The SoundUp battery-powered Bluetooth amp is launching on Kickstarter 100W of mono class D amplification, and two can work in a pair 40 hours of playback on battery, 1kg (2.2 lbs) weight What's more ...

Portable Bluetooth speakers powerful enough to get you on your feet at a beach party are pretty common, but the shapely Enkl Speaker will blow up a storm with concert-level output. Enkl Sound also ...