KEF GFS-FD Inert Filler
Please call our store to purchase: 904-642-6677
Inert Speaker Stand Filler
KEF's inert filler is the perfect substance to mass load your speaker stand support column.
Priced per bag.
2 Bags per KEF Speaker Stand are recommended.
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.