Huawei has revealed the Sound X, an enhanced speaker it developed in association with Devialet (the bespoke HiFi company from France). Apart from the premium look, it has 360-degree sound and a double 60 watt subwoofer, as well as push-push woofer vibration-cancelling technology and Devialet’s SAM (speaker active matching)—that removes distortion. It has also got…