The Harman Kardon Onyx Studio 9 is a masterclass in blending high-fidelity audio with sculptural elegance. Designed for audiophiles and casual listeners alike, this speaker features a distinctive oval-shaped body with a smooth matte finish and a high-quality fabric grille, ensuring it complements any modern living space or office decor. Its robust yet lightweight aluminum frame provides durability without sacrificing the portability offered by its integrated ergonomic handle.
Under the hood, the Onyx Studio 9 is engineered for immersive performance. It utilizes a sophisticated transducer array consisting of one 120mm woofer and three 20mm tweeters, delivering a total rated output of 50W RMS. This configuration ensures a rich, expansive soundstage where deep, clear bass meets sharp mids and highs, maintaining a distortion-free experience even at higher volumes.
Connectivity is seamless and modern, utilizing Bluetooth 5.3 for stable pairing with smartphones, tablets, and laptops. Beyond wireless streaming, the speaker offers versatility with AUX and USB-C connectivity. For those seeking a more expansive sound, the Onyx Studio 9 supports multi-speaker pairing, allowing users to connect multiple units for a true surround sound experience.
User interaction is elevated by a vibrant LED touch display integrated into the top of the device. This intuitive interface allows users to manage volume, check battery life, and adjust connectivity status at a glance. With customizable brightness and modes for bass and treble adjustments, the display ensures the user remains in total control of their acoustic environment.
Built for versatility, the speaker is equipped with a Li-ion battery providing up to 8 hours of music playback (depending on volume and content). While designed as a centerpiece for the home, its IPX7 water resistance rating means it can withstand splashes and rain, making it a reliable companion for poolside relaxation or outdoor gatherings.
Specifications
bolt
50W RMS
Output Power
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1 x 120mm Woofer, 3 x 20mm Tweeters
Transducers
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50Hz - 20kHz (-6dB)
Frequency Response
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> 80dB
Signal-To-Noise Ratio
bluetooth
5.3
Bluetooth Version
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Li-ion 17.15 Wh (4722 mAh)
Battery Type
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Up to 8 hours
Music Play Time
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4 hours
Battery Charge Time
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IPX7
Water Resistance
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289.2 x 287.5 x 130 mm
Dimensions
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3.36kg
Net Weight
wifi
Bluetooth, AUX, USB-C
Connectivity
thumb_up Pros
Renowned Harman Kardon audio engineering for clear, rich sound
Elegant, iconic design that serves as a home decor piece
Reliable wireless connectivity for streaming from various devices
thumb_down Cons
High price point compared to entry-level Bluetooth speakers
Limited portability due to its size and design
With a current market price of LKR 110,600.00 at Techroot, this is a significant investment in home audio. It is best suited for users who prioritize sound quality and industrial design over portability. Ensure you check for warranty terms provided by the local vendor before purchasing.
★★★★★
"The deep bass is impressive and the highs are sharp, providing a distortion-free experience even at high volumes."
★★★★★
"Love the sleek, rounded body and the fabric grille; it looks like a piece of art in my living room."
★★★★★
"The LED touch display makes it so easy to check battery levels and adjust settings without digging through a phone app."
Video Reviews
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