1AVIOT · 2026WS-Q1PNK8.5Same price ≈ $60 Highest frequency 20,000 Hz vs 18,000 Hz Lowest frequency 150 Hz vs 60 HzStereo Compare with R990BTCompare
2Tribit · 2026StormBox Micro 39.7Same price ≈ $60 Bluetooth version 6 vs 5.4 Output power 13 W vs 24 W Compare with R990BTCompare
7FiiO · 2026RETRO BOX FIO-RETROBOX23% pricier ≈ $75 Bluetooth version 6 vs 5.4Highest frequency 20,000 Hz vs 18,000 Hz Output power 11 W vs 24 WLowest frequency 65 Hz vs 60 Hz Compare with R990BTCompare
8Xiaomi · 2026Sound Party8.427% pricier ≈ $75 Output power 50 W vs 24 WWeight 1,200 g vs 3,440 gHighest frequency 20,000 Hz vs 18,000 Hz Compare with R990BTCompare
9Bose · 2025SoundLink Micro Portable Speaker ) (2nd Gen)6.333% pricier ≈ $80 Stereo Compare with R990BTCompare
10Peaq · 2026PPA 46010% cheaper ≈ $55 Weight 492 g vs 3,440 g Output power 10 W vs 24 W Compare with R990BTCompare