Focal Sub Utopia EM Colour EVO Stackable Subwoofer

Stackable high-definition subwoofer The Sub Utopia EM Colour Evo subwoofer is the ultimate Utopia building block. It is the perfect complement to the Viva Utopia Colour Evo multi-channel loudspeaker, and matches all the other models in the range, both sonically and aesthetically. An excellent audio product for music lovers and those who aspire to perfect listening quality. POWER The Sub Utopia EM Colour Evo is a passive version without electronics, organized around a 33 cm woofer with an electromagnetic motor that propels the sound through a powerful loudspeaker (frequency response 22 Hz to 500 Hz). UP TO THREE SUBWOOFERS The secret behind the Utopia Sub? It's designed to be stacked (up to 3 subwoofers) to meet every power requirement. The power of EM technology, but with Utopia class. FOCAL KNOW-HOW This subwoofer benefits from Focal's Utopia technologies: "W" technology woofer for defined bass, large-diameter double front port limiting airflow noise and distortion, anti-vibration Gamma Structure...  Key Points  •  A reference passive subwoofer  •  High-efficiency 13-inch (33cm) Electro-Magnetic "W" cone woofer  •  Stackable (up to 3 subwoofers tall)  •  100% Focal manufacture  •  Almost 130dB SPL at 1m (in a corner)