Feature:1. STRONG LOAD BEARING CAPACITY: Spring speaker spikes isolation stand has a small size but has a load bearing capacity of up to 9KG, the heavier the loadbearing equipment, the smaller the height of the feet.2. SHOCK ABSORPTION: Spring speaker isolation stand feet using a combination of aluminum alloy and spring, aluminum alloy itself to eliminate part of the vibration, can not eliminate the remaining vibration exported to the spring to eliminate.3. REDUCE CONTACT: Spring speaker isolation feet in the speaker equipment or rack applicable, the foot pegs effectively reduce the contact between the cabinet and the ground, thereby reducing the resonance generation.4. APPLICABLE EQUIPMENT: Spring speaker shock absorber feet can be used for speakers, CD players, amplifiers, preamplifiers, etc., to obtain the advantages of both HiFi and musicality, but also for the elimination of amplifier resonance is particularly effective.5. EASY TO INSTALL: No need to damage the equipment and then fixed with screws, no need to use double sided adhesive damage to the surface of the equipment, directly put the equipment on it.Specification:Item Type: Spring Speaker Spikes Isolation StandMaterial: Aluminum AlloySingle Load Bearing Capacity: 9KG /19.8lbProduct Size: Diameter Approx. 44mm/1.73in, Height Approx. 42mm/1.65in.Package List:4 x Spring Speaker Spikes Isolation StandNote:All data are measured manually, and there are certain errors in the measurement results.