Specification AssemblyInstructions : To install the IsoAcoustics Gaia Series Isolation Feet for Speakers & Subwoofers, remove the existing spikes or feet from the base of the floor standing speaker or subwoofer and thread the GAIA I isolators into the base, ensuring a secure fit. AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : Hudson Hi-Fi BulletPoint : WINNER of the Stereo+ Product of the Year 2020-2021, Audiograde Best of 2021, EISA Best Product 2019-2020, Audiophilia Product of the Year 2020, Absolute Sound Golden Ear Award 2020, Stereophile Product of the Year 2019, and Stereophile Editor’s Choice 2018. BulletPoint1 : REDUCE VIBRATION and RESONANCE. Absorbing up to 95.32% of vibration and resonance, Hudson Hi-Fi’s Isolation Feet offer an effective solution for optimizing the true sound of stereo equipment. Isolation Feet effectively reduce vibration for all sensitive equipment. BulletPoint2 : PRECISION & CLARITY. Hudson Hi-Fi’s proprietary Platinum Silicone composite is designed to target sub and supersonic micro-vibrations to reduce resonance and further enhance sound. BulletPoint3 : SPECIFICATIONS. Durometer 20 (Shore A) supports between 5 lbs and 18 lbs per pad. Temperature resistance of -40 ~+240 Degrees Celsius. BulletPoint4 : DURABLE & EASY TO INSTALL. 3M peel and stick adhesive offers effortless installation. Unlike Sorbothane, Silicone preserves its form and does not deteriorate over time. Best of all, it leaves no black residue! BulletPoint5 : Just try our products and if you don’t absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED! BulletPoint6 : Hand orientation: Ambidextrous Color : Black CompatibleDevices : Floor Studio Monitors CompatibleWithVehicleType : Car ConnectivityTechnology : Wired ControllerType : Remote Control ControlMethod : remote CustomerPackageType : Standard packaging ExternallyAssignedProductIdentifier1 : 850258008064 ExternallyAssignedProductIdentifier2 : 0850258008064 ExternallyAssignedProductIdentifier3 : 00850258008095 FinishType : Smooth GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous IncludedComponents : Set of 4 speaker feet with thread adaptors IsWaterproof : False ItemDisplayDimensions_Height : 19.05 centimeters ItemDisplayDimensions_Length : 1.52 centimeters ItemDisplayDimensions_Width : 11.17 centimeters ItemName : Silicone Speaker Isolation Feet (4-Pack, 1") – Non-Skid Adhesive Pads for Turntable, Subwoofer & Audio Gear – Anti-Vibration Damping, 20 Duro Rubber ItemPackageDimensions_Height : 31.9024 centimeters ItemPackageDimensions_Length : 3.2004 centimeters ItemPackageDimensions_Width : 9.1948 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : speaker-vibration-isolation-pads LoadCapacity : 18 pounds Manufacturer : Hudson Hi-Fi Material : Silicone MaximumHeight : 1.25 inches ModelName : Platinum Silicone Hemisphere Bumper, Non - Skid Isolation Feet with Adhesive - 20 Duro ModelNumber : Isolation Feet MountingType : Floor Standing NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1in_4pack_M PowerSourceType : Corded Electric ProductDescription : 1.CNC Machined:Anodized,sand blasting. 2.With removable non-slip rubber ring. 3.Suitable for speaker, amplifier, instrument, equipment, turntable, CD DVD player, DAC etc. Specification: 1.Material: Solid aluminum. 2.Installation:3M Adhesives/M4 screws 3.Diameter: 58mm. 4.Height: 22mm. 5.Mounting screw hole diameter: 4.5mm. 6.Color: Black, Silver, Gold. Package Included: 4 Pcs Aluminum Speaker Isolation Feet.