---
product_id: 573074761
title: "Onyx Studio 8 Portable Bluetooth Speaker Black 50 W"
brand: "harman kardon"
price: "C$31301"
currency: NIO
in_stock: true
reviews_count: 8
category: "Harman Kardon"
url: https://www.desertcart.ni/products/573074761-onyx-studio-8-portable-bluetooth-speaker-black-50-w
store_origin: NI
region: Nicaragua
---

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

**Brand:** harman kardon
**Price:** C$31301
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe—sound that moves with you, wherever you go!

## Quick Answers

- **What is this?** Onyx Studio 8 Portable Bluetooth Speaker Black 50 W by harman kardon
- **How much does it cost?** C$31301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/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.
- • **Seamless Bluetooth Connectivity:** Effortless pairing with smartphones, tablets, and laptops for instant playback.
- • **Effortless Control & Compatibility:** Remote control enabled and compatible with all your favorite devices for ultimate convenience.
- • **Sleek, Iconic Harman Kardon Design:** Turn heads with a stylish, multi-colored speaker that complements your modern workspace.
- • **True Portability with Waterproof Build:** Take your music anywhere—rain or shine—with a rugged, splash-proof design.

## Overview

The Harman Kardon Onyx Studio 8 is a premium 50W portable Bluetooth speaker featuring a waterproof design and seamless connectivity. Weighing just over 4.5 kg, it delivers rich, distortion-free sound with deep bass and crisp highs. Compatible with smartphones, tablets, and laptops, it combines iconic Harman Kardon aesthetics with practical portability, making it the ultimate audio companion for tech-savvy professionals on the move.

## 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 |
| Age Range Description | Adult |
| Antenna Location | For televisions, For gaming consoles, For smartphones or tablets, For computers, For surround sound systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | 349 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | Gehäuse |
| Brand | Harman Kardon |
| Brand Name | Harman Kardon |
| Colour | multicoloured |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 129 Reviews |
| Enclosure Material | Aluminium |
| Is Waterproof | True |
| Item Dimensions D x W x H | 8D x 8W x 8H centimetres |
| Item Weight | 4.54 Kilograms |
| Item height | 18.15 centimetres |
| MP3 player | No |
| Manufacturer | HARMAN KARDON |
| Material | Aluminium |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | HKOS8 |
| Model Number | HK.HKOS8BLKEP |
| Mounting Type | Tabletop Mount |
| Mounting type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | Bluetooth |
| Series Number | 8 |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Size | 12 Millimetres |
| Speaker Type | Portable Bluetooth Speaker, Outdoor Speaker |
| Speaker maximum output power | 50 Watts |
| Specific Uses For Product | home_entertainment, outdoor, in-car |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 12 Millimetres |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | 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

---

## 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.ni/products/573074761-onyx-studio-8-portable-bluetooth-speaker-black-50-w](https://www.desertcart.ni/products/573074761-onyx-studio-8-portable-bluetooth-speaker-black-50-w)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*