{"product_id":"mtx-rt15-04-subwoofer-38cm-300w-rms-simple-bobine-4ω","title":"MTX RT15-04 – Subwoofer 38cm 300W RMS single coil 4Ω","description":"\u003ch2\u003e MTX RT15-04 – Subwoofer 38cm 300W RMS single coil 4Ω\u003c\/h2\u003e\n\n\u003ch2\u003e\n\n\u003cbr\u003e \u003cstrong\u003eProduct description:\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e The 38 cm (15”) MTX RT15-04 subwoofer delivers an impressive 300W RMS for deep, punchy bass. This model features an extra-large rubber surround and polypropylene cone, complemented by an embossed MTX logo for a sleek design. Its extra-large magnet structure and 50mm voice coil ensure exceptional reliability and thermal management, even at high power. Its SPV technology provides optimal voice coil cooling, and ALDS technology ensures detailed performance at low volumes while maintaining high sound power.\u003c\/p\u003e\n\n \u003cp\u003eWith a 14.5mm Xmax and a frequency response that extends down to 18Hz, the RT15-04 is ideal for those seeking deep, clear, and powerful bass. It is designed for premium audio installations, delivering high-fidelity sound response while minimizing distortion.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eMain features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePower :\u003c\/strong\u003e\n\u003cul\u003e\n\n\u003cli\u003e RMS power: 300W\u003c\/li\u003e\n\n\u003cli\u003e Max power: 900W\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDesign :\u003c\/strong\u003e\n\u003cul\u003e\n\n\u003cli\u003e Extra wide rubber suspension for low distortion and high Xmax.\u003c\/li\u003e\n\n\u003cli\u003e One-piece cone with embossed MTX logo for a unique visual appearance.\u003c\/li\u003e\n\n\u003cli\u003e 1mm thick sheet metal frame for greater rigidity and robustness.\u003c\/li\u003e\n\n\u003cli\u003e Extra-large magnetic structure (145x30mm) for better power management and optimal control.\u003c\/li\u003e\n\n\u003cli\u003e Extra-large Ø50mm coil for better power handling and increased reliability.\u003c\/li\u003e\n\n\u003cli\u003e Extra-wide spider for optimal travel and precise response.\u003c\/li\u003e\n\n \u003cli\u003eBraided wires in the spider for increased durability and better heat dissipation.\u003c\/li\u003e\n\n\u003cli\u003e Push-in connector for better contact and easy installation.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTechnologies:\u003c\/strong\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSPV\u003c\/strong\u003e : Cooling technology for efficient heat dissipation of the coil, extending life and performance.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eALDS\u003c\/strong\u003e : Distortion compensation technology for superior sound quality at all volume levels.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eDimensions and performance:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDiameter\u003c\/strong\u003e : 38cm (15”).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency response\u003c\/strong\u003e : 18Hz - 500Hz.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eImpedance\u003c\/strong\u003e : 4Ω.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSensitivity\u003c\/strong\u003e : 94.7dB\/2.83V\/1m.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDepth\u003c\/strong\u003e : 16.3cm.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eXmax\u003c\/strong\u003e : 14.5 mm.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVas\u003c\/strong\u003e : 223 liters.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFs\u003c\/strong\u003e : 20.0 Hz.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eBenefits :\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eIncreased power and reliability\u003c\/strong\u003e : Robust and high-performance subwoofer capable of reproducing powerful bass with efficient thermal management.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eExtended Frequency Response\u003c\/strong\u003e : 18Hz to 500Hz frequency response for deep, punchy bass.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced technologies\u003c\/strong\u003e : SPV for optimal cooling and ALDS for minimal distortion at all volume levels.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDurability\u003c\/strong\u003e : Designed to withstand high stress, with a reinforced frame and extra-large spool for increased longevity.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEase of Installation\u003c\/strong\u003e : Push-in connector and design for easy integration into high-end audio systems.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Car audio or home theater systems looking for powerful, deep bass.\u003c\/li\u003e\n\n\u003cli\u003e Those who want clean, detailed bass with maximum reliability for demanding audio setups.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003e\u003cstrong\u003eDownload link:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003ca title=\"MTX RT15-04 – Subwoofer 38cm 300W RMS single coil 4Ω\" href=\"https:\/\/mtxaudio.fr\/OM\/Notice_MTX_RT15-04.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual - MTX RT15-04 (PDF)\u003c\/a\u003e \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MS-2-_FINAL_97291119-1c68-439a-860d-baecb63da59c_160x160.png?v=1732150036\" alt=\"MTX RT15-04 – Subwoofer 38cm 300W RMS single coil 4Ω\"\u003e\u003c\/div\u003e","brand":"MTX","offers":[{"title":"Default Title","offer_id":46220065046795,"sku":"RT15-04","price":129.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MTX-MTX-RT15-04-_-Subwoofer-38cm-300W-RMS-simple-bobine-4_-Multison-158827343.jpg?v=1732810439","url":"https:\/\/mumltisun.com\/en\/products\/mtx-rt15-04-subwoofer-38cm-300w-rms-simple-bobine-4%cf%89","provider":"mumltisun.com","version":"1.0","type":"link"}