---
product_id: 485355034
title: "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 - Black, HKOS8BLKUK"
brand: "harman kardon"
price: "₨1976"
currency: SCR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sc/products/485355034-harman-kardon-onyx-studio-8-portable-stereo-bluetooth-speaker-superior
store_origin: SC
region: Seychelles
---

# 50W powerful stereo output 8 hours wireless playtime Eco-friendly recycled materials 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 - Black, HKOS8BLKUK

**Brand:** harman kardon
**Price:** ₨1976
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your vibe with sound that adapts and style that stands out.

## Quick Answers

- **What is this?** 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 - Black, HKOS8BLKUK by harman kardon
- **How much does it cost?** ₨1976 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/485355034-harman-kardon-onyx-studio-8-portable-stereo-bluetooth-speaker-superior)

## 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:** Automatically calibrates to your environment for flawless audio clarity wherever you place it—no manual adjustments needed.
- • **Room-Filling Power:** Experience rich, immersive sound with 50 watts of dynamic stereo output that transforms any space into your personal concert hall.
- • **Sustainably Stylish:** Crafted with recycled plastics and FSC-certified packaging, this speaker lets you enjoy superior sound while supporting eco-conscious living.
- • **Effortless Portability:** Sleek anodized aluminum handle doubles as a sturdy base—carry your premium sound companion from room to room with ease and style.
- • **Dual Bluetooth Connectivity:** Seamlessly connect two devices at once and effortlessly switch playlists, making shared listening moments smoother than ever.

## Overview

The Harman Kardon Onyx Studio 8 is a premium portable Bluetooth speaker delivering 50 watts of rich stereo sound with smart self-tuning technology. Featuring an elegant anodized aluminum handle for easy portability, dual device Bluetooth connectivity, and up to 8 hours of battery life, it’s designed for seamless, stylish audio on the go. Made with eco-friendly recycled materials, it combines superior acoustic performance with sustainable craftsmanship.

## 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.
- target gender : unisex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |
| Asin | B0BKPQFXGJ |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #2,845 in Electronics (See Top 100 in Electronics) #56 in Portable Bluetooth Speakers |
| Brand | Harman Kardon |
| Built In Media | 1 x Onyx Studio 8, Power Cable, Printed materials |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (33) 4.5 out of 5 stars |
| Enclosure Material | Aluminum, Plastic |
| Frequency Response | 20 KHz |
| 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 |
| Manufacturer | Harman |
| Maximum Range | 60 Meters |
| Model Name | HKOS8BLKUK |
| Model Number | HKOS8BLKUK |
| Mounting Type | Floor Standing |
| Mp3 Player | No |
| Number Of Audio Channels | 2 |
| Number Of Items | 1 |
| Power Source | Battery Powered |
| Signal To Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Type | Portable |
| Specific Uses For Product | For Music Players, For Smartphones or Tablets, For Computers, For Televisions |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Warranty Description | 1 Year |
| Warranty Type | Full |
| 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

![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 - Black, HKOS8BLKUK - Image 1](https://m.media-amazon.com/images/I/91ttxBavGAL.jpg)
![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 - Black, HKOS8BLKUK - Image 2](https://m.media-amazon.com/images/I/81hKxNs70bL.jpg)
![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 - Black, HKOS8BLKUK - Image 3](https://m.media-amazon.com/images/I/91ffDMjnS2L.jpg)
![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 - Black, HKOS8BLKUK - Image 4](https://m.media-amazon.com/images/I/81+kLFOSiaL.jpg)
![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 - Black, HKOS8BLKUK - Image 5](https://m.media-amazon.com/images/I/61EzIz44bhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mind Blowing 🤯 Speaker
*by  on Reviewed in the United Arab Emirates 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 originalWho ever was wondering about buying this speaker i think you will not regret your money ,I love itI do recommend the productMany thanks to the seller

### ⭐⭐⭐⭐⭐ The Base is amazing
*by  on Reviewed in the United Arab Emirates 22 June 2025*

Outstanding

### ⭐⭐⭐⭐ It’s ok
*by  on Reviewed in the United Arab Emirates 18 August 2025*

Overall a good Bluetooth speaker. Doesn’t get very loud and needs help of surroundings to hear the bass (like placing in corner). Also only has full power output when plugged in. But it works ok and battery lasts long enough before needing to charge.

## Frequently Bought Together

- 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 - Black, HKOS8BLKUK
- Harman Kardon Luna – High-Quality Bluetooth Speaker with Superior Sound, IP67 Rating, Eco-Friendly Construction & Stylish Looks
- Harman Kardon Onyx Studio8 Bluetooth Speaker, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/485355034-harman-kardon-onyx-studio-8-portable-stereo-bluetooth-speaker-superior](https://www.desertcart.sc/products/485355034-harman-kardon-onyx-studio-8-portable-stereo-bluetooth-speaker-superior)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-09*