Set up your Sonos Sub Mini

  • Mobile device required
  • Sonos S2 required

This article will guide you through setting up your Sonos Sub Mini. You can find more information on product features and specs on Sub Mini's product page.

Before you start 

  • Place your Sub Mini in your desired location and connect it to power. Make sure at least one side of the slot is free from obstruction. If you place it vertically against a wall, don’t block the front opening.


  • If you are setting up a Sonos home theater speaker and Sub Mini at the same time, set up the home theater speaker first. The app will guide you through adding your Sub Mini during the setup process.

  • If you're adding a Sub Mini to a Sonos speaker that is already set up, follow the steps below.

Add a Sub Mini

  1. Open the Sonos app for iOS or Android.
  2. From the  Settings tab, tap System.
  3. Under Products, tap the room you would like to add your Sub Mini to.
  4. Tap Connect Sub.
  5. Follow the prompts to add the Sub Mini to your Sonos system.

If you have already set up your Sub Mini but would like to use it in a different room, see our article on removing your Sub.

Problems during setup?

If your Sonos Sub Mini is having trouble connecting during setup, check our “Product not found” article for some help.


Change Sub Mini's audio settings

  1. Open the Sonos app for iOS or Android.
  2. From the  Settings tab, tap System.
  3. Under Products, tap the room that your Sub Mini is in.
  4. Under Sound, tap Sub Audio.

You can adjust the settings listed below.


Setting

Description

Sub

Tap the switch to toggle the Sub Mini's audio on or off.

Sub Level

Use the slider to increase or decrease the volume of the Sub Mini's audio.

Phase Control

Choose 0° or 180° to flip the phase of the Sub Mini's audio. Adjust this setting if you do not hear enough bass in your usual listening position.

Phase Control is set when you Trueplay a room with a Sub Mini and can’t be changed while Trueplay tuning is enabled.

Reset

Tap this to reset all Sub Mini audio settings to their default values.


Still need help?

Our technicians can help over the phone or with a live chat. You can also ask questions and find answers with other Sonos owners in our Sonos Community.