I upgraded from Ikea's Sonos speakers to Era 100s, and the difference is sadly pretty huge

A user upgraded from Ikea's Sonos speakers, specifically the Symfonisk model, to the Era 100s and reported a significant negative difference in sound quality. The upgrade, which took place on November 11, 2025, highlighted the user's disappointment with the performance of the new speakers compared to the previous model. This experience raises concerns about the expected improvements in audio technology and the value of upgrading to newer products.