{"product_id":"20-mirror-disco-ball-with-38-glass-tiles-bright-silver-reflective-dj-sphere-with-hanging-ring-mb-20","title":"20\" Mirror Disco Ball with 3\/8\" Glass Tiles | Bright Silver Reflective DJ Sphere with Hanging Ring","description":"\u003cp\u003eThe \u003cb\u003eProX MB-20\u003c\/b\u003e is a \u003cb\u003e20-inch mirror disco ball\u003c\/b\u003e built for full-size nightclubs, event venues, large bars, ballrooms, and production rigs where the ball needs to be seen and felt across the entire room. At this scale, the MB-20 generates the kind of immersive, signature reflection field that defines a serious dance floor installation.\u003c\/p\u003e\n\n\u003cp\u003eEvery MB-20 is constructed around a \u003cb\u003ehigh-density Polystyrene foam (EPS)\u003c\/b\u003e core. EPS is the gold-standard material for professional mirror ball construction thanks to its rare combination of light weight, structural rigidity, and long-term stability. The closed-cell foam structure resists moisture, will not warp or crack under stage lighting heat, and holds an accurate spherical profile across years of nightly use, ensuring smooth rotation and consistent, evenly distributed reflections.\u003c\/p\u003e\n\n\u003cp\u003eThe full exterior is finished with \u003cb\u003eprecision-cut high-grade glass mirror tiles\u003c\/b\u003e measuring \u003cb\u003e10mm (3\/8\")\u003c\/b\u003e, featuring a \u003cb\u003epremium silvered backing\u003c\/b\u003e that delivers maximum reflectivity, true color rendering, and crisp beam definition. The tiles are produced to consistent thickness with clean square edges for tight uniform placement across the sphere, and the mirror coating is sealed against tarnishing to maintain its bright silver finish over years of professional touring and venue use. Each tile is individually bonded with a \u003cb\u003eprofessional-grade high-strength adhesive\u003c\/b\u003e engineered to hold securely through continuous rotation, vibration, transport, and the realities of touring environments. ProX mirror balls feature an \u003cb\u003eincreased tile count\u003c\/b\u003e compared to traditional designs, producing a denser pattern of reflected beams and brighter, more color-saturated coverage.\u003c\/p\u003e\n\n\u003cp\u003eInside the ball, a \u003cb\u003esteel reinforcement rod\u003c\/b\u003e runs the full vertical length from top to bottom, anchored at each end by a heavy-duty \u003cb\u003eremovable O-ring\u003c\/b\u003e and secured by an \u003cb\u003eM10 nut\u003c\/b\u003e for maximum mounting strength. These provide strong, balanced attachment points for hanging hardware and mirror ball motors, engineered to support the ball reliably during long runs of continuous rotation. The MB-20 is fully compatible with the \u003cb\u003eProX X-MBM-2 (1 RPM) mirror ball motor\u003c\/b\u003e (sold separately) and works universally with any standard 1 RPM motor system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Appx. \u003cb\u003e3\/8\" (10mm)\u003c\/b\u003e high-quality glass mirror tiles with premium silvered backing for maximum reflectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePolystyrene foam (EPS)\u003c\/b\u003e core interior material for lightweight strength and dimensional stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMore reflective tiles\u003c\/b\u003e than standard mirror balls for denser beam coverage\u003c\/li\u003e\n\u003cli\u003eFor use with \u003cb\u003eProX X-MBM-2 (1 RPM)\u003c\/b\u003e motor (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSecurity ring with axis connection\u003c\/b\u003e, secured with \u003cb\u003eM10 nut\u003c\/b\u003e for maximum mounting security\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemovable O-ring\u003c\/b\u003e hardware for flexible installation and motor pairing\u003c\/li\u003e\n\u003cli\u003eInternal steel rod through full vertical axis for structural integrity\u003c\/li\u003e\n\u003cli\u003eNet weight: \u003cb\u003e3.1 kg (6.85 lbs)\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCE\u003c\/b\u003e and \u003cb\u003eRoHS\u003c\/b\u003e compliant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProX","offers":[{"title":"Default Title","offer_id":44174565048363,"sku":"MB-20","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1746\/5293\/files\/16_inch_4.jpg?v=1781013044","url":"https:\/\/proaal.com\/products\/20-mirror-disco-ball-with-38-glass-tiles-bright-silver-reflective-dj-sphere-with-hanging-ring-mb-20","provider":"Pro Audio and Lighting","version":"1.0","type":"link"}