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Harman Kardon Onyx Studio 7 Portable Stereo Bluetooth Speaker Review

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By Best Choice team
Checked icon Last updated - May 7, 2025
9.0

Verdict overview

  • worth the money 9.1
  • audio quality 9.1
  • Battery Duration 8.6
  • Bluetooth connection 9.4
Pros
  • Quality assurance
  • Long lasting
  • Guaranteed protection
Cons
  • Lack of treble/balance.

Tech specs

audio output modeStereo
recommended uses for productMusic
colorBlack
controller typeBattery Powered
number of items1
wireless communication technologyBluetooth
customer reviews4.4 4.4 out of 5 stars 428 ratings 4.4 out of 5 stars
speaker maximum output power50 Watts
unit count1 Count
connectivity protocolBluetooth
charging time8 Hours
product dimensions6.28D x 10.55W x 11.9H
batteries1 Lithium Ion batteries required. included
warranty typeLimited
item weight4.4 pounds
age range descriptionAdult
maximum range60 Meters
materialAluminum
power sourceBattery Powered
speaker size120 Millimeters
is waterproofFALSE
mounting typeFreestanding
number of batteries1 Lithium Ion batteries required. included
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Product Overview

Harman Kardon Onyx Studio 7 Portable Stereo Bluetooth Speaker is a great addition to any home entertainment system. This speaker is designed with a sleek, modern look and provides an immersive sound experience with its two built in tweeters and powerful bass. The product is lightweight and easily portable, making it great for taking on the go. It features Bluetooth connectivity, so you can stream music from your phone or laptop, as well as other devices. Additionally, the Onyx Studio 7 has several useful features such as a built in microphone for hands free calling and a battery life of up to 8 hours.

I recently purchased this speaker and have been really impressed by its sound quality. The tweeters provide clear highs and mids, while the bass provides a deep, rich sound that really fills up the room. I also like how easy it is to connect to my phone or laptop via Bluetooth the connection is seamless and I don t have to worry about any compatibility issues. The battery life is also very good I can get around 8 hours of use out of it before needing to recharge.

This product is great for anyone who wants to upgrade their home entertainment system or take their music on the go. Its portability makes it easy to transport from place to place without any hassle. I also appreciate how easy it is to control all you need to do is use the simple controls on the top of the speaker or use your voice via its built in microphone for hands free calling. Additionally, its stylish design allows it to blend in with any decor in your home or office.

Overall, I highly recommend this speaker if you re looking for an affordable way to upgrade your home entertainment system or take your music on the go. It offers great sound quality, easy set up and portability, plus several useful features such as hands free calling and long battery life. Whether you re at home or on the go, this speaker will deliver an immersive listening experience that you will enjoy for years to come!

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

90% of reviewers would recommend to a friend, Based on 856 Reviews

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