Auralex Acoustics MoPAD, Acoustic Isolation Pads, Solution for the decoupling of loudspeakers (up to 44 kg) from their supporting surface, Eliminate disturbing resonances, vibrations, Inclination: 0°, 4° & 8° possible, Dimensions: 30 x 10 cm per pad, Colour: Anthracite, Including: 1 set contains 4 MoPads standard pads plus 4 wedge pads adjusting the inclination