Audiophile High-end Maglev Speaker Isolators Audiophile Hi-end maglev speaker isolation feet with surface anodized treatment. Two size are optional. Great heavy duty speaker isolation pads. The maximum load-bearing weight of a single speaker isolation feet is 10kg, and a set of 4 pieces has a maximum load-bearing weight of 40kg. This set of audiophile speaker isolation feet pads is suitable for audio equipment weighing between 10kg and 40kg. Audio equipment will vibrates due to pronunciation of them, and the vibration rebounds to form a secondary pronunciation, which makes the entire sound field suddenly toned. In order to avoid the impact of vibration on the sound reproduction of the equipment, shock absorber equipment is very important. Magnetic levitation is the use of magnetic resonance. The polarities are disassembled, and the audio equipment is suspended in the air to eliminate vibration, make the sound quality more perfect. SPECIFICATIONS Material: Aluminum + Magnetic.Audiophile Maglev Speaker Isolation Feet Pad, Anodized Surface.Widely Application: HiFi Devices (Speaker Amplifier Turntable DAC Recorder CD Subwoofer etc).Max Load: 88lbs（40kgs）for 4Pcs. Audio equipment vibrates due to pronunciation, shock rebound secondarypronunciations, and let the entire sound field suddenly toning. Non-slip Design The maglev speaker isolation stand feet pads below are made of non-slip design, will not move audio equipment vibration, and adjustable height, solving the problem of balancing magnetic levitation feet do not adjust. Phase magnetic levitation with magnetic polarity, audio equipment dangling,eliminating vibration, more perfect sound quality.