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Hi, 

I have an Arc Ultra + Sub Mini + 2 x Ones.

Yesterday my son while we was listening music, put the volume to 100% with an Alexa command.

It was only some seconds, but, do you think could have damaged the speakers somehow?

Thanks!

No. 
 


Sonos design their products as a combined enclosure-and-amplifier-and-speaker unit, matching items to be fit for purpose. The speakers should support long periods running at max volume.


If all of the drivers sound Ok, there’s probably no damage. With very high-powered amps you can get blistering/swelling of the voice coils, but none of the models you refer to have enough power to do that during a period of a few seconds. Twisting of the voice coil and/or damage to the join with the driver’s frame can happen, but that should be easy to hear at only moderate volume levels.


The only damage would be to one’s ears rather than the speakers, but I’d suggest you set a volume limit to stop such an occurrence again.


Thank you very much for the answers. I was a little worried since that occurred. With the Arc Ultra recently purchased.


Does the “volume limit” setting apply to voice controls?

If so setting it to 50% or so might be a good idea.


Does the “volume limit” setting apply to voice controls?

If so setting it to 50% or so might be a good idea.

Of course, it’s a volume limit. Any volume interaction is restricted by the volume limit set. The volume scale is still 0-100 irrespective of the volume limit set, but the audio at volume 100 is capped at the volume limit %.


Sonos design their products as a combined enclosure-and-amplifier-and-speaker unit, matching items to be fit for purpose. The speakers should support long periods running at max volume.

I agree - they should, but my Play 1 didn’t. About 10 seconds at maximum volume and it killed a couple of the internal amps.

Electronics deteriorate through time….


Good to know, I don't use voice here so I didn't want to suggest something I couldn't confirm.


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