Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK
Sale price ksh 35,100
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Harman Kardon Onyx Studio 9 Speaker HKOS9BLKUK
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Harman Kardon Onyx Studio 9 Speaker HKOS9BLKUK
The Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK is a premium portable speaker designed for superior sound quality, elegant design, and extended battery life. With a 50W RMS output, Bluetooth 5.3 connectivity, and advanced audio tuning, it delivers exceptional performance indoors and outdoors. The Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Price in Kenya is KSh 35,100, making it a high-end option for those seeking premium sound and stylish design.
Who Should Buy This Speaker? This speaker is ideal for professionals, audiophiles, and music lovers who want a reliable portable speaker with rich bass, long battery life, and elegant aesthetics.
Price Table
| Product | Model | Wattage | Price in Kenya |
|---|---|---|---|
| Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker | HKOS9BLKUK | 50W | KSh 35,100 |
Key Specifications Table
| Feature | Specification |
|---|---|
| Output Power | 50W RMS |
| Connectivity | Bluetooth 5.3 |
| Battery Life | Up to 8 hours |
| Charging Port | USB-C |
| Waterproof Rating | IPX5 |
| Dimensions | 312 x 275 x 163 mm |
| Weight | 3.17kg |
| Frequency Response | 50Hz – 20kHz |
| Build Material | Premium fabric with aluminum accents |
| Cable Length | 1m charging cable |
| Compatibility | Smartphones, tablets, laptops |
| Protection Features | Splash-resistant, overcharge protection |
Design and Build Quality
The Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK features a sleek circular design with premium fabric covering and aluminum accents. Its IPX5 splash-resistant rating ensures safe use outdoors, while the USB-C charging port and sturdy cable enhance durability. The speaker is stylish yet powerful, designed for both indoor and outdoor environments.
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Charging Speed and Efficiency
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Fast charging via USB-C port
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Full charge in approximately 3 hours
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Efficient power management for extended playback
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Safety Protection Technologies
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IPX5 splash-resistant protection
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Overcharge protection for battery safety
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Stable performance under varying conditions
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Connectivity and Compatibility
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Bluetooth 5.3 ensures stable wireless connection
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Compatible with smartphones, tablets, and laptops
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Easy pairing with multiple devices
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Cable Strength and Durability
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Reinforced USB-C charging cable
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Resistant to bending and wear
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Long-lasting connectors for repeated use
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Energy Management and Heat Control
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Efficient battery usage for longer playtime
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Built-in heat management prevents overheating
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Stable performance during extended sessions
Ideal Use Cases
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Home entertainment – premium sound indoors
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Office setups – background music during work
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Travel companion – portable and stylish design
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Backup speaker – reliable secondary audio device
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Outdoor activities – splash-resistant design for picnics or poolside use
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Audiophile listening – rich sound for professional music enjoyment
Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Smart Features
Intelligent Power Delivery
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Optimized battery usage for consistent playback
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Smart charging system prevents overcharging
Overvoltage and Short Circuit Protection
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Built-in safeguards for safe charging
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Protects against electrical surges
Universal Compatibility Features
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Works with Android, iOS, and Windows devices
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Supports multiple Bluetooth profiles
Fast-Charging Support
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Quick recharge via USB-C
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Ready for use within 3 hours
Energy Efficiency and Performance Modes
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Balanced sound output with minimal power drain
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Eco-friendly design with efficient battery management
Pros and Cons Table
| Pros | Cons |
|---|---|
| Powerful 50W output | Higher price compared to entry-level speakers |
| Elegant premium design | Heavier than ultra-portable models |
| Long battery life (8 hours) | Splash-resistant, not fully waterproof |
| Durable build quality | Bulkier design for travel |
| USB-C fast charging | Limited portability compared to smaller models |
Frequently Asked Questions (FAQs)
1. What is the Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK Price in Kenya? The price is KSh 35,100.
2. How long does the battery last? Up to 8 hours of continuous playback.
3. Is the Harman Kardon Onyx Studio 9 waterproof? It has an IPX5 splash-resistant rating, suitable for light outdoor use but not full immersion.
4. Does it support fast charging? Yes, it charges fully in about 3 hours via USB-C.
5. Can it connect to laptops and tablets? Yes, it is compatible with smartphones, tablets, and laptops.
6. What is the output power of the speaker? It delivers 50W RMS output.
7. Is the Harman Kardon Onyx Studio 9 durable for outdoor use? Yes, its splash-resistant build makes it suitable for outdoor activities.
8. Does it come with a charging cable? Yes, a USB-C charging cable is included.
Conclusion
The Harman Kardon Onyx Studio 9 Portable Stereo Bluetooth Speaker-Black HKOS9BLKUK combines premium sound, elegant design, and reliable performance in a stylish black finish. At a price of KSh 35,100 in Kenya, it is one of the most sophisticated portable speakers for both indoor and outdoor use. Whether at home, in the office, or outdoors, this speaker delivers consistent performance and value, making it a smart choice for music lovers seeking high-end quality.
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- Enter your M-PESA PIN and press “OK”
This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
You can deposit payment for your order directly into our Stanbic bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Pesalink
You can deposit payment for your order directly into our Stanbic bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice
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