---
product_id: 352736543
title: "Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey"
price: "£310.70"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/352736543-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8
store_origin: GB
region: United Kingdom
---

# 10m Bluetooth range 50W max output power 8 hours battery life Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey

**Price:** £310.70
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound, wherever life takes you.

## Quick Answers

- **What is this?** Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey
- **How much does it cost?** £310.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/352736543-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Connectivity:** Bluetooth 5.0 ensures quick pairing and stable connection within a 10-meter range.
- • **Expand Your Soundscape:** Pair two Onyx Studio 7 speakers wirelessly for an immersive stereo experience that commands attention.
- • **Immersive Stereo Sound:** Dual tweeters deliver crystal-clear, room-filling audio that elevates every playlist.
- • **Sleek & Portable Design:** Anodized aluminum handle and compact form factor for effortless style and mobility.
- • **All-Day Wireless Freedom:** Up to 8 hours of uninterrupted music to keep your vibe alive from morning meetings to evening unwind.

## Overview

The Harman Kardon Onyx Studio 7 is a premium Bluetooth wireless speaker featuring 50 watts of powerful stereo sound through dual tweeters, an elegant anodized aluminum handle for portability, and up to 8 hours of battery life. With a 10-meter Bluetooth range and the ability to pair two speakers for enhanced audio, it’s designed for professionals who demand style, performance, and seamless connectivity on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09435JXSL |
| Additional Features | Portable |
| Age Range Description | Adult |
| Antenna Location | Music |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 8 Hours |
| Battery Charge Time | 8 Hours |
| Best Sellers Rank | #109,014 in Electronics ( See Top 100 in Electronics ) #2,497 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Harman Kardon |
| Built-In Media | Battery |
| Color | Grey |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Reviews | 4.6 out of 5 stars 372 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 50 Hz |
| Global Trade Identification Number | 06925281983122 |
| Is Electric | Yes |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.28"D x 10.55"W x 11.91"H |
| Item Weight | 8.5 Pounds |
| MP3 player | No |
| Manufacturer | Harman/Kardon |
| Model Name | 6925281983092 |
| Model Number | 6925281983092 |
| Mounting Type | Freestanding |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 692528 |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 268 Millimeters |
| Speaker Type | Tweeter |
| Specific Uses For Product | [INF] Indeterminable from provided information, but possibly: outdoor events, parties, personal use at home |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 268 Millimeters |

## Product Details

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

## Images

![Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey - Image 1](https://m.media-amazon.com/images/I/61aeVUxSBnL.jpg)

## Questions & Answers

**Q: Does it come with a charger ?**
A: Yes it does

**Q: Is it waterproof?**
A: No

**Q: Will it work with onyx studio 4 to pair them together?**
A: I don’t believe so

**Q: Does it pair with international iphones? it says i need an at&t, t-mobile, metropcs, and most other gsm service providers.**
A: It pair with any phone not problem

## Frequently Bought Together

- Harman Kardon Onyx Studio 7 Bluetooth Wireless Portable Speaker - 8 Hours Music Play time - Grey
- JOYSOG Case for Harman Kardon Onyx Studio 7,Portable Hard Carrying Storage Case Shoulder Bag with Cable Bag for HK Onyx Studio 7 Wireless Speaker (Gray)

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**Shop now:** [https://www.desertcart.co.uk/products/352736543-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8](https://www.desertcart.co.uk/products/352736543-harman-kardon-onyx-studio-7-bluetooth-wireless-portable-speaker-8)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*