{"product_id":"ds18-fx4-flush-mount-class-d-4-channel-amplifier-with-acrylic-cover","title":"DS18 FX4 Flush Mount Class D 4-channel Amplifier with Acrylic Cover","description":"\u003cp\u003e4 – Channel Full Range Flush Or Surface Mount Class-D Amplifier\u003c\/p\u003e\n\u003cp\u003eExperience the pinnacle of car audio performance with DS18’s FX4!\u003cbr\u003eDesigned and manufactured specifically for professional car audio applications, the FX4 combines high-quality sound and a compact footprint for effortless installation.\u003cbr\u003eThe FX Series from DS18 offers a unique advantage over standard amplifiers - the ability to be installed in both flush and surface applications. With the included surface mode adapter, the FX4 can seamlessly integrate into any custom car audio build, ensuring optimal performance without sacrificing space or style. Plus, this frame has Digital LED's controlled by a Built-In Digital Light Module!\u003cbr\u003eFeaturing an IP65 water-resistant design (when flush mounted) and coated 4-layer PCB, this amplifier is built to withstand harsh conditions and prevent corrosion. The flush or surface installation mode makes it easy to install on ATV\/RV roofs, boat walls, car audio panels, or racks, ensuring a clean and professional look.\u003cbr\u003eWith its stable and reliable Class D circuit design, LED clipping indicator for easier adjustment, selectable\/variable crossovers, direct insert power and speaker terminals, and easy installation process, the FX4 is a true powerhouse in the world of car audio.\u003cbr\u003eDelivering MAX power of 3000W and RMS power of 180W x 4 at 4 ohm, 250W x 4 at 2-ohm, and 500W x 2 at 4-ohm Bridge; the FX4 packs a powerful punch.\u003cbr\u003eElevate your car audio experience to new heights with DS18’s FX4!\u003cbr\u003e\u003cem\u003eThe FX Series adapters are not designed to be water-resistant. Please exercise caution to prevent water contact with the DIGITAL LED'S, as exposure may result in a short circuit\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eKey Features \u003c\/p\u003e\n\u003cp\u003e4 Channel Full Range\u003cbr\u003eFlush Mount \/ Surface Mount\u003cbr\u003e4 X 180 Watts RMS @ 1 Ohm\u003cbr\u003eCLASS D\u003cbr\u003eDigital Dream LED Lights \u003cbr\u003eBuilt in Crossover\u003cbr\u003eNot Marine Rated, exercise caution to avoid exposure to water\u003cbr\u003eSPECS\u003c\/p\u003e\n\u003cp\u003eSKU\u003cbr\u003eFX4\u003cbr\u003eTotal Watts (Peak)\u003cbr\u003e3000W\u003cbr\u003eRMS Power @ 4 ohm\u003cbr\u003e4 x 180W\u003cbr\u003eRMS Power @ 2 ohm\u003cbr\u003e4 x 250W\u003cbr\u003eRMS Power @ 1 ohm\u003cbr\u003eN\/A\u003cbr\u003eRMS Power @ 4 ohm Bridge\u003cbr\u003e2 x 500W\u003c\/p\u003e\n\u003cp\u003eAudio\u003c\/p\u003e\n\u003cp\u003eFrequency Response\u003cbr\u003e20Hz-20KHZ\u003cbr\u003eSignal to Noise Ratio\u003cbr\u003e87dB\u003cbr\u003eEfficiency @ 4ohm\u003cbr\u003e79%\u003cbr\u003eDamping Factor\u003cbr\u003e80\u003cbr\u003eInput Impedance\u003cbr\u003e28Kohms\u003cbr\u003eChannel Separation\u003cbr\u003e60dB\u003cbr\u003eTotal