£129.99

Harman Kardon Onyx Studio 9, Portable Home Bluetooth Speaker with Auracast Multi-Speaker Connection, Adaptive Self-Tuning, Constant Sound Field Technology, USB Charging Port, 8-Hour Battery, Black

Name: Harman Kardon Onyx Studio 9, Portable Home Bluetooth Speaker with Auracast Multi-Speaker Connection, Adaptive Self-Tuning, Constant Sound Field Technology, USB Charging Port, 8-Hour Battery, Black
Brand: Harman Kardon
Price: 129.99 GBP
Availability: InStock

Black, HKOS9BLKUK

Portable Bluetooth Speakers

About as cheap as it gets. The only time it was cheaper was 1 month ago.

£130 today · all-time low £129 (Jul 2026) · usually £130

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 81 days · 81 data points (no recent data)

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Price Distribution

Price distribution over 81 days • 3 price levels

Days at Price

Current Price

Price Analysis

Most common price: £180 (50 days, 61.7%)

Price range: £129 - £180

Price levels: 3 different prices over 81 days

Key Features

Immersive Audio: The Onyx Studio 9 wireless portable speaker delivers crystal-clear vocals, bright highs and deep bass with a handle of recycled aluminium for easy portability and an elegant design that elevates any space

Convenient Smart Speaker: Charge your mobile device with the USB charging port and enjoy up to 8 hours of uninterrupted playtime, allowing you to easily move this portable Bluetooth speaker from room to room

Boost Your Sound: Wirelessly pair two Onyx 9 speakers for mesmerising audio, or use Auracast to link multiple Auracast enabled speakers, even from other brands, for a synchronized listening experience

Self-Tuning: When powered on, the Onyx Studio 9 wireless speaker automatically calibrates to its environment, ensuring rich, immersive audio wherever you set it down

Personalised Control: Use the Harman Kardon ONE app to easily set up your Onyx Studio 9 wireless speaker, customise EQ settings and manage all compatible Bluetooth speakers in one convenient interface

Product Specifications

Brand: Harman Kardon
Model: HKOS9BLKUK
Colour: Black
Size: One Size
Pack Size: 5 items
ASIN: B0DT784LTK
Category: Electronics & Photo > Portable Sound & Video > Accessories > Portable Speakers & Docks > Portable Bluetooth Speakers
Domain: Amazon UK
Release Date: 25 February 2025
Listed Since: 25 February 2025

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Harman Kardon Onyx Studio 9, Portable Home Bluetooth Speaker with Auracast Multi-Speaker Connection, Adaptive Self-Tuning, Constant Sound Field Technology, USB Charging Port, 8-Hour Battery, Black

About as cheap as it gets. The only time it was cheaper was 1 month ago.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

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