Techsajten recommends the new NERO-TX2 and gives it a 9/10 rating
Our new NERO-TX2 model has now been tested by Techsajten and receives a 9/10 rating as well as their "Recommended" award. "The earbuds sound really good, the battery life is fantastic, the comfort...
NERO-TX PRO 2nd Generation "Best Buy 2025" according to Soundlabs
When Soundlabs tested the best wireless in-ear headphones of 2025, the NERO-TX PRO 2nd Generation impressed greatly - and took home the title of "Best Buy" . "There is a lot to like about the SU...
Bäst i testet tests NiTRO-X and gives it the award "Best value"
Testsajten bäst-i-testet.se har nu publicerat sitt test på trådlösa over-ear hörlurar, där dom ger NiTRO-X högt betyg och även utmärkelsen "Mest prisvärd"! "Supra NiTRO-X are the headphones that do...
Bäst i testet gives NERO-TX PRO 2nd Generation the award "Best value"
The review site bäst-i-testet.se has now also tested our updated NERO-TX PRO 2nd Generation and gives the model a score of 9.1/10 and the award "Best value". "NERO-TX PRO 2nd Gen is for those who ...
Test winner in Der grosse Kopfhöhrer test 2025 - SUPRA NiTRO-X2
"NiTRO-X2 is our clear test winner among headphones. It combines superb comfort with truly excellent sound and smart features. We tested many good models in our test, but SUPRA NiTRO-X2 really sta...
Sound by Sweden || Powered by SUPRA – affordable premium headphones
In short, I'm very impressed – and I think the price is absolutely unbeatable for what you get. Honestly, I would have guessed that headphones of this caliber would cost twice as much. You get outs...
Sound by Sweden – Headphones of the Highest Quality
"We love the headphones from Sound by Sweden.Here, premium materials meet innovative technology, and the result is something you can hear! Sound by Sweden has many years of experience in developing...
Testproffs gives Sound by Sweden a rating of 9.5/10!
Testproffs tested our NiTRO-X and NERO-TX PRO, describing them as their new favorite earbuds and giving them a rating of 9.5/10! "Sound by Sweden has long experience in developing premium products ...
NERO-TX PRO named "Best in test" by Konsumetvalet
The consumer choice has done a test of the best in-ear headphones on the market, where the NERO-TX PRO landed in first place with a 10/10 rating and received the award "Best in test". “Fantastic pe...