---
product_id: 486325284
title: "Onyx Studio 8 Portable Stereo Bluetooth Speaker, Superior Sound Performance, Elegant Design, Self-Tuning, 8 Hours Battery, Eco-Friendly Materials, Built-In Dual Mic - Blue, HKOS8BLUUK"
brand: "harman kardon"
price: "NT$15307"
currency: TWD
in_stock: true
reviews_count: 8
category: "Harman Kardon"
url: https://www.desertcart.tw/products/486325284-onyx-studio-8-portable-stereo-bluetooth-speaker-superior-sound-performance
store_origin: TW
region: Taiwan
---

# 50W max output power 8 hours battery life Eco-friendly recycled materials Onyx Studio 8 Portable Stereo Bluetooth Speaker, Superior Sound Performance, Elegant Design, Self-Tuning, 8 Hours Battery, Eco-Friendly Materials, Built-In Dual Mic - Blue, HKOS8BLUUK

**Brand:** harman kardon
**Price:** NT$15307
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe with sound that’s as smart and stylish as you are.

## Quick Answers

- **What is this?** Onyx Studio 8 Portable Stereo Bluetooth Speaker, Superior Sound Performance, Elegant Design, Self-Tuning, 8 Hours Battery, Eco-Friendly Materials, Built-In Dual Mic - Blue, HKOS8BLUUK by harman kardon
- **How much does it cost?** NT$15307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/486325284-onyx-studio-8-portable-stereo-bluetooth-speaker-superior-sound-performance)

## Best For

- harman kardon enthusiasts

## Why This Product

- Trusted harman kardon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Self-Tuning Tech:** Automatically adapts to your environment for flawless sound wherever you go—no manual adjustments needed.
- • **8-Hour Wireless Freedom:** Unplug and play all day with a battery that keeps the party going without interruptions.
- • **Sleek, Portable Elegance:** Crafted with premium anodized aluminum and recycled fabrics, it’s a statement piece that’s as sustainable as it is stylish.
- • **Dual Bluetooth Device Pairing:** Seamlessly switch playlists with friends by connecting two devices simultaneously—because sharing music is caring.
- • **Room-Filling 50W Stereo Power:** Experience rich, immersive sound that transforms any space into your personal concert hall.

## Overview

The Harman Kardon Onyx Studio 8 is a premium portable Bluetooth speaker delivering 50 watts of superior stereo sound with smart self-tuning technology. Featuring an 8-hour rechargeable battery, dual mic for calls, and eco-conscious materials, it combines elegant design with cutting-edge audio performance for professionals who demand style, sustainability, and seamless connectivity.

## Description

Buy Harman Kardon Onyx Studio 8 Portable Stereo Bluetooth Speaker, Superior Sound Performance, Elegant Design, Self-Tuning, 8 Hours Battery, Eco-Friendly Materials, Built-In Dual Mic - Blue, HKOS8BLUUK online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: A Perfect Blend of Clarity, Balance, and Power - The sound is amazing. All sounds quality balanced and together, no lost sound . Gives vibe where/when there is no vibe
Review: Mind Blowing 🤯 Speaker - I am amazed by how this speaker is delivering the sound, The bass is deep the sound is clear and it is very authentic and original Who ever was wondering about buying this speaker i think you will not regret your money , I love it I do recommend the product Many thanks to the seller

## Features

- Superior Sound Performance Harman Kardon's unrivaled acoustic engineering delivers rich, room filling sound in any setting, whether you're listening to your favorite music or making crystal clear conference calls.
- Elegant Design Crafted from premium materials, the Onyx Studio 8 neatly blends into your life and home. The sleek, anodized aluminum handle, which doubles as a sturdy base, means you can easily carry it from one room to another.
- Self Tuning Enjoy perfect sounds wherever you take the music. When you power on, the Onyx Studio 8 automatically calibrates to its environment, ensuring the best sound possible no matter where you set it down.
- Bluetooth Streaming for Up to 8 Hours The Onyx Studio 8 pairs seamlessly with any Bluetooth device for enhanced, extraordinary audio. And since music is meant to be shared, you can switch your playlists with anyone by simultaneously connecting two devices to the speaker. With 8 hours of battery time and no power cord tying you down, you can place the Onyx Studio 8 anywhere and get on with the music.
- Eco Friendly Materials The Onyx Studio 8 is made with recycled plastic. The speaker grille fabric is woven from recycled polyester yarn, and our paper based packaging is made with FSC certified paper and printed with soy ink. Together, these choices reduce environmental impact.
- power source type : Battery Powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKPQ7TRZ |
| Additional Features | Built-In Dual Mic, Detailed Soundstage, Elegant Design, Self-Tuning, Superior Sound Performance |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #6,999 in Electronics ( See Top 100 in Electronics ) #153 in Portable Bluetooth Speakers |
| Brand | Harman Kardon |
| Built-In Media | 1 x Onyx Studio 8, Power Cable, Printed materials |
| Color | Blue |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 89 Reviews |
| Enclosure Material | Aluminum, Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Is Electric | Yes |
| Is Waterproof | false |
| Item Dimensions D x W x H | 16.4D x 31.2W x 27.5H centimeters |
| Item Type Name | Bluetooth Speaker |
| Item Weight | 3.52 Kilograms |
| MP3 player | No |
| Manufacturer | Harman |
| Model Name | HKOS8BLUUK |
| Model Number | HKOS8BLUUK |
| Mounting Type | Floor Standing |
| Mounting type | Floor Standing |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Number of Microphones | 2 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 31.2 Centimeters |
| Speaker Type | Portable |
| Speaker maximum output power | 50 Watts |
| Specific Uses For Product | indoor parties, picnics, small outdoor gatherings, personal music enjoyment, conference calls, shared music listening |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Harman Kardon
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 50 Watts

## Images

![Onyx Studio 8 Portable Stereo Bluetooth Speaker, Superior Sound Performance, Elegant Design, Self-Tuning, 8 Hours Battery, Eco-Friendly Materials, Built-In Dual Mic - Blue, HKOS8BLUUK - Image 1](https://m.media-amazon.com/images/I/915ZDmM3UsL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Perfect Blend of Clarity, Balance, and Power
*by C***E on 5 December 2025*

The sound is amazing. All sounds quality balanced and together, no lost sound . Gives vibe where/when there is no vibe

### ⭐⭐⭐⭐⭐ Mind Blowing 🤯 Speaker
*by A***A on 4 January 2025*

I am amazed by how this speaker is delivering the sound, The bass is deep the sound is clear and it is very authentic and original Who ever was wondering about buying this speaker i think you will not regret your money , I love it I do recommend the product Many thanks to the seller

### ⭐⭐⭐⭐⭐ The thing is so good 👍
*by A***A on 15 July 2024*

I liked everything about it 👌

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-24*