This is the latest and greatest Gen 4 Sub from Sonos! 35 pounds of awesomeness, the beauty of this sub is that it doesn’t sound thumpy. You will get nice tight bass for music or movies.

The new Gen 4 has a matte finish which we like as it does not show scratches nearly as much as previous generations.

If you have a Beam or an ARC and you haven’t added the Sub this will make a huge difference to your listening experience. It is a really nice upgrade.

Sub Gen 4 Specifications

• Amplifiers: Dual Class-D digital amplifiers perfectly tuned to the subwoofer's unique acoustic architecture.

• Woofers: Dual 5" x 8" elliptical woofers face inward for a force-cancelling effect that virtually eliminates distortion.

• Architecture: Ported cabinet enhances bass response.

• Frequency Response: As low as 25 Hz

• EQ: Audio settings automatically equalize to balance Sub 4 and the paired Sonos speaker(s). Use the Sonos app to adjust bass, treble, and loudness.

• Trueplay: This software measures the acoustics of the room then fine-tunes your Sonos system.