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Headphones
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Harman Kardon Onyx Studio 9
KSh39,500.00 Original price was: KSh39,500.00.KSh31,000.00Current price is: KSh31,000.00.
Key Features
- Product Size:Â 289.2 x 287.5 x 130 mm
- Power Output:Â 50W RMS
- Connectivity:Â Bluetooth, V5.3
- Transducers:Â Woofer 1*120mm, Tweeter 3*20mm
- Battery:Â Li-ion 17.15 Wh (equivalent to 3.63 V/ 4722 mAh)
- Charging:Â USB Charging Port
- Playtime:Â up to 8 hours (dependent on volume level and audio content)
- Colors:Â Classic Black and Stone Grey
What Comes in the Box
- Harman Kardon Onyx Studio 9 Speaker
- Power Cable
- Quick Start Guide
- Safety Sheet
- Warranty Card
Harman Kardon Onyx Studio 9 – Where Sound Becomes an Experience

The Harman Kardon Onyx Studio 9 is an elegant wireless Bluetooth speaker designed for superior audio performance and an immersive soundstage. With Constant Sound Field technology, a dedicated center channel for clear vocals, and two precision tweeters, it delivers rich, room-filling sound.
The iconic circular design, built-in 90% recycled aluminum handle, and soft fabric finish make it a stylish addition to any space. Featuring Bluetooth 5.3 connectivity, an 8-hour battery life, and a built-in USB charging port, the Onyx Studio 9 offers exceptional portability and convenience.
Superior Sound with a Wider Soundstage
Enjoy a truly immersive experience with Constant Sound Field technology, which widens the soundstage for enhanced clarity and depth. A three-channel system with a dedicated center channel ensures that vocals remain crystal clear, while the two tweeters create a spacious stereo effect.
Iconic Design with Premium Materials

Designed to complement any setting, the Onyx Studio 9 features a sleek circular shape with an integrated aluminum handle and stand. The soft yet durable fabric covering adds a touch of elegance, while the silicon control buttons offer easy operation.
Seamless Bluetooth Streaming – Connect Multiple Devices
With Bluetooth 5.3, you can pair up to two devices simultaneously and effortlessly switch between playlists and music. Enjoy seamless connectivity and dynamic sound with minimal latency.
Automatic Self-Tuning – Always the Best Sound
The Onyx Studio 9 automatically adjusts its sound based on the placement and environment, ensuring optimal performance no matter where you set it down.
8-Hour Battery Life & USB Charging Port
With a built-in 4722mAh battery, the Onyx Studio 9 delivers up to 8 hours of playback on a single charge. Additionally, the USB Type-C port allows you to charge your devices while listening to music.
Technical Specifications
Audio Performance
- Output Power: 50W RMS
- Transducers: 1 x 120mm Woofer, 3 x 20mm Tweeters
- Frequency Response: 50Hz – 20kHz (-6dB)
- Signal-to-Noise Ratio: >80dB
Connectivity
- Bluetooth Version: 5.3
- Bluetooth Profiles: A2DP 1.4, AVRCP 1.6
- Bluetooth Frequency Range: 2400MHz – 2483.5MHz
- Bluetooth Transmitter Power: ≤12 dBm (EIRP)
- USB Port: Type-C
- USB Charging Output: 5V / 2.1A (Max)
Battery & Power
- Battery Type: Li-ion 17.14 Wh (3.63V / 4722mAh)
- Battery Charge Time: 4 hours
- Music Playtime: Up to 8 hours (varies with volume and audio content)
- Power Supply: 100-240V AC, 50/60Hz
Dimensions & Weight
- Product Dimensions (W x H x D): 289.2 x 287.5 x 130 mm
- Net Weight: 4.2kg
- Gross Weight: 3.33kg
Frequently Asked Questions (FAQs)
1. How does the Onyx Studio 9 compare to previous models?
The Onyx Studio 9 features an upgraded three-channel sound system, Constant Sound Field technology, and automatic self-tuning, providing wider, more immersive sound compared to previous versions.
2. Can I connect multiple devices at once?
Yes! The Onyx Studio 9 supports dual-device connectivity, allowing two mobile devices to pair and take turns playing music.
3. How long does the battery last?
The Onyx Studio 9 offers up to 8 hours of battery life on a single charge, depending on volume levels and audio content.
4. Does it have a built-in voice assistant?
No, the Onyx Studio 9 does not have built-in voice assistants, but you can connect it to a device that does.
Why Buy the Harman Kardon Onyx Studio 9 in Kenya?
The Harman Kardon Onyx Studio 9 delivers a premium audio experience with Constant Sound Field technology, Bluetooth 5.3, and a stylish design. Its portable build, automatic tuning, and 8-hour battery life make it the perfect home speaker.
Find more Harman Kardon Bluetooth speakers at Mobilestoreke
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