Sonos Playbase Subwoofer Replacement

Introduction

If the bass in your Sonos Playbase is weak or distorted, the subwoofer may be failing or non-functional. This guide shows you how to remove and replace the subwoofer.

What you need

Step 1 Bottom Panel

Sonos Playbase Subwoofer Replacement, Bottom Panel: step 1, image 1 of 3

Sonos Playbase Subwoofer Replacement, Bottom Panel: step 1, image 2 of 3

Sonos Playbase Subwoofer Replacement, Bottom Panel: step 1, image 3 of 3

Tool used on this step:

Pro Tech Toolkit

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Turn the Playbase upside down so that the "Sonos Playbase" imprint is face up.
Remove the bottom panel with an Opening Tool by inserting underneath and prying upwards.
Melt the adhesive with an iOpener for ease of opening
Use a Metal Spudger if the plastic spudgers do not work.
Take care to avoid damaging the plastic or the device if using a metal spudger.

Edit

Step 2

Tool used on this step:

Pro Tech Toolkit

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Remove the fourteen 11mm T-10 screws by turning counter-clockwise.
Remove the seven 44mm T-20 screws by turning counter-clockwise.
Remove the twenty-two 34mm T-20 screws by turning counter-clockwise.
Record where each screw belongs for easier reassembly.

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Step 3

Tool used on this step:

Pro Tech Toolkit

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Remove the metal plate with a Opening Tool by inserting underneath and prying upwards.
Use a metal spudger if plastic openers do not work.
Take care to avoid damaging the plastic or the device if using a metal spudger.

Edit

Step 4 Subwoofer

Sonos Playbase Subwoofer Replacement, Subwoofer: step 4, image 1 of 2

Sonos Playbase Subwoofer Replacement, Subwoofer: step 4, image 2 of 2

Tool used on this step:

Pro Tech Toolkit

$74.95

Buy

Remove the three 18mm T-20 length screws by turning counter-clockwise and pulling up.
Remove the three 38mm T-55 length screws by turning counter-clockwise and pulling up.