to prevent unwanted resonance frequency from being transmitted from the housing to the of the stand. 1,INCLUDED TOOLS: The speaker shock absorption set includes foot pads, studs and gaskets, which are sufficient for installation and replacement Specification: Item Type: Amplifier Base Pads Material: Aluminum Alloy How to use: Can be used directly. 4PCS/Set Aluminium Audio Feet Pad Anti-Shock Spike Absorber HiFi Isolation Stand Pohot 4 Pcs HIFI Speaker Spikes Stand Feet Pad Aluminum Alloy Speaker Isolation Stand Feet Pad Anti Slip Isolation Absorb Shock Amplifier Base Feet S 8c1b212d Ebca 4f31 B298 9e18a1bcc698.403499b1992feff122cfc692ccc9d847 WIDE APPLICATION - Used for speakers, amplifiers, players, etc. Features 1,INCLUDED TOOLS: The speaker shock absorption set includes foot pads, studs and gaskets, which are sufficient for installation and replacement THIN PROCESSING: With CNC machining, anodizing and fine sandblasting, which greatly improves the service life of these shock absorbing parts. TOOLS INCLUDED: The speaker shock absorption assembly includes foot pads, bolts and gaskets, which are enough for installation and replacement.