Sonos Sub Mini (White)

Product Overview

The Sonos Sub Mini wireless subwoofer in Matte White adds deep, controlled bass extension to compatible Sonos soundbars and speakers in commercial AV environments where a full-size subwoofer is not practical. Designed as a compact wireless subwoofer for white AV installations, it pairs directly with the Sonos Beam, Ray, Era 100, One, and One SL without requiring additional cabling between components. Its sealed cabinet and dual force-canceling woofer design minimize mechanical vibration and distortion, making it suitable for conference rooms, huddle spaces, and commercial meeting rooms where audio quality matters but physical footprint is limited. The Matte White finish matches white AV enclosures, ceiling tiles, and contemporary commercial interiors.

Product Description

The Sonos Sub Mini White carries identical hardware specifications to the Matte Black model, with the only difference being the Matte White finish. It uses two 6-inch inward-facing woofers in a force-canceling configuration, where each driver works against the other to cancel the vibrations that cause cabinet resonance and floor buzz in conventional subwoofers. This allows the Sub Mini to be placed on a shelf, equipment surface, or floor without mechanical noise associated with ported or passive radiator designs.

The sealed cabinet delivers tight, controlled bass down to 25 Hz. Two Class-D digital amplifiers power the dual woofers with minimal heat output, making the Sub Mini suitable for placement in enclosed AV furniture. Wireless pairing over Wi-Fi means no audio cable is required between the Sub Mini and the paired Sonos soundbar or speaker. Pairing and calibration are completed through the Sonos app.

Trueplay room calibration and Auto EQ with the paired Sonos product handle acoustic compensation and crossover setting automatically, reducing installer tuning time. An Ethernet port provides a wired network option for RF-dense commercial environments. For Sonos Beam Sub Mini white pairing in conference rooms or commercial meeting spaces with white decor, the Matte White finish provides a more visually integrated result than the black model.

Key Features

• Matte White Finish — Matches white AV enclosures, speaker grilles, and commercial interior trim for a visually consistent installation.
• Dual 6" Force-Canceling Woofers — Inward-facing driver configuration cancels mechanical vibration, eliminating cabinet resonance and floor buzz.
• Sealed Cabinet Design — Provides tight, controlled bass down to 25 Hz without port noise, suitable for acoustically sensitive commercial spaces.
• Dual Class-D Amplifiers — Low-heat amplification tuned to the cabinet's acoustic architecture, suitable for enclosed AV furniture installations.
• Wireless Pairing — Connects to compatible Sonos soundbars and speakers over Wi-Fi with no audio cable required between components.
• Trueplay Room Calibration — Automatically adjusts bass output to the acoustic characteristics of the room via iOS or Android app measurement.
• Auto EQ with Paired Sonos Product — Sets crossover and level balance automatically when paired, reducing installer tuning time.
• Ethernet Port — Optional wired network connection for stable performance in dense RF environments.
• Compact Footprint — 9.1" diameter x 12" height allows placement under furniture, on shelves, or alongside installed AV equipment.
• Compatible with Sonos Beam, Ray, Era 100, One, One SL — Expands bass performance on the most widely deployed Sonos soundbars and speakers.

Typical Applications

• Conference room
• Huddle room
• Boardroom
• Commercial meeting space
• Multi-purpose room
• Training room
• All-hands room
• House of worship

Technical Specifications

Frequently Asked Questions

Q: Which Sonos products is the Sub Mini White compatible with?
A: The Sub Mini pairs with the Sonos Beam (Gen 1 and Gen 2), Ray, Era 100, One, and One SL. It is not compatible with the Sonos Arc, Sonos Sub (Gen 3), or Era 300 as a sub pairing.

Q: Is there any performance difference between the Matte White and Matte Black Sub Mini?
A: No. The Matte White and Matte Black Sub Mini are identical in hardware and specifications. The only difference is the cabinet finish.

Q: Does the Sub Mini require a wired audio connection to the paired soundbar?
A: No. The Sub Mini connects entirely over Wi-Fi. There is no audio cable between the Sub Mini and the paired Sonos device. Pairing is completed through the Sonos app.

Q: Can the Sub Mini be placed inside AV furniture or under a table?
A: Yes. The sealed cabinet and force-canceling woofer configuration minimize vibration transfer, making it suitable for placement inside enclosed furniture or on shelves. Adequate ventilation is recommended to prevent heat buildup.

Q: How does Trueplay calibration work?
A: After pairing, the Sonos app guides you through a Trueplay measurement using the microphone on an iOS or Android device. Test tones are played and the Sub Mini's output is adjusted to compensate for the room's acoustic characteristics. Auto EQ also sets the crossover between the Sub Mini and the paired Sonos product automatically.

Q: What is the warranty on the Sonos Sub Mini White?
A: Sonos provides a one-year limited warranty covering manufacturing defects from the date of purchase.

Q: Can the Sub Mini White be used in a commercial installation with a control system?
A: Yes. When integrated into a Sonos system, the Sub Mini is managed through the Sonos API, which is accessible to third-party control systems including Crestron and AMX. The Sub Mini is managed as part of the paired group, not as a standalone device.