P1
Product 1: KEF LSX II Wireless HiFi...
3.8
The LSX II stays composed at sensible levels, but several reviews note that treble can harden and control can loosen when pushed very hard.
P2
Product 2: KEF LS50 Meta Passive Bookshelf...
4.2
At sane volumes, the presentation stays clean and composed, with MAT frequently credited for reducing treble distortion and harshness. When driven beyond comfort zones, some listeners report treble peakiness, flattening, or compression rather than graceful scaling.