What is this?Mono audio equipment isolation feet, aluminum alloy speaker isolation spikes are widely used to reduce annoying noise in amplifier systems. Perfect for speaker isolation feet, amplifier feet, turntable vibration feet, computer case feet, CD/DVD players and other devicesWhat will I get?Size: 45x40mm/1.77x1.57 Inch (Dia*H)mm/Color: SilverMaterial: Aluminum AlloyIn the package of: 4 x subwoofer standAre there any advantages of the product?Made of aluminum alloy, it is durable, non-fading and not easy to oxidize. Can greatly reduce annoying noise in the amplification system.
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