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Item #:
216037114
Harman Kardon Onyx Studio 4 Portable Bluetooth Speaker - Black HKOS4BLKAM
87% of respondents would recommend this to a friend
Item #:
216037114
MVR 3570
Price Details
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Imported from USA store
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Order now and get it around Sunday, September 13
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Harman Kardon Onyx Studio 4 Wireless Bluetooth Speaker - Premium Materials
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What Stands Out
Premium Sound Quality
Experience rich, deep audio with Harman Kardon's signature sound, elevating your music experience with powerful bass and crystal-clear highs for an immersive listening session.
Stylish Design
The Onyx Studio 4 combines elegance and portability, featuring a sleek, modern aesthetic that seamlessly fits into any environment, making it perfect for any occasion, indoors or outdoors.
Long Battery Life
Enjoy up to 8 hours of non-stop music playback on a single charge, allowing for extended use without the hassle of frequent recharging—ideal for gatherings or on-the-go listening.
Product Details
- Harman Kardon Onyx Studio 4 Portable Wireless Bluetooth Speaker in Black.
- New and sealed.
- Wireless Bluetooth streaming with HK Connect+.
- Up to 8 hours of playtime.
- Built-in microphone conferencing system.
- Includes power adaptor, quick start guide, warranty card, and safety sheet.
| Audio Inputs | AUX |
| Features | Bluetooth |
| Material | Plastic |
| Surround Sound Formats | Dolby Digital |
| Plug Regional Fitment | Type A |
| Compatible Brand | For Apple, For Samsung, For Sony, For Android |
| Brand | Harman Kardon |
| Type | Portable Speaker System |
| Battery Capacity | 3.000 mAh |
| Shape | Round |
| Color | Black |
| Model | Harman Kardon Onyx Studio 4 |
| Connectivity | Wireless, Bluetooth, USB |
| Compatible Model | Universal |
| MPN | HKOS4BLKAM |
| RMS Power | 60 W |
| Item Weight | 4.5 lbs. (2.04 kg) |
Who Should Buy?
-
Music Enthusiasts
Ideal for those who enjoy rich sound quality and immersive audio experiences from a portable speaker.
-
Outdoor Gatherings
Perfect for picnics or beach outings, thanks to its portability and impressive battery life.
-
Stylish Settings
A great choice for users looking to enhance their home decor with a sleek, modern speaker design.
-
Budget Buyers
Not suitable for those seeking a low-cost audio solution as it is priced higher than basic models.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the battery life of the speaker?
Answer: The speaker has a battery life of up to 8 hours. -
Question:
Does the speaker support voice commands?
Answer: Yes, the speaker supports voice integration. -
Question:
What is included in the box?
Answer: In the box, you will find the Harman Kardon Onyx Studio 4 speaker, a power adaptor, a quick start guide, a warranty card, and a safety sheet.
harman kardon Editorial Review
The Harman Kardon Onyx Studio 4 Portable Bluetooth Speaker has captured the attention of many audiophiles and casual listeners alike with its impressive sound quality and innovative design. Users are particularly enamored with its outstanding bass, which is solid yet not overbearing, coupled with crisp and clear high notes. Many customers have noted that they were pleasantly surprised by the improvements in sound quality over previous models, specifically mentioning how well it performs even on battery power—far better than earlier iterations like the Onyx 1. One standout feature is the ability to connect multiple speakers, enhancing the listening experience for those who enjoy stereo setups. However, some users have found challenges in successfully linking more than one speaker at a time, indicating that while the potential is great, the execution can sometimes be tricky. A few reviews mention concerns regarding durability, particularly with the bass driver, suggesting that caution is warranted when pushing the speaker to higher volumes. Despite these warnings, the general Consensus is that the Onyx Studio 4 provides exceptional audio fidelity for its size and price point, with many customers arguing that its quality rivals that of much more expensive brands, namely Bose. Overall, the Harman Kardon Onyx Studio 4 is praised for its sound quality, portability, and modern features, making it a highly recommended Bluetooth speaker for those seeking impressive performance in a sleek design. **
Customer Reviews & Ratings
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Pros
- Outstanding sound quality with deep bass and clear highs.
- Improved battery performance compared to earlier models.
- Ability to connect multiple speakers for an enriched audio experience.
- Removable mesh screen enhances sound clarity.
- Excellent value for the price.
Cons
- Difficulties reported when linking multiple speakers for stereo sound.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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MVR 3570
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Wireless Bluetooth Streaming
- Up to 8 hours of playtime
- HK Connect+
- Built-in Microphone Conferencing System
- Voice Integration
- Premium Materials
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