---
product_id: 523723382
title: "Harman Kardon Onyx Studio 8 (Renewed), Black"
brand: "harman kardon"
price: "R$3028"
currency: BRL
in_stock: true
reviews_count: 12
url: https://www.desertcart.com.br/products/523723382-harman-kardon-onyx-studio-8-renewed-black
store_origin: BR
region: Brazil
---

# Rich, room-filling sound 8 hours Bluetooth battery Eco-friendly recycled materials Harman Kardon Onyx Studio 8 (Renewed), Black

**Brand:** harman kardon
**Price:** R$3028
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that speaks volumes and style that turns heads.

## Quick Answers

- **What is this?** Harman Kardon Onyx Studio 8 (Renewed), Black by harman kardon
- **How much does it cost?** R$3028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/523723382-harman-kardon-onyx-studio-8-renewed-black)

## 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 calibrates to your environment for flawless audio, ensuring every note is perfectly balanced wherever you place it.
- • **Sustainable Sound Choice:** Crafted with recycled plastics and FSC-certified packaging, this speaker lets you enjoy premium audio while supporting eco-conscious living.
- • **Immersive Acoustic Mastery:** Harman Kardon's signature sound engineering delivers deep bass and crystal-clear highs that transform any space into your personal concert hall.
- • **Dual-Device Bluetooth Pairing:** Seamlessly connect two devices at once and effortlessly switch playlists—because great music is meant to be shared.
- • **Effortless Portability with Style:** Sleek anodized aluminum handle doubles as a sturdy base—carry your premium sound companion from room to room with ease and flair.

## Overview

The Harman Kardon Onyx Studio 8 (Renewed) is a premium Bluetooth speaker featuring superior room-filling sound, an elegant anodized aluminum handle for portability, and smart self-tuning technology. It offers up to 8 hours of wireless playback, supports dual-device Bluetooth connections, and is crafted with eco-friendly recycled materials. Ideal for professionals seeking a blend of high-fidelity audio, sophisticated design, and sustainable craftsmanship.

## Description

Harman Kardon Onyx Studio 8

Review: Deep bass on a retro package - Matched up to JBL quality at a nicer look
Review: Incredible Sound - the sound is incredible, bass is awesome. It is portable but more for indoor use

## 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: Corded Electric
- Number Of Items: 1
- Unit Count: 2.0
- Unit count : 2.0
- Power source type : Corded Electric
- Number of items : 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX76S5B5 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #17,608 in Electronics ( See Top 100 in Electronics ) #501 in Portable Bluetooth Speakers |
| Charging Time | 8 Hours |
| Color | Black |
| Control Method | Touch |
| Customer Reviews | 4.6 4.6 out of 5 stars (354) |
| Date First Available | March 1, 2023 |
| Included Components | Onyx Studio 8, Power Cable |
| Is Waterproof | FALSE |
| Item Weight | 9.35 pounds |
| Item model number | HKOS8BLKAM |
| Manufacturer | Harman Kardon |
| Material | Metal |
| Model Name | Harman Kardon Onyx Studio 8 |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 13 x 7 x 11 inches |
| Series Number | 8 |
| Speaker Size | 3.18 Centimeters |
| Speaker Type | Bookshelf |
| UPC | 657768329135 |
| Warranty Type | Limited |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Harman Kardon
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 150 Watts

## Images

![Harman Kardon Onyx Studio 8 (Renewed), Black - Image 1](https://m.media-amazon.com/images/I/71RJ+a-sN2L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the wattage?**
A: Incredible sound!! It’s is 60 watts and 30 watts with the battery. It adjusts it sound for the environment. Enjoy the portability wherever you go.

**Q: Hi 👋 the battery has any problems with ?**
A: The one I purchased was refurbished and the charging was more than twice the time of usage. six to eight hours to fully charge, less than 4hours of playing time.

**Q: Is harmon/ kardon speakers for outdoor use**
A: I use it outside here in Florida by the pool. Excellent speaker. Sound is awesome.

**Q: Does this harman kardon onyx studio 8 bluetooth wireless portable speaker have a bass booster feature?**
A: It has a great bass sound on its own.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Deep bass on a retro package
*by F***A on January 14, 2026*

Matched up to JBL quality at a nicer look

### ⭐⭐⭐⭐⭐ Incredible Sound
*by P***. on February 5, 2026*

the sound is incredible, bass is awesome. It is portable but more for indoor use

### ⭐⭐⭐⭐⭐ Very happy with this "Renewed" purchase
*by A***R on December 8, 2023*

I purchased my renewed harman kardon onyx 8 for $149. I thought this was a steal since the original price was around $400 but after some late research, I found you can pick up a new one for around $180 - $200. Despite the price drop on brand new, I still saved about $50 and as far as I can tell, this thing is barely used. It appears from the box and all contents inside, someone bought it, tried it out, and either had buyers remorse, or thought it should be better for what they paid. The package arrived in a harman kardon box sealed but you could tell that it had once been opened. Product inside was wrapped in a cover to protect it during shipping, and the cardboard holders that keep the speaker stable, contained instruction book, warranty registration info, and the power cord, all like it was freshly packaged and unused. Had this not said renewed when I bought it, I wouldn't have picked up on any of these slight hints of it being used (instruction book had miniscule bend, black shipping box had white creases suggesting it had once been opened.) For about $150 this speaker is awesome! It blows my Bose sound link from 6 years ago out of the water. Although it is much much bigger, this is the system I've been missing since the days of mini shelf systems with miles of speaker wires and cassette decks and cd changers. I feel the bass is punchy, almost too much. I had to go into my settings for my music service and adjust the equalizer a bit. The sounds are clear, and at only 50% volume, it has room filling sound. It comes with a robust long power cord and it is reported that it will run on battery power for 4 to 6 hours. This will be varied based on listening volume, the higher you play it, the more power it consumes. Whether you choose to buy renewed or purchase a brand new unit, this speaker will not disappoint for most applications. So let me clear the last comment up. This will not work for you if you want something extremely portable. This thing is about as big as a regulation size basketball. So where my Bose sound link could sit in small narrow places, I will have to rethink where I set this. Also, it doesn't appear to be resistant to water (so probably not good close to pool or hot tub - like closer than 5-10ft is probably not a good idea) and the sand from the beach will probably ruin this speaker. Those are my only negatives.

## Frequently Bought Together

- Harman Kardon Onyx Studio 8 (Renewed), Black
- Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Portable Speaker Compatible with Harman Kardon Charger 19V 38W AC Charger Fast Replacement Power Adapter
- for Harman Kardon Charger Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harmon Kardon Charger 19V AC Power Cord Supply【10 FT】 VHBW

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**Shop now:** [https://www.desertcart.com.br/products/523723382-harman-kardon-onyx-studio-8-renewed-black](https://www.desertcart.com.br/products/523723382-harman-kardon-onyx-studio-8-renewed-black)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-06*