One Speaker, Full Surround Sound: How Focal's New Mu-so Hekla Works

Focal and Naim's Mu-so Hekla is a single speaker that creates the illusion of sound coming from all around you—including overhead—without needing extra speakers in your ceiling. It uses 15 internal drivers (tiny speakers) and software that automatically adjusts for your room's acoustics. Most single speakers struggle with this; the Hekla claims to solve it.