Harmonic Distortion (THD)\u003cbr\u003e0.15%\u003cbr\u003eLow Level Input Range\u003cbr\u003e0.3-6V\u003cbr\u003eHigh Level Input\u003cbr\u003eN\/A\u003cbr\u003eSelectable X-Over\u003cbr\u003eLPF\/HPF\/FULL\u003cbr\u003eX-Over Filter Range\u003cbr\u003e40Hz-2KHz\u003cbr\u003eBass Boost Range\u003cbr\u003e0~12dB\u003cbr\u003eBass Boost Frequency\u003cbr\u003e50Hz\u003cbr\u003eInfrasonic Filter\u003cbr\u003eN\/A\u003cbr\u003ePhase Selector\u003cbr\u003eN\/A\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003eAmplifier Class\u003cbr\u003eDigital (D)\u003cbr\u003eAmplifier Type\u003cbr\u003eStereo Full Range\u003cbr\u003eNumber of Channels\u003cbr\u003e4\u003cbr\u003eMinimum Impedance\u003cbr\u003e2 Ohm Stereo \/ 4 Ohm Bridge\u003cbr\u003eLed Indicator\u003cbr\u003ePower \/ Protect \/ Clip\u003cbr\u003ePower Input Terminal Size\u003cbr\u003e4 Ga\u003cbr\u003eFuse Size\u003cbr\u003e80A (2x40A)\u003cbr\u003eRemote Level Control\u003cbr\u003eNo\u003cbr\u003eCooling Fan\u003cbr\u003eNo\u003cbr\u003eVoltmeter\u003cbr\u003eNo\u003cbr\u003eThermal Protection\u003cbr\u003eYes\u003cbr\u003eOver-Load Protection\u003cbr\u003eYes\u003cbr\u003eDC Output Protection\u003cbr\u003eYes\u003cbr\u003eShort Circuit Output Protection\u003cbr\u003eYes\u003cbr\u003eVoltage Input Protection\u003cbr\u003eYes (8.5-16.8V)\u003cbr\u003eClipping Protection\u003cbr\u003eYes\u003cbr\u003eBody Color \/ Finish\u003cbr\u003eBlack Aluminum\u003c\/p\u003e\n\u003cp\u003eExtra Features\u003c\/p\u003e\n\u003cp\u003eInput Channel Selectable\u003cbr\u003eYes (2\/4 Channels)\u003cbr\u003eRemote Level Control with Clip Indicator and Metal Case\u003cbr\u003eNo\u003cbr\u003eRCA Low Level Output\u003cbr\u003eYes\u003cbr\u003eTiffany RCA Connector\u003cbr\u003eYes\u003cbr\u003eVery High Efficiency Digital Circuit Design\u003cbr\u003eYes\u003cbr\u003ePCB with Anti-Corrosion Protection Coating\u003cbr\u003eYes\u003cbr\u003eSurface Mount Component Technology\u003cbr\u003eYes\u003cbr\u003eQuality Control Verification using Audio Precision Instruments\u003cbr\u003eYes\u003cbr\u003eSurface Mounting with Digital Chasing LED Adapter\u003cbr\u003eYes (Included)\u003c\/p\u003e\n\u003cp\u003eMeasurement\u003c\/p\u003e\n\u003cp\u003eBody Length\u003cbr\u003e9\" \/ 228mm\u003cbr\u003eBody Width\u003cbr\u003e4.7\" \/ 120mm\u003cbr\u003eOverall Height\u003cbr\u003e1.85\" \/ 47mm\u003cbr\u003eHeatsink Length\u003cbr\u003e10.8\" \/ 275mm\u003cbr\u003eHeatsink Width\u003cbr\u003e7.2\" \/ 182mm\u003cbr\u003eMounting Hole\u003cbr\u003e9.2\"x5.8\" \/ 233.7x147mm\u003cbr\u003eMounting Depth\u003cbr\u003e1.5\" \/ 39mm\u003c\/p\u003e","brand":"Factory Direct Car Audio","offers":[{"title":"Default Title","offer_id":48833757479152,"sku":"FX4","price":719.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/9582\/9488\/files\/FX4-2000x2000_3000x_e4bc2cbf-fb54-4b1a-9a6d-a93c70d2856c.webp?v=1771290296","url":"https:\/\/www.calizfinestcustomz.com\/products\/ds18-fx4-flush-mount-class-d-4-channel-amplifier-with-acrylic-cover","provider":"Cali'z Finest Customz","version":"1.0","type":"link"}