The loudspeaker decoupling helps reduce unwanted resonance and improves clarity and balance across low, mid, and high frequencies. Acoustic coupling is achieved using spikes that attach to the underside of the speaker with the tip facing the floor. A support plate is placed between the spike tip and the floor to prevent damage. The spikes are slim and height adjustable. Their conical shape and small contact area help transfer vibrations from the speaker cabinet to the ground, while their design minimizes the transmission of reverse vibrations from the floor back into the speaker. Note: Adhesives are not recommended as they may compromise the isolating effect of the speaker feet. Color: Silver. Material: Metal. Package Contents: 8 x speaker spikes. Only the items listed are included; other products are not part of this package. Note: Lighting and display differences may cause slight variations between the color in the image and the actual item. Measurement may vary by +/- 1-3 cm.