{"product_id":"gs-audio-platinum-4000-mk3-18-subwoofer","title":"Platinum 4000 MK3 18\"","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eDiscover the Platinum 4000 MK3 18\" from GS Audio - a powerful speaker with a rated power handling of 2000 W and a recommended amplifier power between 1500 and 3000 W RMS. This model from the PLATINUM MK3 - 4000W (2026) series impresses with its innovative design, including a concave carbon dust cap for optimized heat dissipation and an enlarged magnet structure for increased Xmax performance. With a robust, 2-layer red Nomex spider and massive push terminals, it is ideal for versatile enclosure adaptations. Made in Italy, it offers excellent diaphragm control and flexible impedance options. This speaker stands for quality and reliability, complete with original reconing and replacement parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConcave carbon dust cap for optimized heat dissipation, higher stiffness, and elimination of micro-vibrations\u003c\/li\u003e\n\u003cli\u003eEnlarged magnet structure with a 5 mm higher 220 mm ferrite ring for increased usable Xmax\u003c\/li\u003e\n\u003cli\u003eMagnet circuit optimized by FEM simulation for about 10% more magnetic flux and excellent diaphragm control\u003c\/li\u003e\n\u003cli\u003eOptimized forced cooling through strong pumping effect of concave dust cap and extended winding\u003c\/li\u003e\n\u003cli\u003eRobust 2-layer red Nomex spider with securely sewn lead wires\u003c\/li\u003e\n\u003cli\u003ePaper diaphragm made of pressed cellulose with 30 mm round foam surround for high excursion\u003c\/li\u003e\n\u003cli\u003eMassive push terminals for direct connection of speaker cables up to 16 mm²\u003c\/li\u003e\n\u003cli\u003eVersatile enclosure adaptation for everyday deep bass or fast BPM genres\u003c\/li\u003e\n\u003cli\u003eMade in Italy with full availability of original reconing and replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GS Audio PLATINUM 4000 MK3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 18 inches \/ 46 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power Handling (RMS):\u003c\/strong\u003e 2000 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e 1500 – 3000 W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance Options:\u003c\/strong\u003e Dual 1 Ohm (D1) or Dual 2 Ohm (D2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 81 mm (pure copper on aluminum carrier)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e 220 mm ferrite ring (increased height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e Pressed cellulose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDustcap:\u003c\/strong\u003e Concave carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurround:\u003c\/strong\u003e 30 mm foam with pneumatic sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonance Frequency (Fs):\u003c\/strong\u003e 33 – 36 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Push terminals up to 16 mm²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GS Audio","offers":[{"title":"D1 (2x1 Ohm)","offer_id":53316064870667,"sku":"PLATINUM 18 MK3-D1","price":349.0,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm)","offer_id":53316064903435,"sku":"PLATINUM 18 MK3-D2","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/PLATINUM18MK3_1.png?v=1787321024","url":"https:\/\/masori.de\/en\/products\/gs-audio-platinum-4000-mk3-18-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}