{"product_id":"frp-2-4k4-rd","title":"FRP Compact 4-Channel Full-Range Class-D Amplifier | 2400W RMS","description":"\u003c!-- KAOS_DS18_BUILDER_START --\u003e\n\u003cdiv class=\"kaos-ds18-product\"\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDS18 FRP-2.4K4\u003cbr\u003eCompact 4-Channel Full-Range Class-D Amplifier | 2400W RMS\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFULL RANGE POWER IS BACK AND BETTER!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBuilt for Versatility\u003cbr\u003e\u003c\/b\u003eStable at 1 Ohm per channel or 2 Ohm bridged, the FRP-2.4K4 adapts to your system with ease. Fully adjustable HPF, LPF, and full-range crossover options, plus up to 12dB of bass boost at 50Hz, give you complete control over your sound. Smart cooling fan and surface-mount tech keep performance solid, even at full tilt.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNo Compromises\u003cbr\u003e\u003c\/b\u003eWith a digital Class D layout and Tiffany-style RCA inputs, this amp delivers ultra-efficient output while keeping noise low. It pushes up to 2400W RMS without taking over your build space. \u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUpgrade to the FRP-2.4K4 for next-level full-range output!\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"description-product__answer-container details\"\u003e\n\u003cul\u003e\n\u003cli\u003eRMS Power: 4 x 250W @ 4Ω, 4 x 400W @ 2Ω, 4 x 600W @ 1Ω\u003c\/li\u003e\n\u003cli\u003eBridged Power: 2 x 750W @ 4Ω | 2 x 1000W @ 2Ω\u003c\/li\u003e\n\u003cli\u003eSelectable HPF \/ LPF \/ Full crossover\u003c\/li\u003e\n\u003cli\u003eBass Boost: 0–12dB at 50Hz\u003c\/li\u003e\n\u003cli\u003eSmart cooling fan\u003c\/li\u003e\n\u003cli\u003ePower, Protect, Clip LED indicators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 4 ohms\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4 x 250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 2 ohms\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4 x 400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 1 ohm\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4 x 600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 4 ohm Bridge\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2 x 750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eRMS Power @ 2 ohm Bridge\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2 x 1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e10Hz-20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSignal to Noise Ratio\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eEfficiency @ 4ohm\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eDamping Factor\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e10KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eChannel Separation\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e50dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eTotal Harmonic Distortion (THD)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eLow Level Input Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e400mv-6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eSelectable X-Over\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes, HPF\/FULL\/LPF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eX-Over Filter Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e10Hz-2KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBass Boost Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e0-12dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBass Boost Frequency\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAmplifier Class\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eAmplifier Type\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eFull-Range Multi-Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eNumber of Channels\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e4CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eMinimum Impedance\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e1ohm St \/ 2ohm Bridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eLed Indicator\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003ePower \/ Protect \/ Clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003ePower Input Terminal Size\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e0GA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eFuse Size (Recommended)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e240A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eCooling Fan\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes (Smart Cooling x 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eThermal Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOver-Load Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eDC Output Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eShort Circuit Output Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eVoltage Input Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eBody Color \/ Finish\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eBlue \/ Red \/ Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eTiffany RCA Terminal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eMetal Knobs with Click Steps\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eInput Selector\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003eYes (2ch\/4ch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Length\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e10.3\" \/ 262mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Wide\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e5.5\" \/ 140mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eOverall Height\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e2.4\" \/ 63.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eHeatsink Length\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e9\" \/ 230mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 10px;border:1px solid #ddd\"\u003eGross Single Unit Weight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px;border:1px solid #ddd\"\u003e5Lbs \/ 2.3Kgs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eManuals \u0026amp; Documents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ds18.com\/cdn\/shop\/files\/FRP_SERIES_MANUAL_MULTI-CHANNEL_SPANGLISH_WEB_V4.pdf?v=16730349817950598834\" target=\"_blank\" rel=\"noopener\"\u003eDownload DS18 Manual 1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ds18.com\/cdn\/shop\/files\/FRP_SERIES_MANUAL_MULTI-CHANNELS-SPANGLISH_WEB_V3.pdf?v=7133104298363162276\" target=\"_blank\" rel=\"noopener\"\u003eDownload DS18 Manual 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- KAOS_DS18_BUILDER_END --\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":54412820545820,"sku":"FRP-2.4K4\/RD","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0142\/7228\/files\/FRP-2.4K4-RD-2000x2000_1.jpg?v=1786164221","url":"https:\/\/kaosor.com\/products\/frp-2-4k4-rd","provider":"Kaos Offroad","version":"1.0","type":"link"}