{"product_id":"zxi-4-channel-class-d-amplifier-4-x-250-watts-rms-4-ohm","title":"ZXI 4-Channel Class D Amplifier 4 X 250 Watts Rms @ 4-Ohm","description":"\u003ch3 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eDS18 \u003cspan style=\"color: #f40b0b;\" data-mce-style=\"color: #f40b0b;\"\u003eZXI.4XL\u003c\/span\u003e ELITE Full-Range 4-Channel Class D Amplifier \u003cbr\u003e250 Watts X 4 @ 4-Ohm RMS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eZXI.4XL – ELITE Full-Range 4-Channel Class D Amplifier – 250W x 4CH @ 4 OHM\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe ZXI Series is one of the leading amplifier families in DS18’s catalog!\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAs one of our best-selling lines, it’s only right we honor it with EXTREME upgrades given our decade of experience!\u003c\/p\u003e\n\u003cp\u003eThe ZXI.4XL is one of the most versatile amplifiers in our catalog: this Full-Range Amplifier outputs enough power to supercharge any powerful competitive or casual sound system and any of the components that build it!\u003c\/p\u003e\n\u003cp\u003eThis 4-channel amplifier pure and clean 4-channel signal and 2 channel outputs to run HQ signal to run to another amp or string of amps.\u003cspan\u003e \u003c\/span\u003eThere is also a selector switch to move from 4 channel to 2 channel mode.\u003c\/p\u003e\n\u003cp\u003eBuilt from top of the line components (Block Style Terminals, Fully Variable Crossover, Platinum Finish Connections, and High Quality Protection Circuitry) this amplifier is guaranteed to deliver insane quantities of RMS Power on demand!\u003c\/p\u003e\n\u003cp\u003eThe ZXI.4XL handles 250W x 4CH @ 4 OHM; 400W x 4CH @ 2 OHM; and 800W x 2CH @ 4 OHM Bridge of RMS Power.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eREQUIRES 200A OF EXTERNAL FUSING\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBoost your system’s power today with the ZXI.4XL!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOrder your ZXI Amplifier today to take your system to the next level!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cb\u003eHighlights\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003ePlatinum finish connections that resist corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eFully Variable Crossovers\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eProtection Circuitry against Overload, Short Circuit, Thermal, Low Voltage, High Voltage, and Reverse Polarity\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUp to 16.8v of Operational Voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eFilters are included so you can adjust the high pass and low pass filters so your speakers perform at their best.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e0 to 180 degree phase switch is included for more complex systems that need the phase reversed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eFuses included on the amplifier for easy access and amp circuitry protection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eThe terminals are stainless and use Allen keys to tighten for the best connectivity possible.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cb\u003eGreat For\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eCar Audio\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePro Audio\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eStunt Walls\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eMotorcycle Audio\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePowersports Audio\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eDIY Project\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__01.jpg?v=1681738153\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__01.jpg?v=1681738153\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__02.jpg?v=1681738153\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__02.jpg?v=1681738153\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__03.jpg?v=1681738153\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__03.jpg?v=1681738153\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__04.jpg?v=1681738153\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__04.jpg?v=1681738153\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__05.jpg?v=1681738153\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI.4XL-A__05.jpg?v=1681738153\"\u003e\u003c\/p\u003e\n\u003ch5\u003eTechnical Details \u003c\/h5\u003e\n\u003cdiv class=\"widthfiftyfive\"\u003e           \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI_AMPS_MANUAL_ENGLISH_WEB.pdf?v=1680190688%22\" target=\"blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/ZXI_AMPS_MANUAL_ENGLISH_WEB.pdf?v=1680190688%22\"\u003e\u003cstrong\u003eDownload ZXI.4XL Product Manual \u003cstrong\u003e\u003cimg width=\"20px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/pdf-icon.jpg?v=1623253955\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0142\/0861\/files\/pdf-icon.jpg?v=1623253955\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widthfiftyfive\"\u003e\n\u003ctable width=\"415\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"415\"\u003e\u003cstrong\u003eSPECIFICATIONS \u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePOWER\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Watts (Peak)\u003c\/td\u003e\n\u003ctd\u003e4800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power @ 4 ohm\u003c\/td\u003e\n\u003ctd\u003e4 x 250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power @ 2 ohm\u003c\/td\u003e\n\u003ctd\u003e4 x 400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power @ 1 ohm\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power @ 4 ohm Bridge\u003c\/td\u003e\n\u003ctd\u003e2 x 800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAUDIO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz-20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency @ 4ohm\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion (THD)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Level Input Range\u003c\/td\u003e\n\u003ctd\u003e0.2 - 6v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Level Input\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable X-Over\u003c\/td\u003e\n\u003ctd\u003eLPF\/FULL\/HPF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-Over Filter Range\u003c\/td\u003e\n\u003ctd\u003e40Hz-4KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost Range\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost Frequency\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfrasonic Filter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Selector\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd\u003eStereo Full Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd\u003e2 ohm (Stereo) \/ 4 ohm (Bridge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLed Indicator\u003c\/td\u003e\n\u003ctd\u003ePower\/Protection\/Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input Terminal Size\u003c\/td\u003e\n\u003ctd\u003e4ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e200A (External)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Level Control\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Fan\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltmeter \u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Protection\u003c\/td\u003e\n\u003ctd\u003eYes (\u0026gt;160°F \/ 71°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver-Load Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Output Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Protection\u003c\/td\u003e\n\u003ctd\u003eYes (8.5-16.8V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCliping Protection \u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Color \/ Finish\u003c\/td\u003e\n\u003ctd\u003eBlack Aluminum Brush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMEASUREMENT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Lengh\u003c\/td\u003e\n\u003ctd\u003e12.2\" \/ 310mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Wide\u003c\/td\u003e\n\u003ctd\u003e5.66\" \/ 144mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e1.9\" \/ 48.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeatsink Length \u003c\/td\u003e\n\u003ctd\u003e11.42\" \/ 290mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":50821138743543,"sku":"ZXI.4XL","price":451.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/6349\/2855\/files\/ZXI.4XL-TOP.jpg?v=1780197374","url":"https:\/\/winxwheels.com\/en-de\/products\/zxi-4-channel-class-d-amplifier-4-x-250-watts-rms-4-ohm","provider":"winxwheels","version":"1.0","type":"link"}