Solid spike insulation feet M8 speaker spikes made of copper suppress acoustic feedback.
☛☛ Screw for adjusting the spikes ensures better contact. Base disc with M8 screw hole, can also be used as a top cover to be stacked on it. The sound tuning kit comes with spike, screw plates, base disc and top gold ring. Weighs 120 g per spike with base plate. Diameter of the base: 35 mm
☛☛ Includes base / base plate to protect the surface
☛☛ The parts are super processed; the washers also have M8 female thread at the bottom, and this is very convenient for stacked rack levels
☛☛ For speakers, woofer, AV rack, speaker stand
☛☛ The spike insulation feet with cone prevent acoustic feedback from your speakers, subwoofers, AV racks or speaker stands.
☛☛ To separate your speakers/woofers or other audio components from vibrations.