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Audio and Video Talk
General Discussion
Subwoofers moves when played a little louder?
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<blockquote data-quote="Stanp" data-source="post: 864322" data-attributes="member: 18643"><p>To every action there is an equal and opposite reaction. Newton s law regarding motion. You have a powerful driver moving forward and backward. When the driver moves forward, the sub will want to move backwards. This movement will take place if the weight ( gravity plus mass) is not sufficient to overcome the low friction on your floor. Increase the weight of the sub or increase the friction with the floor. As has been stated, put mass on top of your sub or rubber under the feet.And yes, the sound will be better too because at present you are allowing this opposite movement to the drivers movement, wasting sound energy</p></blockquote><p></p>
[QUOTE="Stanp, post: 864322, member: 18643"] To every action there is an equal and opposite reaction. Newton s law regarding motion. You have a powerful driver moving forward and backward. When the driver moves forward, the sub will want to move backwards. This movement will take place if the weight ( gravity plus mass) is not sufficient to overcome the low friction on your floor. Increase the weight of the sub or increase the friction with the floor. As has been stated, put mass on top of your sub or rubber under the feet.And yes, the sound will be better too because at present you are allowing this opposite movement to the drivers movement, wasting sound energy [/QUOTE]
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Audio and Video Talk
General Discussion
Subwoofers moves when played a little louder?
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