{"product_id":"dc-audio-3-5k-3500w-monoblock-amplifier","title":"DC Audio 3.5k - 3,500w Monoblock Amplifier - DCA-3.5K","description":"\u003ch2 align=\"left\"\u003e\u003cspan\u003eDC Audio 3.5k - 3,500w Monoblock Amplifier - DCA-3.5K\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eThe 3.5kw competition series amplifier is a 3,500 watt mono block. It is capable of running up to 18 volts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003efor up to 5,100 watts. It is a linkable amp and designed to run a 1 ohm per amp or 2 ohms when strapped.\u003cbr\u003eIt comes with a bass knob and a clipping indicator. For power inputs it will accept 0 awg for power and\u003cbr\u003e0 awg for ground.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003e1 ohm stable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVariable low pass filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVariable subsonic filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVariable bass boost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWired remote control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClipping indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-0a7q{border-color:#000000;text-align:left;vertical-align:middle}\n.tg .tg-mcqj{border-color:#000000;font-weight:bold;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-0a7q\"\u003e\u003c\/th\u003e\n\u003cth class=\"tg-mcqj\"\u003eFeatures\u003c\/th\u003e\n\u003cth class=\"tg-mcqj\"\u003eVoltage\u003c\/th\u003e\n\u003cth class=\"tg-mcqj\"\u003e3.5kw\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\" rowspan=\"5\"\u003eOutput Power (RMS)\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e4 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\" rowspan=\"3\"\u003e14.4V\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e750W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e2 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e1,800W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e3,500W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e16V\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e4,000W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e18V\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e5,100Wx1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e6V~0.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eLow Pass Filter\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eSwitchable\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e( @ 24 dB Slope)\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e35~250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eSubsonic Filter\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eSwitchable\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003e( @ 24dB slope )\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e10~50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eBass Boost\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003edB\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e0-9dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e15-270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003edB\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eDamping factor\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e150\u0026lt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eEfficiency @ 4ohm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e%\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eOver 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eTHD @ 4ohms\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eLess than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e300 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eLinked Fuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e600 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\" rowspan=\"3\"\u003eIndicator\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eProtection\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eClip\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\" rowspan=\"2\"\u003eSpeaker \u0026amp; Power terminal\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eMold Type\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003eGauge\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e0Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e21.26\"\/540mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHeatsink Width\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e9.38\"\/238mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0a7q\"\u003eHeatsink Height\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-0a7q\"\u003e2.35\"\/59.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5RupFFAOx74\" height=\"315\" width=\"560\" style=\"font-size: 0.875rem;\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe DC Audio 3.5k (DCA-3.5K) is a powerful Class D monoblock amplifier designed for high-output bass systems and custom car audio builds\u003c\/li\u003e\n\u003cli\u003eDelivers up to 3,500W RMS @ 1Ω for strong subwoofer performance and deep low-frequency output\u003c\/li\u003e\n\u003cli\u003eEfficient Class D design provides high power delivery while helping reduce heat and electrical waste\u003c\/li\u003e\n\u003cli\u003eFeatures adjustable controls including low-pass filter, subsonic filter, bass boost, phase control, and remote bass adjustment\u003c\/li\u003e\n\u003cli\u003eDesigned for serious daily systems and SPL-style builds using high-power subwoofers\u003c\/li\u003e\n\u003cli\u003eSupports upgraded wiring and electrical systems for stable performance at high output levels\u003c\/li\u003e\n\u003cli\u003eIdeal for powering large subwoofers in custom enclosures where strong, clean bass is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp\u003eQ: How much power does the DC Audio 3.5k produce?\u003cbr\u003eA: It delivers up to 3,500 watts RMS at 1 ohm with proper installation.\u003c\/p\u003e\n\u003cp\u003eQ: Is it stable at 1 ohm?\u003cbr\u003eA: Yes, it is designed for 1-ohm stable subwoofer applications.\u003c\/p\u003e\n\u003cp\u003eQ: Is it good for daily use?\u003cbr\u003eA: Yes, it works well for daily high-output bass systems when properly tuned.\u003c\/p\u003e\n\u003cp\u003eQ: What type of subs work best with it?\u003cbr\u003eA: It is ideal for high-power 12\", 15\", and 18\" subwoofers depending on the setup.\u003c\/p\u003e\n\u003cp\u003eQ: What electrical upgrades are recommended?\u003cbr\u003eA: Upgraded alternator, quality batteries, and proper gauge power wiring are recommended for maximum performance.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eKeep amplifier connections tight and corrosion-free\u003c\/li\u003e\n\u003cli\u003eUse correct gain settings to prevent clipping and overheating\u003c\/li\u003e\n\u003cli\u003eEnsure proper airflow around the amplifier during operation\u003c\/li\u003e\n\u003cli\u003eCheck power and ground wiring regularly\u003c\/li\u003e\n\u003cli\u003eMonitor voltage levels during heavy bass use\u003c\/li\u003e\n\u003cli\u003eKeep amplifier surface clean and free from dust buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dc Sound lab","offers":[{"title":"Default Title","offer_id":45761181941951,"sku":"DCA-3.5K","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/3k-Main.jpg?v=1782120833","url":"https:\/\/www.mybackyardzone.com\/products\/dc-audio-3-5k-3500w-monoblock-amplifier","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}