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Harmon Kardon Onyx Studio 9 Portable Bluetooth Speaker - Gray - HKOS9GRYAM

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$189.99
Regular price
$299.99
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Condition: Excellent (In Original Box)

Harmon Kardon Onyx Studio 9 Portable Bluetooth Speaker - Gray - HKOS9GRYAM

Condition
Price
Excellent (In Original Box)
$189.99
$299.99
Sold out
Excellent
$189.99
$299.99
Sold out
Good
$174.99
$299.99
Sold out
Eco-Save
$159.99
$299.99
Sold out
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Harmon Kardon Onyx Studio 9 Portable Bluetooth Speaker - Gray - HKOS9GRYAM
Condition: Excellent (In Original Box)

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Description

The Harman Kardon Onyx Studio 9 (Model HKOS9GRYAM) is a premium portable Bluetooth speaker engineered to deliver signature Harman Kardon sound with refined style. Featuring advanced acoustic tuning, dual-device wireless pairing, and a sleek fabric-wrapped dome design, the Onyx Studio 9 is perfect for elevating any room or outdoor gathering with immersive, room-filling audio. With up to 8 hours of battery life, it combines portability with luxurious audio performance.

Key Features

  • Premium Harman Kardon Signature Sound with enhanced bass and clarity

  • Two-way speaker system with high-performance tweeter and woofer

  • Bluetooth 5.2 for seamless streaming from any compatible device

  • Dual Sound pairing lets you wirelessly link two Onyx Studio 9 speakers

  • Up to 8 hours of playback on a single charge

  • Elegant fabric grille and aluminum handle for easy portability

  • Auto-tuning feature adapts sound based on speaker placement

  • Eco-conscious packaging and partially recycled materials

Product Specifications

Audio Performance:

  • Output Power: 100W RMS

  • Frequency Response: 50Hz – 20kHz

  • Drivers:

    • 1 × 120mm Woofer

    • 1 × 25mm Tweeter

  • Signal-to-Noise Ratio: > 80dB

Battery & Power:

  • Battery Type: Lithium-ion polymer (11.70Wh)

  • Playback Time: Up to 8 hours (varies by volume and audio content)

  • Charging Time: ~5 hours

  • Power Supply: 19V/2A (included AC adapter)

Connectivity:

  • Bluetooth Version: 5.2

  • Bluetooth Profiles: A2DP 1.3, AVRCP 1.6

  • Wireless Range: Up to 30 ft (10 meters)

  • Input Ports: 1 × AC power, 1 × 3.5mm Aux-In

Build & Design:

  • Color: Gray

  • Handle: Integrated aluminum carry handle

  • Controls: Top-mounted capacitive buttons (Bluetooth, volume, power, play/pause)

  • Materials: Premium fabric and plastic with recycled components

Dimensions:

  • 312 × 276 × 163 mm

Weight:

  • 3.52 kg / 7.76 lbs

Model Number:

  • HKOS9GRYAM

What’s in the Box

  • Harman Kardon Onyx Studio 9 Bluetooth Speaker – Gray

  • Power Adapter

See Specifications
Brand R3NEW
Title Harmon Kardon Onyx Studio 9 Portable Bluetooth Speaker - Gray - HKOS9GRYAM
Model Harman Kardon Onyx Studio 9
Color Gray

FAQ

What kind of warranty/guarantee do you offer?

At R3NEW, most transactions are backed by a 1-year warranty, covering technical defects and malfunctions, while every purchase includes a 30-day guarantee. Our warranty is designed to give you peace of mind, ensuring the reliability and longevity of your device.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.