Overview

The Sonos Sub Mini adds the low end that a soundbar or stereo speaker can't produce on its own, without the footprint of a full-size subwoofer. Two inward-facing 6" woofers cancel each other's vibration, so you get real bass with no buzz or rattle against the floor or furniture.

Pair it with Beam, Ray, Era 100, One, or One SL and it connects wirelessly over Wi-Fi, so it can sit wherever it fits and looks best in the room rather than being tethered to the TV.

Setup is a single power cable and a few taps in the Sonos app, and volume and EQ automatically balance with whatever speaker or soundbar you've paired it to.

Simcoe Audio Video Insight

The Sub Mini is the easiest upgrade for anyone whose soundbar or speaker sounds thin on movie nights or bass-heavy music. Since it's wireless, we usually recommend starting it behind a couch or beside furniture rather than hiding it in a cabinet, which can muffle the low end.

More Info

Why the Sonos Sub Mini Stands Out

Force-Canceling Dual Woofers

Two 6" woofers face inward toward each other, cancelling vibration so the cabinet stays quiet instead of buzzing against the floor.

Sealed Acoustic Cabinet

The fully sealed enclosure neutralizes distortion and lets advanced processing extract deep, full-toned bass from a compact cylinder.

Plays Down to 25 Hz

Frequency response as low as 25 Hz delivers real low-end impact, not just a bump in the midbass.

Trueplay Room Tuning

Trueplay uses the microphone in a supported iOS device to adapt the bass to your room, even if the Sub Mini sits right next to a wall.

Automatic Volume Matching

Bass level automatically balances with your paired soundbar or speaker, and the Sonos app lets you fine-tune EQ and bass level further.

Wireless Placement Freedom

With no cables beyond its own power cord, the Sub Mini connects over Wi-Fi and can go anywhere in the room rather than next to the TV.

Buyer's Guide

Who It's For

• Soundbar owners: want real movie bass without the size of a full subwoofer.
• Compact-room listeners: need low end that doesn't take up floor space.
• Existing Sonos households: adding deeper bass to a Beam, Ray, Era 100, One, or One SL already in the system.

How It Compares

Need deeper, more powerful bass for a larger room? The Sonos Sub 4 steps up to a bigger cabinet built for more output and larger spaces. Already happy with your current bass but want better TV sound first? Start with the Sonos Beam Gen 2 or Sonos Ray and add the Sub Mini later.