KEF's inert filler is the perfect substance to mass load your speaker stand support column.
KEF Inert Fill for Speaker Stands
KEF's inert filler is the perfect substance to mass load your speaker stand support column.
This inert material - non-resonant and non-magnetic - has a dense consistency and angular particle size to prevent pockets of air from forming. Mass loading and dampening a speaker stand is an important and simple initial upgrade to your audio setup. Each bag weighs 3.50 lbs.
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