I hear ticking coming from my sound bar. What could it be?

I hear a ticking noise coming from my sound bar at times. Can you please help me?

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

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Does it happen on any particular audio source, or on all of them?

crwdns2934271:0Kul 10, 2019crwdnd2934271:0 Jonah Aragon crwdne2934271:0

Just in the sound bar, not on any other speakers. It happens on all inputs and audio sources.

crwdns2934271:0Kul 10, 2019crwdnd2934271:0 Chris Roberts crwdne2934271:0

How fast is the ticking would you say it can be a blade of the fan is bent?

crwdns2934271:0Kul 10, 2019crwdnd2934271:0 Scott P. crwdne2934271:0

Yes it’s a ticking about the speed of a fan that comes and goes.

crwdns2934271:0Kul 11, 2019crwdnd2934271:0 Chris Roberts crwdne2934271:0

Sonos Playbase