Shock absorption speaker spikes for HiFi audio equipment (4pc) The aluminum alloy is oxidized, which is waterproof and does not fade; the aluminum alloy and the spring are integrated into one body. The aluminum alloy itself eliminates part of the sound vibration, and the intransigent transition to the spring is eliminated.<br> Both HiFi and music are taken into account to make the performance transient The reflection is more outstanding, making the music more energetic and not procrastinating;<br> the low frequency is full and not turbid, the middle frequency is , the high frequency penetrates effectively, each part is clear, and the sense of depth is strong.<br> Product Name: Aluminum alloy integrated spring foot pad<br> Process: CNC lathe system<br> Size: Diameter 44MM Height: 38MM<br> [Application]Aluminum spring speaker, spike, audio isolation foot pad, stand, very suitable for high-fidelity amplifier/speaker/turntable/player, suitable for record player/subwoofer/turntable/amplifier/speaker/recorder and other high-fidelity equipment<br> Colour:black<br> Material:Aluminum Alloy<br> Package Contents:<br> 4 * HiFi Audio Foot<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.