Customers are enthusiastic about the exceptional sound quality and solid, clean bass that this product delivers. Users also frequently praise the sleek design, compact size, and the effortless setup process provided by the app. While the overall experience is highly positive, some customers noted that the premium price point and limited compatibility with non-proprietary equipment are minor drawbacks.
Dual Sonos-engineered drivers generate deep, dynamic low frequencies. The ported enclosure enhances the bass response so you feel every beat, roar, and rumble in your chest.
Pair Sub 4 with Sonos Arc Ultra, Arc, or Beam for dramatically deeper bass and clearer highs that draw you deeper into movies, shows, and games.
Hear the nuance in every note and enjoy a greater sense of spaciousness when you pair Sub 4 with Sonos Five, Era 300, or Era 100.
The acoustic architecture creates a force-canceling effect that virtually eliminates distortion.
Trueplay optimizes the sound for the unique acoustics of the room and placement of your speakers.
With its elegant sculptural shape and updated matte finish, Sub 4 is designed to look great in your home and to match your Sonos speakers.
Simply plug in the power cable and open the Sonos app to add Sub 4 to your system.
Sub 4 reliably connects to your Sonos soundbar or speaker over WiFi so you can place it anywhere in the room even on its side and under your sofa.
Pair two with Arc Ultra or Arc for bass so deep and sound so immersive, you'll forget you're at home and not in an actual theater.
Sub 4 uses fewer materials and is more energy efficient than previous generations.
With increased processing power, memory, and new WiFi radios, Sub 4 is the most advanced Sonos subwoofer to date.