Speed Measurement Function: Equipped with a speed measurement function, it helps maintain accurate rotation for optimal playback Flame Retardant Material: Constructed with flame-retardant material, this stabilizer ensures safety during use Aluminum Alloy Weight Clamp: Crafted from aluminum alloy, the weight clamp offers a stable base for your records Professional CNC Lathe: -crafted using a professional CNC lathe, the stabilizer boasts a sleek aluminum alloy finish Noise Reduction Feature: The and compact design significantly reduces noise for an enhanced listening experience Name:Black rubber disc pressure shock Use to:Suitable for vinvl recorders,LP recorders, phonographs, etc Color:Silver Material:Aluminum Alloy Package Contents: 1 * 50Hz LP Turntable Stabilizer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.