Pro-Ject clamp it, CNC machined record with sound improvement, Suitable for all turntables, Aluminium Silver

Sound enhancement for all turntables: practical, easy-to-use and instantly effective sound tuning; Clamp it reduces unwanted resonances that occur during playback No additional weight: the clamping mechanism is simply fitted onto the platter's centre spindle, without adding weight or the rumble that comes with it Fine adjustment of the clamping pressure: the pressure can be adjusted to suit the degree of warp of the record; can be fitted in a matter of seconds All-metal design: aluminium with leather cover, precision-machined using diamond-tipped cutting tools; diameter 78 mm, height 33 mm, weight 120 g; a gem both sonically and visually that enhances any turntable Pro-Ject Audio Systems: made in Europe; turntables and accessories since 1991 for everyone who listens to music on vinyl, today in more than 80 countries