{"product_id":"ds18-g1800-4d-4-channel-amplifier-4-x-150-watts-rms-4-ohm","title":"DS18 G1800.4D 4-Channel Amplifier - 4 x 150 Watts Rms @ 4-ohm","description":"\u003cdiv style=\"text-align: start;\" data-mce-fragment=\"1\"\u003eThe \u003cstrong\u003eG1800.4D\u003c\/strong\u003e is engineered to elevate your system to unprecedented levels, daring you to create the system of your dreams.\u003cbr\u003e\u003cbr\u003eRest easy knowing that the \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e's stable and reliable Class D circuit design has undergone rigorous sound quality verification using AP Instruments. We have designed the G Series to deliver nothing short of professional-grade sound reproduction.\u003cbr\u003e\u003cbr\u003eTune your frequencies just the way you like them with fully adjustable High Pass, Low Pass, and Full Filters, offering you unprecedented control over your audio experience. With surface mount component technology, this amplifier also gives you control in customizing the placement and design of your build. The \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e also features High-Level Input Compatibility, allowing for direct signaling to your radio unit, ensuring seamless integration into any setup.\u003cbr\u003e\u003cbr\u003eWith power output settings of 430W x 2 CH bridged at 4-ohm, 230W x 4 CH at 2-ohm, and 150W x 4 CH at 4-ohm, the \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e delivers the perfect balance of power and finesse, supercharging any custom build with ease.\u003cbr\u003e\u003cbr\u003eSafeguard your equipment effectively with the \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e's Protection, Clipping, and Power Indicator LED's. Stay informed and in control as these indicators alert you when your amplifier approaches its limit, protecting your investment and guaranteeing a long-lasting audio experience. The \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e also features a host of advanced protective features, including short circuit, thermal, and voltage protection, ensuring the safety and longevity of your investment.\u003cbr\u003e\u003cbr\u003eDesigned for the competitor and enthusiast, the \u003cstrong data-mce-fragment=\"1\"\u003eG1800.4D\u003c\/strong\u003e delivers unrivaled power, precision, and efficiency, propelling your build to unprecedented heights.\u003c\/div\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003eHighlights:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall and powerful design so you can power your subs with great efficiency and power without taking up much space\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIntegrated low pass and high pass filter to help you get the perfect response you are looking for.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality terminals that look great and will transfer your power and signal with no loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePower:\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTotal Watts (Peak): 1800W\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRMS Power @ 4 ohm: 4 x 150W\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRMS Power @ 2 ohm: 4 x 230W\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRMS Power @ 4 ohm Bridge: 2 x 430W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eAudio\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrequency Response: 20Hz-20KHz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSignal to Noise Ratio: \u0026gt;90dB\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEfficiency @ 4ohm: 81%\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDamping Factor: 78\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput Impedance: 22K\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eChannel Separation: 70dB\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTotal Harmonic Distortion (THD): 0.01%\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLow Level Input Range: 0.25-6V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh Level Input: NO\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSelectable X-Over: LPF\/FLAT\/HPF\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eX-Over Filter Range: 50Hz-250Hz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBass Boost Range: N\/A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBass Boost Frequency: N\/A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInfrasonic Filter: N\/A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePhase Selector: NO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eFeatures:  \u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAmplifier Class: Digital (D)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAmplifier Type: 4CH Full Range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNumber of Channels: 4CH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMinimum Impedance: 2 ohm St \/ 4 ohm Bridge\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLed Indicator: Power \/ Protection \/ Clip\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower Input Terminal Size: 4 ga\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFuse Size: 2 X 40A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRemote Level Control: NO\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCooling Fan: NO\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVoltmeter: NO\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThermal Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOver-Load Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDC Output Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShort Circuit Output Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVoltage Input Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClipping Protection: YES\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBody Color \/ Finish: Matte black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003eMeasurements: \u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverall Length: 10.43\" \/ 265mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverall Wide: 4.72\" \/ 120mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverall Height: 1.96\" \/ 50mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeat-sink Length: 8.58\" \/ 218mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGross Single Unit Weight: 1.6KG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":47334748848439,"sku":"G1800.4D","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/G1800.4D-2000x2000_3000x_4.webp?v=1786973682","url":"https:\/\/dbscaraudio.com\/products\/ds18-g1800-4d-4-channel-amplifier-4-x-150-watts-rms-4-ohm","provider":"DB's Car Audio","version":"1.0","type":"link"}