Sonos Sub 4 Wireless Subwoofer

Amplifiers: Equipped with dual Class-D digital amplifiers optimized for the subwoofer's unique design. Woofers: Features dual 5" x 8" elliptical woofers facing inward to create a force-canceling effect, significantly reducing distortion. Cabinet Design: Ported cabinet design enhances bass response. Frequency Response: Capable of producing frequencies as low as 25 Hz. EQ: Automatically balances audio settings between the Sub 4 and paired Sonos speakers. Adjustments for bass, treble, and loudness can be made via the Sonos app. Trueplay: Utilizes software to analyze room acoustics and fine-tune your Sonos system for optimal sound quality.