4pcs 42MM hifi Isolation feet pad Amplifier Speaker Subwoofer Spike spikes Pad Base Feet Pads
Diameter: 42mm (include Rubber ring), without Rubber ring is 33mm
Height: 8.2mm
Function:
Rubber ring to absorb more vibration, so that the sound quality is more pure
Using isolation spikes stand base is to suspend acoustic feedback from your speakers. Spikes can be installed to separate your players, amplifier or other audio components from vibration.
Material: aluminum alloy + rubber