---
product_id: 573074761
title: "Onyx Studio 8 Portable Bluetooth Speaker Black 50 W"
brand: "harman kardon"
price: "S$461"
currency: SGD
in_stock: true
reviews_count: 13
category: "Harman Kardon"
url: https://www.desertcart.sg/products/573074761-onyx-studio-8-portable-bluetooth-speaker-black-50-w
store_origin: SG
region: Singapore
---

# Waterproof design 50W powerful output Battery-powered portability Onyx Studio 8 Portable Bluetooth Speaker Black 50 W

**Brand:** harman kardon
**Price:** S$461
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—wherever life takes you!

## Quick Answers

- **What is this?** Onyx Studio 8 Portable Bluetooth Speaker Black 50 W by harman kardon
- **How much does it cost?** S$461 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/573074761-onyx-studio-8-portable-bluetooth-speaker-black-50-w)

## 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

- • **Immersive 50W Sound Power:** Experience room-filling, distortion-free audio that commands attention.
- • **Sleek, Portable & Waterproof:** Take your music anywhere with a stylish, splash-proof design built for on-the-go lifestyles.
- • **Seamless Bluetooth Connectivity:** Effortless pairing with smartphones, tablets, and laptops for instant playback.
- • **Premium Build & Bass Performance:** Heavyweight construction delivers deep, balanced bass that resonates with every beat.
- • **Effortless Control & Compatibility:** Remote control enabled and compatible with all your favorite devices for ultimate convenience.

## Overview

The Harman Kardon Onyx Studio 8 is a premium 50W portable Bluetooth speaker featuring waterproof durability, seamless multi-device connectivity, and a robust 2.1 surround sound system. Designed for professionals who demand exceptional audio quality and stylish portability, it delivers deep bass and crystal-clear highs without distortion, making it the ultimate companion for both home and on-the-go listening.

## Description

If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy HARMAN KARDON Onyx Studio 8 Black 50 W Portable Bluetooth Speaker at an unbeatable price. Colour: Black Connectivity: Bluetooth Power: 50 W Type: Bluetooth Speaker

Review: Phenomenal sound quality and volume at this price point - Phenomenal sound quality and construction quality. Fairly weighty (~3kg) much like the bass it produces! Can be carried easily from room to room within the house, looks great, and as long as it being a bit bigger isn’t problematic for you (i.e. you’re not planning to take it to the park) then this is the best quality sound and volume you can get at this price point! Very easy to connect to my iPhone first time, and effortless reconnection moving forwards. Haven’t yet tested the battery life.
Review: Bluetooth speaker speaker of good quality and of good price. Harman kardon - This is got to be one of the best portable Bluetooth speakers on the market at the moment. I can only tell you that I'm blown away by the sound quality. The sound is well balanced and even though music it's downloaded it's really good. The bass is amazing and the top end as well is equally impressive. Even when I play the speaker at full volume there is no distortion. The sound quality is still the same. Totally happy with this product. I can only say don't even bother to shorten it. Just get it. Just buy. It will be disappointed by your purchase

## Features

- Brand Portable Bluetooth Speaker HARMAN KARDON
- Colour: multi-coloured
- Dimensions: 21.8 x 19.7 x 18 cm
- Reference: S7821744
- If you are passionate about IT and electronics, you like to be up to date on technology and don't miss the details!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLBW4R22 |
| Best Sellers Rank | 266 in Portable Bluetooth Speakers |
| Colour | multicoloured |
| Compatible devices | Smartphone, Tablet, Laptop |
| Control method | Remote |
| Guaranteed software updates until | unknown |
| Included components | Gehäuse |
| Is waterproof | True |
| Item model number | HK.HKOS8BLKEP |
| Item weight | 4.54 Kilograms |
| Manufacturer | HARMAN KARDON |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 8D x 8W x 8H centimetres |
| Speaker size | 12 Millimetres |
| Surround-sound channel configuration | 2.1 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Harman Kardon
- **Connectivity technology:** Bluetooth
- **Material:** Aluminium
- **Model name:** HKOS8
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 50 Watts
- **Speaker type:** Portable Bluetooth Speaker, Outdoor Speaker
- **Special feature:** Bluetooth

## Images

![Onyx Studio 8 Portable Bluetooth Speaker Black 50 W - Image 1](https://m.media-amazon.com/images/I/81LG8OTAqaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Phenomenal sound quality and volume at this price point
*by G***S on 11 November 2025*

Phenomenal sound quality and construction quality. Fairly weighty (~3kg) much like the bass it produces! Can be carried easily from room to room within the house, looks great, and as long as it being a bit bigger isn’t problematic for you (i.e. you’re not planning to take it to the park) then this is the best quality sound and volume you can get at this price point! Very easy to connect to my iPhone first time, and effortless reconnection moving forwards. Haven’t yet tested the battery life.

### ⭐⭐⭐⭐⭐ Bluetooth speaker speaker of good quality and of good price. Harman kardon
*by N***E on 11 October 2025*

This is got to be one of the best portable Bluetooth speakers on the market at the moment. I can only tell you that I'm blown away by the sound quality. The sound is well balanced and even though music it's downloaded it's really good. The bass is amazing and the top end as well is equally impressive. Even when I play the speaker at full volume there is no distortion. The sound quality is still the same. Totally happy with this product. I can only say don't even bother to shorten it. Just get it. Just buy. It will be disappointed by your purchase

### ⭐⭐⭐⭐⭐ Very decent speaker
*by E***N on 27 July 2025*

Really good sound quality. Good build quality. A few other reviews said the bass is lacking when unplugged but I find it still pretty decent

## Frequently Bought Together

- Harman Kardon Onyx Studio 8 Portable Bluetooth Speaker Black 50 W
- HARMAN KARDON Onyx Studio 8 Portable Bluetooth Speaker
- Microsoft Xbox Wireless Controller Electric Volt Vert, Couleur Menthe Bluetooth Joystick Analogique/Numérique Xbox, Xbo

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*