{"product_id":"esx-sxe250-4-amplificateur-4-canaux-class-a-b-4-x-250w-rms","title":"ESX SXE250.4 – 4 Channel Class A\/B Amplifier 4 x 250W RMS","description":"\u003ch2\u003e ESX SXE250.4 – 4 Channel Class A\/B Amplifier 4 x 250W RMS\u003c\/h2\u003e\n\n\u003ch3\u003e Full description\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eESX SXE250.4\u003c\/strong\u003e belongs to the \u003cstrong\u003eSIGNUM SXE\u003c\/strong\u003e series, designed to deliver high-quality sound performance while sporting a \u003cstrong\u003epremium design inspired by the HORIZON HXE range\u003c\/strong\u003e . This \u003cstrong\u003e4-channel Class A\/B\u003c\/strong\u003e amplifier is distinguished by its \u003cstrong\u003erobust aluminum chassis\u003c\/strong\u003e , \u003cstrong\u003eacrylic finishes\u003c\/strong\u003e and \u003cstrong\u003ediamond-encrusted logo\u003c\/strong\u003e , ensuring a \u003cstrong\u003ediscreet and refined elegance\u003c\/strong\u003e .\u003c\/p\u003e\n\n \u003cp\u003eThanks to its \u003cstrong\u003eNE5532 amplifier operations\u003c\/strong\u003e , it offers \u003cstrong\u003eultra-precise and low-distortion sound reproduction\u003c\/strong\u003e . Its \u003cstrong\u003eMOSFET-PWM\u003c\/strong\u003e power supply ensures \u003cstrong\u003estability and optimal energy efficiency\u003c\/strong\u003e , while its \u003cstrong\u003e3-way protection system\u003c\/strong\u003e protects the device against \u003cstrong\u003eoverheating, overvoltages and short circuits\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003cp\u003e With a power of \u003cstrong\u003e4 x 150W RMS into 4Ω\u003c\/strong\u003e , \u003cstrong\u003e4 x 250W RMS into 2Ω\u003c\/strong\u003e and up to \u003cstrong\u003e2 x 500W RMS in bridged mode into 4Ω\u003c\/strong\u003e , the ESX SXE250.4 is ideal for \u003cstrong\u003epowering powerful speakers or subwoofers\u003c\/strong\u003e . Its \u003cstrong\u003eadjustable Bass Boost (up to 12 dB)\u003c\/strong\u003e , its \u003cstrong\u003eadjustable HPF and LPF filters\u003c\/strong\u003e and its \u003cstrong\u003eBandpass mode\u003c\/strong\u003e allow for \u003cstrong\u003ecomplete sound customization\u003c\/strong\u003e .\u003c\/p\u003e\n\n \u003cp\u003eCompatible with original audio systems, it incorporates \u003cstrong\u003ehigh-level inputs with EPS® (Error Protection System)\u003c\/strong\u003e and an \u003cstrong\u003eautomatic power-on function\u003c\/strong\u003e , making installation \u003cstrong\u003equick and easy\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e ⚡ Main Features\u003c\/h3\u003e\n\n\u003cp\u003e ✔️ \u003cstrong\u003e4-channel Class A\/B amplifier\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003eRMS power\u003c\/strong\u003e :\u003cbr\u003e 🔹 4 x 150W @ 4Ω\u003cbr\u003e 🔹 4 x 250W @ 2Ω\u003cbr\u003e 🔹 2 x 500W @ 4Ω (bridged)\u003cbr\u003e ✔️ \u003cstrong\u003eAdjustable filters\u003c\/strong\u003e :\u003cbr\u003e 🎛️ \u003cstrong\u003eHPF\u003c\/strong\u003e : 10-250 Hz\u003cbr\u003e 🎛️ \u003cstrong\u003eLPF\u003c\/strong\u003e : 50-250 Hz\u003cbr\u003e ✔️ Adjustable \u003cstrong\u003eBass Boost\u003c\/strong\u003e from 0 to 12 dB\u003cbr\u003e ✔️ \u003cstrong\u003eBandpass mode available\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003eStable and efficient MOSFET-PWM power supply\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003e3-way protection system\u003c\/strong\u003e against overheating and surges\u003cbr\u003e ✔️ \u003cstrong\u003eHigh-level inputs with EPS® (Error Protection System)\u003c\/strong\u003e \u003cbr\u003e✔️ \u003cstrong\u003eAutomatic activation via high-level inputs\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003eAluminum frame with acrylic inserts and diamond logo\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003eRobust and high-quality connection terminals\u003c\/strong\u003e\u003cbr\u003e ✔️ \u003cstrong\u003eCompact dimensions\u003c\/strong\u003e : 220 x 53 x 460 mm\u003cbr\u003e ✔️ \u003cstrong\u003eEnergy efficiency up to 62%\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e 📊 Technical specifications \u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cstyle\u003e .table-container { width: 100%; overflow-x: auto; margin-top: 10px; } table { width: 100%; border-collapse: