Originally expected in April, Sonos' first wireless headphones will now arrive later because of a software snag during testing. The Lenco LBT-345WA combines traditional connectivity with Bluetooth 5.2 and a built-in phono stage. Both models are $99 pricier than their predecessors, unless you're buying a gargantuan size... In this month's magazine, we round-up the best integrated stereo amplifiers