GFS-FD Inert Filler for KEF Speaker Stand - Black

Non-resonant and non-magnetic inert material; enhances the performance bass frequencies; creates a solid, dense environment which aids audio reproduction; 3.5 lbs pack of inert filler

Stabilize your speaker stands and improve sound quality with this KEF inert filler. Formulated to precise specifications, this high-density material is easy to pour, won’t form air pockets and works well in hollow-column stands. Non-resonant and non-magnetic, this KEF inert filler enhances your speaker’s output and upgrades your audio setup.