Sonos SUBG4US1BLK Sub 4 Premium Wireless Subwoofer, Black

Experience theater-grade bass that transforms every scene and song. The SONOS Sub 4 premium wireless subwoofer delivers deep, authoritative low frequencies so you feel—not just hear—explosions, cinematic scores, and basslines. With dual force-canceling woofers and a ported enclosure, Sub 4 produces pulse-pounding, distortion-free bass while freeing your paired Sonos soundbar or speakers to reproduce clearer mids and highs.

Setup is effortless: plug in the power cable, connect Sub 4 over WiFi through the Sonos app, and let Trueplay room tuning calibrate low end to your space whether the unit stands upright or hides under a sofa. Pair one or two Sub 4 units with Arc, Arc Ultra, Beam, Five, or Era models for a larger soundstage and truly immersive home theater performance.

Because it joins your home network wirelessly, Sub 4 fits naturally into AV racks, control rooms, and security or surveillance monitoring stations where reliable low-frequency reproduction enhances situational awareness and alert tones. The updated matte finish and sculptural design make it as stylish as it is powerful. Add the SONOS Sub 4 to your system for cinematic bass and deeper music playback—order now or consult your AV integrator for ideal placement.

• Immersive, room-filling bass that deepens movies and music using dual force-canceling woofers and a ported enclosure
• Virtually distortion-free low end so dialog and highs stay clear even at high volume
• Simple plug-and-play setup over WiFi via the Sonos app—place upright or tuck under furniture
• Trueplay room tuning optimizes bass for your space to prevent boominess near walls
• Pairs seamlessly with Arc, Arc Ultra, Beam, Five, and Era speakers for cinematic home theater
• Ideal for AV control rooms and security or surveillance monitoring stations where accurate low-frequency audio matters