Sonos Sub Mini - Compact Subwoofer

Sonos Sub Mini

Sonos Sub Mini is the compact wireless subwoofer that brings rich, room-filling bass to your Sonos setup—without taking over your space. Pair it with Sonos Beam or Ray for more immersive TV and gaming, or match it with Era 100, One, or One SL to add deeper low end and more nuance to every track. Inside its acoustically sealed cylindrical cabinet, dual inward-facing 6" woofers deliver powerful, balanced bass while creating a force-canceling effect that helps reduce distortion, buzz, and rattle. Setup is quick with the Sonos app, and Sub Mini connects over WiFi so you can place it where it looks best—then fine-tune the sound with EQ controls and Trueplay tuning for your room.

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What It's Great At:

• Adds bold, balanced low-end bass to Sonos home theater and music systems
• Enhances TV, movies, and gaming when paired with Beam or Ray via 5 GHz WiFi
• Delivers clean bass with reduced distortion using dual force-canceling woofers
• Optimizes bass for your room with Trueplay tuning (supported iOS device required)
• Fits neatly beside furniture thanks to a compact, elegant cylindrical design
• Easy app-guided setup and simple sound customization through the Sonos app

Sonos Sub Mini Full Specifications:

• Type: Wireless Subwoofer
• Amplifiers: Both Class-D digital amplifiers tuned to the unique acoustic architecture
• Woofers: Dual 6" woofers face inward for a force-canceling effect
• Architecture: Sealed cabinet neutralizes distortion and enhances bass response
• Frequency Response: As low as 25 Hz
• EQ: Audio settings automatically equalize to balance Sub Mini and paired Sonos product(s); adjust bass, treble, and loudness in the Sonos app
• Trueplay: Measures room acoustics and fine-tunes the system (supported iOS device required)
• Dimensions: Height 12.01 in (305 mm); Width 9.06 in (230 mm); Depth 9.06 in (230 mm)
• Weight: 14 lb (6.35 kg)
• Colors: Black, White
• Finish: Matte
• Join Button: Press once to add Sub Mini to your system during setup
• WiFi: Connects with any 802.11a/b/g/n 2.4 or 5 GHz broadcast-capable router
• Ethernet: 10/100 port for hardwiring to your router
• Voltage: 100–240V, 50/60Hz internal power supply
• Operating Temperature: 32°F to 104°F (0°C to 40°C)
• Box Contents: Sonos Sub Mini; Power Cable I (6 ft / 2 m); Quickstart Guide and legal/warranty information
• Requirements: WiFi; internet connection; nearby electrical outlet; latest generation of the Sonos app on a compatible device; at least one amplified non-portable Sonos product (e.g., Era 100 or Ray)

Sonos Sub Mini Q&A:

What does Sonos Sub Mini add to my system?

It adds deeper, richer bass for fuller sound in TV, movies, games, and music when paired with a compatible Sonos speaker or soundbar.

Which Sonos products pair with Sub Mini?

Sub Mini pairs with compatible Sonos products such as Beam, Ray, Era 100, One, or One SL (and requires at least one amplified non-portable Sonos product).

Does Sub Mini connect wirelessly or with a cable?

It connects to your Sonos system over WiFi, so you can place it where it fits best without running an audio cable.

Can I use Ethernet instead of WiFi?

Yes. Sub Mini includes a 10/100 Ethernet port if you prefer to hardwire it to your router.

How low does the bass go?

Sub Mini has a frequency response as low as 25 Hz for impactful low-end performance.

How does Sub Mini reduce distortion and rattling?

Its dual 6" woofers face inward to create a force-canceling effect, helping neutralize distortion, buzz, and rattle.

What is Trueplay, and do I need anything special to use it?

Trueplay measures your room acoustics and fine-tunes the sound; a supported iOS device is required to run Trueplay tuning.

How do I set up and control Sub Mini?

Plug it into power, use the Sonos app for guided setup, and adjust EQ (bass, treble, loudness) and bass level directly in the app.