Audiophile High-end Maglev Speaker Isolation Feet Audiophile High-end Maglev Speaker Isolation Feet With Surface Anodized Treatment.2 Size Are Optional.great Heavy Speaker Isolation Stands.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 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. Parameter Material: Aluminum + Magnetic.HiFi Audiophile Maglev Machine Speaker Isolation Feet, Anodized SurfaceDiameter Size: 48mm, Height: 42mmWidely Application：HiFi Devices Amplifier Turntable DAC Recorder CDMax Load：88lbs（40kgs）for 4pcs The Maglev Levitation Machine Feet Below Are Made Of Non-slip Design, Will Not Move Audio Equipment Vibration, And Adjustable Height, Solving The Problem Of Balancing Magnetic Levitation Machine Feet Do Not Adjust. Audio Equipment Vibrates Due To Pronunciation, Shock Rebound Secondarypronunciations, And Let The Entire Sound Field Suddenly Toning. Phase Magnetic Levitation With Magnetic Polarity, Audio Equipment Dangling,eliminating Vibration, More Perfect Sound Quality.