Supersonic flight means breaking the sound barrier, but there are some myths as to what pilots actually feel at Mach 1.

It delivers massive sound for its size ... in powerbank that allows you to charge it back up. And while the JBL Xtreme 4 is also on the market, the Xtreme 3 makes a great value with this deal ...

thanks to their solid ANC and well-balanced sound. Good noise-cancelling earbuds for under $70? Not something you see every day. If I were you, I’d grab the Soundcore Liberty 4 NC at this price ...

To support Dolby Digital Live, the Xtreme Sound card has eight output audio channels, which are divided into the usual 5.1 surround with the addition of two extra surround channels that are ...