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 and it shows that they know what they are doing. Now I'm selling my old headphones. These are my new favorites!"
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SUPRA NERO-TX2 named "Best in Test 9.9/10" by Konsumentvalet
SUPRA NERO-TX2 was awarded "Best in Test 2026" and a rating of 9.9/10. According to Consumer Choice, the headphones offer performance that surpasses significantly more expensive alternatives. Read ...
SUPRA NiTRO-TX PRO reviewed by Testproffs – Scores 9.1/10
Testproffs has reviewed the latest SUPRA NiTRO-TX PRO, awarding the earbuds an impressive 9.1 out of 10. Among the highlights are the outstanding sound quality and effective active noise cancellati...
SUPRA NiTRO-TX PRO reviewed by Techsajten.se – Scores 9/10
Techsajten.se has reviewed our latest SUPRA NiTRO-TX PRO and awards the earbuds an impressive 9 out of 10. The review particularly highlights the sound quality, comfort, and excellent value for mon...
Ljud & Bild awards ZERO-TX2 Mini the rating "Excellent"
Ljud & Bild has tested earbuds under the thousand-kronor mark, where our ZERO-TX2 Mini was one of the models in the test. It was awarded the rating “Excellent”. "They are extremely practical to bri...
