Speaker grills


Do most of you listen with grills on or off?
al2214
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Always off when playing music.

Grills on when not playing to help keep dust out.
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Off when playing. On otherwise to help prevent yellowing of the PP woofer cones from sunlight.

Makes an audible difference to me in the treble. Infinity RSIIb.
For Sennheiser HD600 headphones the answer is definitely without grills.
Off: When listening on the weekends! Or impressing fiends during the weak....