I tried a portable Bluetooth speaker that splits into two, and it might be genius

The StormBerg Twin 2 speaker at CES 2025
(Image credit: Future)

100-plus-year-old audio and telecoms brand Stormberg-Carlson re-emerged during the early 2000s for Latin American markets. Now, the audio device maker is looking to make a splash on an international scale thanks to several lines of various headphones, earbuds, portable speakers and loud speakers. Many of them come in highly stylized colors that might remind many of a unique take on tie-dye.

There were also handful of pill shaped speakers on display. One of the most unique audio devices was the Twin 2 which sets itself apart through its ability to be split into two separate speakers, as well as used as one speaker.

Available in two sizes, the Twin 2 feels like a cutting-edge portable speaker that blends form and function, based on our first hands-on with the product. The stand-out two-in-one design enables the speaker to split into two separate wireless speakers. These attach and disconnect through a magnetic system, and are able to be separated to about 20 feet apart.

The StormBerg Twin 2 speaker at CES 2025

(Image credit: Future)

Watching one of StormBerg’s representative easily snap the speaker back and forth into one unit seemed unreal until I tried it myself. The magnets are strong enough to keep the unit together but not enough to make pulling them a part an issue. It just felt right when I held it in my hands. Like many of the best Bluetooth speakers, there’s also a handy strap on the red side for even more portability.

During my time with the speaker, audio quality was fairly impressive from the single unit, thanks to 20 watts or power and dual 2.25-inch woofers. Though the CES convention floor didn’t allow us to hear much audio nuance in terms of overall sound quality, it was fairly easy to hear both deep bass and stereo sound potential with the speaker separated.

Volume levels were also great considering the sound condition of the area. One of the cooler touches is that each of the speakers’ volume can be adjusted independently as well, in case you're sitting closer to one than the other.

The StormBerg Twin 2 speaker at CES 2025

(Image credit: Future)

When it comes to battery life, StormBerg is promising an estimated 10 hours of battery life on a single charge through USB-C, which is on the low side.

The Twin 2 can connect to devices through Bluetooth for wireless, or wired via 3.5mm auxiliary input. For the bigger size of it, there is a red and blue colorway, while the smaller one I tried is split between two different shades of blue.

The Stormberg Twin 2 impressed me with its cool design and impressive sound quality. Having a versatile two-in-one capability worked incredibly well during our short time with the speaker. If StormBerg is looking to regain ground in the crowded portable speaker market internationally, the Twin 2 may be its best shot when released later this year.

You might also like…

TechRadar will be extensively covering this year's CES, and will bring you all of the big announcements as they happen. Head over to our CES 2025 news page for the latest stories and our hands-on verdicts on everything from 8K TVs and foldable displays to new phones, laptops, smart home gadgets, and the latest in AI.

And don’t forget to follow us on TikTok and WhatsApp for the latest from the CES show floor!

TOPICS
Ural Garrett

Ural Garrett is an Inglewood, CA-based journalist and content curator. His byline has been featured in outlets including CNN, MTVNews, Complex, TechRadar, BET, The Hollywood Reporter and more.

Read more
The StormBerg Twin 2 speaker at CES 2025
The 5 best speakers of CES 2025
LG xboom by will.i.am speakers at CES 2025
I heard LG's new speakers made with will.i.am, and I kind of love them
Cear Pavé
This tiny wireless speaker promises to sound like a big beefy stereo system using psychoacoustic tricks
Ultimea Apollo S80 soundbar
This cheap Dolby Atmos soundbar splits into 3 speakers, and has its own Philips Hue-style LED lights too
Three audio products from the CES show floor
The 6 coolest audio innovations I saw at CES 2025, including purifying earbuds and smarter spatial audio
The Fluance Ri71 speaker in a wood finish, in front of a plant
Fluance's new active stereo speakers look like a dream soundbar alternative, as well as being perfect for turntables or Bluetooth music
Latest in Wireless & Bluetooth Speakers
JBL Charge 6
JBL's new Bluetooth speakers bring all the upgrades I most wanted to see, and they're coming soon
Sonos speakers and soundbars on a green background
Huge Sonos sale live at Amazon – get up to $100 off top-rated speakers and soundbars
Samsung Music Frame on a table beside some books and a vase
I spent six weeks listening to the Samsung Music Frame and it kept missing the beat
JBL Flip 6
JBL Flip 7 and Charge 6 Bluetooth speakers' official launch details leak, including an AI sound mode that I think is a perfect fit for them
LG XBoom Go XG2T and JBL Clip 5 on white and black background
LG XBoom Go XG2T vs JBL Clip 5: which mini Bluetooth speaker will reign supreme?
Happy Plugs Joy Speaker against pink background
I tested this suave Bluetooth speaker from Sweden and it left me with mixed feelings – here’s why
Latest in Features
Sterling K. Brown as Agent Xavier Collins in Paradise
Hulu's #1 show Paradise has got everyone talking – here are 3 more political thrillers with over 85% on Rotten Tomatoes to watch next
Tor
What is Onion over VPN?
Sony RGB LED visualization
I saw Sony’s next-gen RGB mini-LED TV tech in action, and OLED TVs should be worried
Gemini on a smartphone.
I used Gemini AI to declutter my Gmail inbox and saved myself 5 hours a week – here’s how you can do the same
A representational concept of a social media network
What are data removal services?
Man adjusting settings on Garmin Fenix 6 watch
5 hidden features on your Garmin watch you're probably not using, but should be