---
product_id: 332430482
title: "Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black"
brand: "harman kardon"
price: "€ 279.62"
currency: EUR
in_stock: true
reviews_count: 13
category: "Harman Kardon"
url: https://www.desertcart.fi/products/332430482-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8
store_origin: FI
region: Finland
---

# Bluetooth range up to 10m 25mm dynamic driver for rich sound 8 hours continuous playtime Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black

**Brand:** harman kardon
**Price:** € 279.62
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your playlist deserves the spotlight!

## Quick Answers

- **What is this?** Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black by harman kardon
- **How much does it cost?** € 279.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/332430482-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8)

## 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

- • **Effortless Control:** Manage your music easily via the dedicated app, compatible with laptops, smartphones, and tablets.
- • **All-Day Music Freedom:** Enjoy up to 8 hours of uninterrupted wireless playback—perfect for work, play, or social vibes.
- • **Sleek Modern Minimalism:** Aluminum build with a stylish black finish complements any professional or home setup.
- • **Immersive Sound Experience:** Powerful 25mm dynamic drivers deliver deep bass and crystal-clear highs that fill your space.
- • **Seamless Multi-Speaker Pairing:** Connect multiple Onyx Studio 7 speakers for a synchronized, room-filling soundscape.

## Overview

The Harman Kardon Onyx Studio 7 is a premium portable Bluetooth speaker featuring a 25mm dynamic driver, delivering rich, immersive sound with deep bass. It offers up to 8 hours of wireless playback and supports multi-speaker pairing for enhanced audio experiences. Crafted with a sleek aluminum body in modern black, it combines style and substance for professionals seeking high-quality, portable sound.

## Description

Harman Kardon Onyx Studio 7

Review: Amazing sound - This speaker is incredible!!! It definitely thumps my entire apartment. Great bass and sound quality.
Review: Nice sound, great speaker. - This is my 3rd Onyx speaker and they sound pretty nice and can be paired to operate together. Highly recommend this speaker. Pro: Size, sound, design, option to run several in parallel. Con: None.

## Features

- Harman Kardon Onyx Studio 7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09817FXSM |
| Audio Driver Size | 25 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #63,941 in Electronics ( See Top 100 in Electronics ) #1,544 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Charging Time | 8 Hours |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Control Method | App |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,755) |
| Date First Available | April 1, 2020 |
| Included Components | Harman Kardon Onyx Studio 7 |
| Is Waterproof | FALSE |
| Item Weight | 7.3 pounds |
| Item model number | HKOS7BLKAM |
| Manufacturer | Harmon Kardon |
| Material | Aluminum |
| Maximum Range | 60 Meters |
| Model Name | Onyx Studio 7 |
| Mounting Type | Tabletop Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 6.26"D x 10.55"W x 11.89"H |
| Recommended Uses For Product | For Music Players |
| Series Number | 7 |
| Shape | rectangular prism |
| Speaker Size | 268 Millimeters |
| Speaker Type | Tweeter |
| Special Feature | Portable |
| Specific Uses For Product | Portable music playback with smartphones or tablets |
| Style | Modern Minimalist Black |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 0.16 Meters |
| UPC | 028292288630 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Harman Kardon
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 2480 MHz
- **Speaker Maximum Output Power:** 50 Watts

## Images

![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black - Image 1](https://m.media-amazon.com/images/I/618XTsi+WcL.jpg)
![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black - Image 2](https://m.media-amazon.com/images/I/719B74jIGuL.jpg)
![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black - Image 3](https://m.media-amazon.com/images/I/71DkkE+unqL.jpg)
![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black - Image 4](https://m.media-amazon.com/images/I/71Ft3HgGyeL.jpg)
![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black - Image 5](https://m.media-amazon.com/images/I/71SB9Bm6eTL.jpg)

## Questions & Answers

**Q: Does it sound like the 6?**
A: No.the 6 has better bass. The 7 has clearer sound.

**Q: does the item come with charger?**
A: Yes it does. Good to go. Charge lasts about eight hours. Sound is fantastic

**Q: Some say it’s not waterproof and some say it is, which is it?**
A: For the price, I wouldn't test its "waterproof" claim. I have mine in a diesel shop on my box. Went from onyx 3 to a 7. Never had problems in the shop atmosphere.

**Q: does anybody know what is the difference between a studio four and a studio seven?**
A: Exactly 3.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing sound
*by S***N on January 5, 2026*

This speaker is incredible!!! It definitely thumps my entire apartment. Great bass and sound quality.

### ⭐⭐⭐⭐⭐ Nice sound, great speaker.
*by S***L on November 13, 2025*

This is my 3rd Onyx speaker and they sound pretty nice and can be paired to operate together. Highly recommend this speaker. Pro: Size, sound, design, option to run several in parallel. Con: None.

### ⭐⭐⭐⭐⭐ Value
*by H***M on January 6, 2026*

Super clear! Love this speaker

## Frequently Bought Together

- Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black
- 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
- Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey

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**Shop now:** [https://www.desertcart.fi/products/332430482-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8](https://www.desertcart.fi/products/332430482-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*