PRO-JECT Clamp It Turntable RECORD CLAMP NEW OFFICIAL**Information provided by Pro Ject.** The sound performance of a vinyl playback system can be significantly improved when all unwanted resonances between the record and the platter can be reduced during playback. Enter record clamps and pucks; simple devices which are designed solely to ensure the record and platter surfaces are held together tightly. Standard record pucks, that use only weight to achieve this aim, can have 2 disadvantages: The weight