extra accessories. For buyers unfamiliar with Japanese culture: sellers often avoid sending updates or mentioning delays because they don’t want to trouble the customer, but the final delivery shows outstanding respect, precision and professionalism. Truly recommended.
    TECHNICS Open Reel Deck RS-1500U Black Good Condition From Japan (#224508688962)
  • c***8 (5)- Feedback left by buyer.
    Past month
    Verified purchase
    Seller is very responsive and easy to deal with. I was informed when the shipment was despatched. It's a great wok, the product is as described. The wok is value for money considering it's the cheapest among other sellers. And the free shipping certainly helped with the purchase decision. The wok arrived safely with adequate packaging.
    Chinese Wok Iiron Flying Pan 33cm Summit Industrial NEW (#225832143728)
See all feedback

Product ratings and reviews

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4.7
170 product ratings
  • 145 users rated this 5 out of 5 stars
  • 13 users rated this 4 out of 5 stars
  • 6 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 5 users rated this 1 out of 5 stars

Good sound quality

Well designed

Good value

Most relevant reviews

See all 142 reviews
  • by deciple4life
    Nov 05, 2018Top favorable review

    Harman Kardon Onyx Studio 3 Portable Bluetooth Speaker review. Great audio!

    One of the better sounding bluetooth speakers. Place this thing in a corner and the bass is almost unbelievable. Tight and not muddy at all. No distortion. I own an Onyx 2 and 3 now. Both are great! The 2 may have slightly better highs and mids but the 3 has a few more features and still sounds amazing. I hear the 4 and 5 are not as special and actually have lost some sound quality...sad actually. New stuff should be better!

    Verified purchase: YesCondition: Pre-OwnedSold by: aceofparts10

  • by glindquist1965
    Feb 13, 2019

    Gen 5 Portable HK speaker

    Everything about this HK speaker is great. EXCEPT one thing and that is you have to press the power button each time to connect. I know what you’re saying, Duh you have to turn it on to use it! Well considering I own three others that once you turn it on and connect/disconnect the power always stays on. It never shuts off like this new one does . Aside from that small feature the sound is robust and clear. The unit is portable with a five hour playback battery time.

    Verified purchase: YesCondition: NewSold by: smarttechllc-us

  • by kanai2011
    Apr 09, 2020

    Amazing speaker!

    I have many Bluetooth speakers some in the $300 range. Those speakers were loud, but they were lacking in one area. Bass. I researched a lot of speakers for bass and I didn’t want any that would break the bank either so I finally settled on the Onyx 5 Studio. I’m so happy with my purchase! All though it looks like a purse I could care less because I finally found a speaker with bass! And the bass it BALANCED and not overbearing against the highs and mids. I’m honestly very impressed with the sound quality and it can get loud too. So loud I have it on 50% all the time. Get this speaker you will not be disappointed!

    Verified purchase: YesCondition: Pre-OwnedSold by: abcdeals

  • by gls1953
    Dec 03, 2019

    Excellent sound in a "relatively" small package.

    Very impressed with the sound this speaker puts out across the full frequency spectrum. The first music I play was classic Christmas music and I must say I was not impressed with the sound. That both surprised and disappointed me. BUT I later pulled up some "Audiophile" recording from YouTube and WOW. Give this speaker a great source and it will give you great sound. Highly recommend this speaker to anyone who cares about great sounding music. I did AB comparison of this speaker with my main system and it held up very well. So for a small portable unit this is great.

    Verified purchase: YesCondition: NewSold by: mrbling115

  • by frenchmanicure73
    Feb 25, 2020

    Awesome Speaker, Inexpensive, Great Sound, No Phone Connection but great with music

    I love my new speaker. It fills the room with great sound. The only negative that I have about this product is that you cannot connect your telephone call as you could with other Bluetooth speakers. However, the quality of the sound and volume is phenomenal.

    Verified purchase: YesCondition: Pre-OwnedSold by: simplecellllc

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