Sonos Sub 4 US (Black)
Sonos Sub 4 US (Black)
Available In-Store Only







- Pair with Compatible Sonos Speakers
- Dual-Band Wi-Fi 4 (802.11n) Pairing
- Dual 5x8" Force-Cancelling Woofers
- Configuration Helps Eliminate Vibration
- Ported Enclosure Enhances Bass Response
- Bass Response as Low as 25 Hz
- Simple Setup via Power Cable & App
- Supports TruePlay Audio Adjustment
- Can Stand Upright or Be Laid Down
- Automatic & Manual EQ Adjustment
Breathe new life into your movies, TV shows, and music when you add the Sonos Sub 4 Wireless Subwoofer to your existing compatible Sonos soundbar or speaker. This 4th generation black-colored Sonos Sub features a matte finish and works with many existing Sonos speakers, such as the Arc and Arc Ultra, Beam, Sonos Five, Era 100, and Era 300. Setup is a breeze, requiring only a power cable connection and the Sonos mobile app. The subwoofer pairs to other speakers wireless via dual-band Wi-Fi 4 (802.11n). Delivering this increased immersion and pulse-pounding bass are two 5 x 8" elliptical woofers. They face inward in a force-cancelling configuration to virtually eliminate distortion, leaving you with rumbling bass frequencies as low as 25 Hz.
Trueplay
The Sonos Sub 4 is compatible with Trueplay technology, which automatically adjusts the audio settings of the Sub 4 to better match the acoustic qualities of your listening space.
- With the purchase of a second Sub 4, you can pair both to maximize immersion
- Ported enclosure helps further enhance bass response
- Automatic EQ adjustment when paired with another Sonos speaker
- EQ can still be adjusted via the Sonos app







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