---
product_id: 332430482
title: "Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black"
brand: "harman kardon"
price: "AR$1161269"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/332430482-onyx-studio-7-bluetooth-wireless-portable-speaker-8-hours-music
store_origin: AR
region: Argentina
---

# Bluetooth 5.0 with 10m range 25mm dynamic driver for rich sound 8 hours continuous playtime Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black

**Brand:** harman kardon
**Price:** AR$1161269
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Black by harman kardon
- **How much does it cost?** AR$1161269 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/332430482-onyx-studio-7-bluetooth-wireless-portable-speaker-8-hours-music)

## 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

- • **All-Day Music Freedom:** Enjoy up to 8 hours of uninterrupted wireless playback—perfect for work, play, or social vibes.
- • **Sleek Modern Minimalism:** Crafted with premium aluminum in a bold black finish, it’s a statement piece for any desk or shelf.
- • **Immersive Sound Experience:** Powerful 25mm dynamic drivers deliver deep bass and crystal-clear highs that fill your space.
- • **Effortless Bluetooth Control:** Easily manage your music via app or direct Bluetooth connection with up to 10 meters of wireless range.
- • **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, supports multi-speaker pairing for enhanced audio experiences, and boasts a sleek aluminum design in modern black. Compatible with smartphones, laptops, and tablets, it provides seamless Bluetooth connectivity within a 10-meter range, making it the perfect stylish companion for music lovers on the go.

## Description

Harman Kardon Onyx Studio 7

Review: You can move it anywhere. - Best peice of equipment that I bought in a long time. For the money it's great.
Review: Excellent Speaker! Better Than the Onyx Studio 8! - Overall this is a great speaker! The only problem I have with it is after a couple of years the battery dies and needs replacing. The problem with this is that there is no battery with the same exact power ratings available and the battery that is being sold as its replacement is not the same battery. This replacement battery died permanently after a couple of months. It was also prone to shutting the speaker off while playing at maximum volume. The battery also had a shorter lifespan while actively playing at high volume. The original speaker and battery are excellent just don't think doing a battery replacement is going to fix the dead battery issue.

## Features

- Harman Kardon Onyx Studio 7

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09817FXSM |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 25 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Charge Time | 8 Hours |
| Best Sellers Rank | #76,255 in Electronics ( See Top 100 in Electronics ) #1,840 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Harman Kardon |
| Built-In Media | Harman Kardon Onyx Studio 7 |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 2,757 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 2480 MHz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.26"D x 10.55"W x 11.89"H |
| Item Weight | 7.3 Pounds |
| Manufacturer | Harmon Kardon |
| Maximum Range | 60 Meters |
| Model Name | Onyx Studio 7 |
| Model Number | HKOS7BLKAM |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Series Number | 7 |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 268 Millimeters |
| Speaker Type | Tweeter |
| Specific Uses For Product | Portable music playback with smartphones or tablets |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 0.16 Meters |
| UPC | 028292288630 |
| Unit Count | 1.0 Count |
| Warranty Description | manufacture |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless 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

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

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ You can move it anywhere.
*by J***F on February 12, 2026*

Best peice of equipment that I bought in a long time. For the money it's great.

### ⭐⭐⭐⭐⭐ Excellent Speaker! Better Than the Onyx Studio 8!
*by J***E on March 21, 2025*

Overall this is a great speaker! The only problem I have with it is after a couple of years the battery dies and needs replacing. The problem with this is that there is no battery with the same exact power ratings available and the battery that is being sold as its replacement is not the same battery. This replacement battery died permanently after a couple of months. It was also prone to shutting the speaker off while playing at maximum volume. The battery also had a shorter lifespan while actively playing at high volume. The original speaker and battery are excellent just don't think doing a battery replacement is going to fix the dead battery issue.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

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

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-23*