{"product_id":"30-mirror-disco-ball-with-34-glass-tiles-bright-silver-reflective-dj-sphere-with-hanging-ring-mb-30","title":"30\" Mirror Disco Ball with 3\/4\" Glass Tiles | Bright Silver Reflective DJ Sphere with Hanging Ring","description":"\u003cp\u003eThe \u003cb\u003eProX MB-30\u003c\/b\u003e is a \u003cb\u003e30-inch mirror disco ball\u003c\/b\u003e built for major venue installations, concert productions, festivals, large nightclubs, and high-end event productions where a statement-size mirror ball anchors the room. At 30 inches across, this ball moves into the large-format category and uses upsized tile and core construction to match its scale.\u003c\/p\u003e\n\u003cp\u003eThe MB-30 is built around a \u003cb\u003ehigh-density Polystyrene foam (EPS)\u003c\/b\u003e core engineered specifically for large-format mirror balls. EPS is the professional industry standard for this application thanks to its exceptional strength-to-weight ratio, dimensional stability, and resistance to environmental stress. The closed-cell foam structure resists humidity, will not warp under stage heat, and maintains a true spherical profile across years of touring and venue installation, which is critical at this size where any deviation from round affects rotation balance.\u003c\/p\u003e\n\u003cp\u003eThe exterior is fully tiled in \u003cb\u003eprecision-cut high-grade glass mirror tiles\u003c\/b\u003e measuring \u003cb\u003e20mm (3\/4\")\u003c\/b\u003e, scaled up to deliver larger, more dramatic individual reflections across bigger rooms. Each tile features a \u003cb\u003epremium silvered backing\u003c\/b\u003e for maximum reflectivity, true color rendering, and crisp beam definition, manufactured to consistent thickness with clean square edges for tight uniform placement across the sphere. The mirror coating is sealed against tarnishing to maintain its bright finish through years of professional use. Every tile is bonded with a \u003cb\u003eprofessional-grade high-strength adhesive\u003c\/b\u003e that holds securely through continuous rotation, transport vibration, and the demands of professional touring and installation environments. The denser ProX tile pattern produces an exceptionally bright, saturated reflection field that fills large venues with cascading light and color.\u003c\/p\u003e\n\u003cp\u003eInternally, a \u003cb\u003esteel reinforcement rod\u003c\/b\u003e runs the full top-to-bottom axis of the ball, anchored by a heavy-duty \u003cb\u003eremovable O-ring\u003c\/b\u003e at each pole and secured by an \u003cb\u003eM10 nut\u003c\/b\u003e for maximum mounting strength. At this size, the steel core and dual O-ring mounting hardware are essential for safe and balanced hanging, providing strong mechanical anchor points designed to support the ball reliably under long runs of motor-driven rotation. The MB-30 is compatible with the \u003cb\u003eProX X-MBM-3 (1 RPM) mirror ball motor\u003c\/b\u003e (sold separately), rated for 30\" through 48\" balls.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Appx. \u003cb\u003e3\/4\" (20mm)\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-3 (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\u003e9.5 kg (20.95 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":44174571929643,"sku":"MB-30","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1746\/5293\/files\/MB-30-01_4e675ada-561c-4b7f-bbba-9d3f19b9910b.jpg?v=1781013252","url":"https:\/\/proaal.com\/products\/30-mirror-disco-ball-with-34-glass-tiles-bright-silver-reflective-dj-sphere-with-hanging-ring-mb-30","provider":"Pro Audio and Lighting","version":"1.0","type":"link"}