Item Type: Speaker Spike Isolation Stand Base Pad Material: Aluminum Alloy Total Load Capacity: No More Than 45KG/99.2lb Package List: 4 x Speaker Spike 4 x Base Aluminum alloy speaker spike pad for audiophile use, featuring aluminum alloy construction with pure copper tip for enhanced sound quality and high-fidelity audio performance. Speaker isolation spikes provide strong and durable shock absorption to reduce unwanted vibrations and resonance, helping to minimize sound distortion caused by reverberation. Designed to reduce contact area and increase pressure, these spikes help suppress vibration-induced movement, resulting in improved soundstage depth, high-frequency clarity, and overall audio transparency. Compatible with speakers, CD players, amplifiers, and preamplifiers; effective at reducing resonance in audio equipment. Easy to install without requiring adhesives or modifications to equipment; simply place under the device for immediate performance improvement.