The 3.7 grill is a flat piece of perforated steel, covered in fabric, and attached to the front of the speaker with magnets. I've never thought about this before but the grills on my ATCs are also perforated steel with fabric covers. I've listened to both with grills on and off and didn't hear a meaningful difference in either. Maybe a very slight difference but nothing better or worse.
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- 13518 posts total
- 13518 posts total