External subwoofer? No need to add what’s already built in. Devialet Dione soundbar boasts eight internal subwoofers, the highest on the market, making it a true all-in-one sound system.
Devialet Dione 8x high-excursion subwoofers are custom-designed to deliver powerful and deep low-frequency effects with improved sound wave directivity to greatly enhance bass restitution and immersion.
