Designed by renowned audio engineer Gordon Rankin & featuring all aluminum construction plus audiophile-quality components, Feniks Essence speakers are a serious standout when it comes to desktop speaker systems. They deliver 50 watts of crisp, full range sound per channel & feature a 24-bit / 96kHz DAC. They can be powered by USB or 3.5mm analog connector and feature a simple, top-mounted volume dial for control.