4* Alloy Speaker Audio Isolation Feet Speaker Spike Pads with Non-Slip Rubber Rings for Audio,Speakers, Subwoofers, Home Theater

Features:
The speaker isolation feet are made of aluminum, this speaker feet pad with removable Non-slip Rubber Ring, high damping.
Using Audiocrast speaker isolation feet for audio could suspend acoustic feedback from your speakers or subwoofer isolation for vibration.
Audiocrast turntable feet could easily be installed with 4M screws, the harmful vibration from the supporting surface and internal reflection could be absorbed.
They Can Be Installed To Separate Your Turntable Deck, Cd Player, Amplifier Or Other Audio Components From Vibration. Therefore, The Tones Will Be More Focused And Tighter.
Package include: 4 * Amplifier Feet.

Specifications:
Type: Amplifier Feet
Material: Aluminum Alloy
Diameter: 20mm
Height: 8mm
Screw hole diameter: 3.5mm
Surface treatment: Anodizing sand blasting
Rubber ring: Detachable

Package include:
4 * Amplifier Feet

Note:
Please allow slight error due to manual measurement. Thanks for your kind understanding.

Installation Method:
The amplifier feet can be installed from the inside of the chassis, or it can be installed from the outside of the chassis with self-tapping screws (suitable for wooden materials, self-tapping screws need to be self-matching, which means it's NOT included), or for 3M double-sided adhesive (self-matching, also NOT included)