collapse; background-color: #E0F7FA; font-family: Arial, sans-serif; } th, td { border: 2px solid #0288D1; padding: 12px; text-align: left; font-size: 14px; } th { background-color: #0288D1; color: white; text-transform: uppercase; } tr:nth-child(even) { background-color: #B3E5FC; } \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Characteristic\u003c\/th\u003e\n\n\u003cth\u003e Details\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eKind\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 4-channel Class A\/B amplifier\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eRMS power\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 4 x 150W @ 4Ω | 4 x 250W @ 2Ω | 2 x 500W @ 4Ω (bridged)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eHPF\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 10-250 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLPF\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 50-250 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBass Boost\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0-12 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBandpass Mode\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFood\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e MOSFET-PWM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eProtection system\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Thermal protection, overvoltages, short circuits\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eEntrances\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e RCA \u0026amp; High Level with EPS®\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eAutomatic start\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Yes (via high-level inputs)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eEfficiency\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Up to 62%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 220 x 53 x 460 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n \u003ch3\u003e📦 Package Contents\u003c\/h3\u003e\n\n\u003cp\u003e ✔️ 1 x \u003cstrong\u003eESX SXE250.4 Amplifier\u003c\/strong\u003e\u003cbr\u003e ✔️ 1 x \u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e 🔌 Additional accessories (sold separately)\u003c\/h3\u003e\n\n\u003cp\u003e 📌 \u003cstrong\u003eShielded power and RCA cables\u003c\/strong\u003e\u003cbr\u003e 📌 \u003cstrong\u003eMounting kit and fuses\u003c\/strong\u003e\u003cbr\u003e 📌 \u003cstrong\u003eCompatible speakers and subwoofers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e 📄 \u003ca href=\"https:\/\/www.esxaudio.de\/assets\/sxe250.4.pdf\" title=\"ESX SXE250.4 – 4 Channel Class A\/B Amplifier 4 x 250W RMS\" target=\"_blank\" rel=\"noopener\"\u003e[ESX SXE250.4 manual (PDF)]\u003c\/a\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e 🚗 Why choose the ESX SXE250.4?\u003c\/h3\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eESX SXE250.4\u003c\/strong\u003e is designed for \u003cstrong\u003eaudio enthusiasts who want powerful and precise amplification\u003c\/strong\u003e . With \u003cstrong\u003e4 flexible channels\u003c\/strong\u003e , it can be used to \u003cstrong\u003epower multiple speakers or subwoofers in bridged mode\u003c\/strong\u003e . Its \u003cstrong\u003eadvanced protection system\u003c\/strong\u003e , \u003cstrong\u003eEPS® high-level inputs\u003c\/strong\u003e and \u003cstrong\u003eautomatic activation\u003c\/strong\u003e guarantee a \u003cstrong\u003esimplified and secure installation\u003c\/strong\u003e . Perfect for a \u003cstrong\u003ehigh-end audio installation\u003c\/strong\u003e with \u003cstrong\u003eclean and dynamic power\u003c\/strong\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_3eb5048c-0af5-481e-bd02-fe9bbd0f92a0_160x160.png?v=1734546281\" alt=\"ESX SXE250.4 – 4 Channel Class A\/B Amplifier 4 x 250W RMS\"\u003e\u003c\/div\u003e","brand":"ESX","offers":[{"title":"Default Title","offer_id":46591487574283,"sku":"SXE250.4","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/ESX-ESX-SXE250.4-_-Amplificateur-4-Canaux-Class-A-B-4-x-250W-RMS-Multison-178077999.jpg?v=1739184186","url":"https:\/\/mumltisun.com\/en\/products\/esx-sxe250-4-amplificateur-4-canaux-class-a-b-4-x-250w-rms","provider":"mumltisun.com","version":"1.0","type":"link"}