Dial knob in hotel bathroom

11/19/2016 6:30:46 PM

Usually this controls the volume of an auxiliary speaker placed in the bathroom ceiling, connected to the room’s television. Presumably a number of people continue to listen to their television programmes as they go about their bathroom activities, although the utility of this innovation is rather lost on me.

It appears to do nothing if the television is not on.

The speaker may no longer be connected to anything if the television has been replaced since the hotel was last renovated.

Credit:stackoverflow.com‘

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Hello,My name is Aparna Patel,I’m a Travel Blogger and Photographer who travel the world full-time with my hubby.I like to share my travel experience.

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