Audio-Technica AT628a Stainless Steel Disk Stabilizer A 450 g weight with two recessed inner rings Minimize record resonance and vibration with this heavy damper that sits over the turntable spindle and holds the record firmly in place. The precision-machined stainless-steel AT628a pairs well with modern turntable designs and resists corrosion and tarnish. It is machined for easy gripping, and it features two recessed inner rings on its underside to accommodate records that are slightly warped or that bulge near the spindle hole. And since it’s not magnetic, the stabilizer poses no interference risk with phono cartridges. The AT628a weighs 450 g and fits spindles up to 21 mm in length. Check with your turntable’s manufacturer to confirm that it can support the weight of the AT628a. The AT628a should not be used with the following Audio-Technica turntables: AT- AT-LP3XBT, AT-LPW30, and all entry-level models, including the Sound Burger and turntables in the AT-LP60, AT-LP60X and AT-LP70X Series. Features Precision-machined stainless-steel stabilizer holds records firmly in place for reduced resonance and improved sound quality Two recessed inner rings on the underside of the stabilizer accommodate records that bulge slightly near the spindle hole Easy to grip with fingers Approx. 450 g (15.9 oz) Fits spindles up to 21 mm long Works with a wide variety of turntables, including most Audio-Technica step-up and premium models. (Always check with the manufacturer first.) Made in Japan Specifications Fit: Spindles up to 21 mm Weight: 450 g (15.9 oz)