{"product_id":"dc-audio-2k-2000w-monoblock-amplifier","title":"DC Audio 2.0k - 2,000w Monoblock Amplifier - DCA-2K","description":"\u003ch2\u003eDC Audio 2.0k - 2,000w Monoblock Amplifier - DCA-2K\u003c\/h2\u003e\n\u003cp\u003eThe DC Audio 2.0k (DCA-2K) is a high-efficiency Class D monoblock amplifier designed for clean, reliable bass power in daily and competition car audio systems. Rated at 2,000W RMS at 1 ohm, it delivers strong output with stable low-impedance performance, making it a popular match for high-power subwoofer builds.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003e 1 ohm stable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Variable low pass filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Variable subsonic filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Variable bass boost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Wired remote control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Clipping 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-22y8{background-color:#ffffff;color:#000000;text-align:left;vertical-align:middle}\n.tg .tg-ij4v{background-color:#ffffff;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-22y8\"\u003e\u003c\/th\u003e\n\u003cth class=\"tg-ij4v\"\u003eFeatures\u003c\/th\u003e\n\u003cth class=\"tg-ij4v\"\u003eVoltage\u003c\/th\u003e\n\u003cth class=\"tg-ij4v\"\u003e2.0kw\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\" rowspan=\"5\"\u003eOutput Power (RMS)\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e4 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\" rowspan=\"3\"\u003e14.4V\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e600W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e2 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e1,200W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e2,000W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e16V\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e1 ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e18V\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e6V~0.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eLow Pass Filter\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eSwitchable\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e( @ 24 dB Slope)\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e35~250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eSubsonic Filter\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eSwitchable\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003e( @ 24dB slope )\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e10~50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eBass Boost\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eVariable\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003edB\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e0-9dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eHz\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e15-270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003edB\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eDamping factor\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e150\u0026lt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eEfficiency @ 4ohm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e%\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eOver 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eTHD @ 4ohms\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eLess than 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eFuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e200 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eLinked Fuse Rating\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e400 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\" rowspan=\"3\"\u003eIndicator\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eProtection\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eClip\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\" rowspan=\"2\"\u003eSpeaker \u0026amp; Power terminal\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eMold Type\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003eGauge\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e0Ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eHeatsink Length\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e17.72\" \/ 450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eHeatsink Width\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e9.38\"\/238mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-22y8\"\u003eHeatsink Height\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003einch\/mm\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e\u003c\/td\u003e\n\u003ctd class=\"tg-22y8\"\u003e2.35\"\/59.6mm\u003cbr\u003e\n\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\/YvnN3QABYlo\" 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-3 [--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 2.0k (DCA-2K) is a compact Class D monoblock amplifier built for efficient, high-output bass systems\u003c\/li\u003e\n\u003cli\u003eDelivers up to 2,000W RMS @ 1Ω (14.4V system voltage) for strong subwoofer performance in daily and entry competition setups \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduces around 1,200W RMS @ 2Ω and 600W RMS @ 4Ω, making it flexible for different subwoofer wiring configurations \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures 1-ohm stable operation, ensuring reliable performance in high-current bass systems \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes full tuning controls: low-pass filter, subsonic filter, bass boost, phase adjustment, and remote bass knob with clip indicator \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned with 0 AWG power\/ground input capability for stable current delivery under load \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for single high-power sub setups or dual moderate-power subs in ported enclosures\u003c\/li\u003e\n\u003cli\u003eBest matched with electrical upgrades (big 3 wiring + upgraded alternator + AGM\/lithium battery) for consistent output\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 2.0k produce?\u003cbr\u003eA: It delivers 2,000 watts RMS at 1 ohm, 1,200W at 2 ohm, and 600W at 4 ohm. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eQ: Is it stable at 1 ohm?\u003cbr\u003eA: Yes, it is 1-ohm stable, designed for high-output subwoofer systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eQ: Can it be used for daily driving?\u003cbr\u003eA: Yes, it is commonly used for daily bass setups when properly tuned and installed.\u003c\/p\u003e\n\u003cp\u003eQ: What subwoofers work best with it?\u003cbr\u003eA: It pairs well with 600W–1200W RMS subs or a single higher-power sub wired correctly.\u003c\/p\u003e\n\u003cp\u003eQ: What electrical upgrades are needed?\u003cbr\u003eA: At minimum, a strong battery setup, upgraded alternator, and 0 AWG wiring are recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul\u003e\n\u003cli\u003eSet gain carefully to avoid clipping and distortion\u003c\/li\u003e\n\u003cli\u003eMaintain stable voltage during heavy bass loads\u003c\/li\u003e\n\u003cli\u003eEnsure solid grounding and clean 0 AWG connections\u003c\/li\u003e\n\u003cli\u003eKeep amplifier well ventilated to prevent thermal shutdown\u003c\/li\u003e\n\u003cli\u003eMatch subwoofer RMS ratings properly (don’t overpower low-rated subs)\u003c\/li\u003e\n\u003cli\u003eInspect wiring and fuse condition regularly for safety\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":45761239089343,"sku":"DCA-2K","price":506.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/2k-Main.jpg?v=1782123929","url":"https:\/\/www.mybackyardzone.com\/products\/dc-audio-2k-2000w-monoblock-amplifier","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}