The Acoustic Signature record weight LOAD-S is a highly innovative design that eliminates record groove noise revealing a new level of musical performance. It is manufactured with our proprietary Silencer technology invented by acoustic-signature. The Aluminum body is CNC lathed for perfect alignment and balance. The Silencers used at the LOAD-S are made of Copper and absorb resonances very effective. They are pressed into the metal of the LOAD-S. This record weight has a total mass of 715 gram and is designed to be used with a wide range of turntable from mid to high mass turntable designs (15 lb platter and higher). For lighter constructions and Sub-Chassis players we suggest to use our regular LOAD. LOAD-S with its metal part manufactured from a high quality heat treated aluminum alloy, is available in 3 colors: Silver or black anodized or high gloss non anodized. All versions of the LOAD-S deliver the same performance.