{"product_id":"supremetech-acrylic-platter-for-rega-nad-533-turntables-15mm-height-300mm-diameter-for-matless-playback","title":"SUPREMETECH Acrylic Platter for Rega \u0026 NAD 533 Turntables — 15mm Height, 300mm Diameter for Matless Playback","description":"\u003cp\u003e\u003cstrong\u003eSUPREMETECH's 15mm acrylic platter is a precision replacement platter designed to improve rotational stability and reveal more surface detail on compatible Rega and NAD 533 turntables.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMany stock platters on entry-level turntables are light or made from materials that limit rotational inertia and dampening. This SUPREMETECH acrylic upgrade swaps the original platter for a dense, low-stiffness disc engineered to increase mass, reduce wow and flutter, and produce cleaner, quieter playback when used without a mat. It also offers an attractive, low-profile look that pairs well with illuminated setups and high-contrast tonearm assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the acrylic platter affect turntable rotational stability?\u003c\/h3\u003e\n\u003cp\u003eThe added mass of acrylic raises the platter's rotational inertia, helping the platter maintain steady speed during playback and reducing small speed variations. That steadier rotation can make pitch more consistent across a record side.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher mass increases inertia for smoother rotation.\u003c\/li\u003e\n  \u003cli\u003ePrecision center hole (18mm) and carved recess maintain fit with Rega\/NAD spindles.\u003c\/li\u003e\n  \u003cli\u003eDimensions optimized for 300mm diameter platters common on Rega models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill I need a mat with this acrylic platter, and how should I place records?\u003c\/h3\u003e\n\u003cp\u003eThis 15mm version was designed primarily for matless use: records are intended to sit directly on the acrylic surface to take advantage of its material properties. If you prefer an additional mat, consider the 12mm variant which accommodates a mat more easily.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended use: record directly on acrylic for best material coupling.\u003c\/li\u003e\n  \u003cli\u003eIf you want a mat, compare the 12mm model to allow proper platter clearance.\u003c\/li\u003e\n  \u003cli\u003ePlace the record concentrically on the platter to avoid off-center wobble.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this platter compatible with my Rega or NAD 533 turntable?\u003c\/h3\u003e\n\u003cp\u003eThe SUPREMETECH acrylic platter is sized and machined for a direct fit with many Rega Planar models (Planar 1\/2\/3, RP1\/RP3, P1\/P2\/P3\/P3-24) and the NAD 533. Check spindle and sub-platter clearances against the supplied dimensions before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 11.8 inches (300 mm) to match common Rega platter footprints.\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 0.71 inches (18 mm) to fit standard Rega\/NAD spindles.\u003c\/li\u003e\n  \u003cli\u003eUnderside carved recess: 7.13\" diameter by 0.39\" depth for clearance above sub-platter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specs and installation considerations?\u003c\/h3\u003e\n\u003cp\u003eThe platter measures 300 mm across, is 22 mm thick, and weighs approximately 1615 grams. The effective height of this upgrade is 15 mm—this is the taller version intended for matless playback. Installation is straightforward but verify clearance and tonearm geometry after fitting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThickness: 0.87 inches (22 mm); Weight: 3 lb 9 oz (1615 g).\u003c\/li\u003e\n  \u003cli\u003eEffective height: 15 mm (select the 12 mm model if you need mat clearance).\u003c\/li\u003e\n  \u003cli\u003eAfter mounting, confirm platter runs true and the tonearm tracks correctly across the record.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This SUPREMETECH acrylic platter upgrade is aimed at vinyl listeners who want a simple mechanical improvement—more inertia and cleaner surface coupling—on Rega Planar series turntables and the NAD 533. It's suited to users comfortable checking clearances and preferring matless playback to exploit acrylic's material characteristics, as well as to anyone seeking a visually cleaner, illuminated-friendly platter for their system.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use a mat with the 15mm SUPREMETECH platter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 15mm version is optimized for matless use; if you want to use a mat, choose the 12mm version for proper clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this platter fit my Rega Planar 1 or NAD 533?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's sized for Rega Planar 1\/2\/3 and NAD 533, but verify your spindle diameter and sub-platter clearance before installing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUPREMETECH","offers":[{"title":"Default Title","offer_id":48449157857437,"sku":"B09KP51XY1","price":104.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/supremetech-acrylic-platter-front-profile.jpg?v=1781628265","url":"https:\/\/nexoltic.com\/products\/supremetech-acrylic-platter-for-rega-nad-533-turntables-15mm-height-300mm-diameter-for-matless-playback","provider":"Nexoltic","version":"1.0","type":"link"}