{"product_id":"dmd600-4d-dmd-4-channel-digital-amplifier","title":"Diamond Audio 4-Channel DMD Series Full Range Digital Amplifier - DMD600.4D","description":"\u003ch2\u003eDiamond Audio 4-Channel DMD Series Full Range Digital Amplifier - DMD600.4D\u003c\/h2\u003e\n\u003cp data-start=\"77\" data-end=\"475\"\u003eUpgrade your entire system with the \u003cstrong data-start=\"113\" data-end=\"188\"\u003eDiamond Audio DMD Series 4-Channel Full Range Class D Digital Amplifier\u003c\/strong\u003e, engineered to deliver \u003cstrong data-start=\"212\" data-end=\"262\"\u003eclean power, efficiency, and exceptional value\u003c\/strong\u003e for modern car audio builds. Designed for versatility and performance, this \u003cstrong data-start=\"339\" data-end=\"366\"\u003e4-channel car amplifier\u003c\/strong\u003e is perfect for powering \u003cstrong data-start=\"391\" data-end=\"474\"\u003ecomponent speakers, coaxial speakers, or bridging channels for increased output\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"477\" data-end=\"855\"\u003eBuilt with advanced \u003cstrong data-start=\"497\" data-end=\"537\"\u003eClass D digital amplifier technology\u003c\/strong\u003e, the \u003cstrong data-start=\"543\" data-end=\"580\"\u003eDiamond Audio 4-channel amplifier\u003c\/strong\u003e delivers \u003cstrong data-start=\"590\" data-end=\"635\"\u003e150W x 4 at 2 ohms and 100W x 4 at 4 ohms\u003c\/strong\u003e, with the ability to bridge into \u003cstrong data-start=\"669\" data-end=\"691\"\u003e320W x 2 at 4 ohms\u003c\/strong\u003e. This flexible power configuration makes it ideal for both full-range speaker systems and hybrid setups that demand strong, dynamic output with minimal distortion.\u003c\/p\u003e\n\u003cp data-start=\"857\" data-end=\"1205\"\u003eEngineered using \u003cstrong data-start=\"874\" data-end=\"933\"\u003e4-layer FR4 PCB construction and advanced SMD circuitry\u003c\/strong\u003e, the \u003cstrong data-start=\"939\" data-end=\"963\"\u003eDMD Series amplifier\u003c\/strong\u003e ensures consistent performance, efficient heat management, and long-term reliability. \u003cstrong data-start=\"1050\" data-end=\"1082\"\u003eBalanced differential inputs\u003c\/strong\u003e provide clean, noise-free signal transmission, making this amplifier suitable for both factory and aftermarket head units.\u003c\/p\u003e\n\u003cp data-start=\"1207\" data-end=\"1529\"\u003eThe \u003cstrong data-start=\"1211\" data-end=\"1252\"\u003eDiamond Audio DMD 4-channel amplifier\u003c\/strong\u003e includes \u003cstrong data-start=\"1262\" data-end=\"1329\"\u003evariable high-pass and low-pass crossover controls (35Hz–350Hz)\u003c\/strong\u003e, allowing precise tuning for optimal sound staging and speaker protection. With up to \u003cstrong data-start=\"1416\" data-end=\"1435\"\u003e18dB bass boost\u003c\/strong\u003e, you can enhance low-frequency response for a richer and more immersive listening experience.\u003c\/p\u003e\n\u003cp data-start=\"1531\" data-end=\"1911\"\u003eDesigned for easy installation, this \u003cstrong data-start=\"1568\" data-end=\"1600\"\u003efull-range Class D amplifier\u003c\/strong\u003e features \u003cstrong data-start=\"1610\" data-end=\"1668\"\u003eselectable 2-channel or 4-channel input configurations\u003c\/strong\u003e and \u003cstrong data-start=\"1673\" data-end=\"1707\"\u003eREM, VOX, and DC turn-on modes\u003c\/strong\u003e, ensuring seamless integration into any vehicle. The \u003cstrong data-start=\"1761\" data-end=\"1777\"\u003eLED-lit logo\u003c\/strong\u003e provides clear power and protection status, while built-in \u003cstrong data-start=\"1837\" data-end=\"1887\"\u003eshort circuit, thermal, and voltage protection\u003c\/strong\u003e safeguards your system.\u003c\/p\u003e\n\u003cp data-start=\"1531\" data-end=\"1911\"\u003eThe \u003cstrong data-start=\"2390\" data-end=\"2431\"\u003eDiamond Audio DMD 4-Channel Amplifier\u003c\/strong\u003e delivers powerful, clean, and reliable performance, making it the perfect solution for \u003cstrong data-start=\"2519\" data-end=\"2570\"\u003ehigh-quality, budget-friendly car audio systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch5 data-section-id=\"1iz91iu\" data-start=\"1913\" data-end=\"1929\"\u003eFeatures\u003c\/h5\u003e\n\u003cp data-start=\"1931\" data-end=\"2384\"\u003e• \u003cstrong data-start=\"1933\" data-end=\"1983\"\u003e4-channel full range Class D digital amplifier\u003c\/strong\u003e\u003cbr data-start=\"1983\" data-end=\"1986\"\u003e• \u003cstrong data-start=\"1988\" data-end=\"2040\"\u003e150W x 4 @ 2Ω \/ 100W x 4 @ 4Ω \/ 320W x 2 bridged\u003c\/strong\u003e\u003cbr data-start=\"2040\" data-end=\"2043\"\u003e• \u003cstrong data-start=\"2045\" data-end=\"2090\"\u003eCompact, high-efficiency amplifier design\u003c\/strong\u003e\u003cbr data-start=\"2090\" data-end=\"2093\"\u003e• \u003cstrong data-start=\"2095\" data-end=\"2139\"\u003e4-layer PCB with advanced SMD technology\u003c\/strong\u003e\u003cbr data-start=\"2139\" data-end=\"2142\"\u003e• \u003cstrong data-start=\"2144\" data-end=\"2196\"\u003eVariable HPF\/LPF crossover controls (35Hz–350Hz)\u003c\/strong\u003e\u003cbr data-start=\"2196\" data-end=\"2199\"\u003e• \u003cstrong data-start=\"2201\" data-end=\"2245\"\u003eUp to 18dB bass boost for enhanced sound\u003c\/strong\u003e\u003cbr data-start=\"2245\" data-end=\"2248\"\u003e• \u003cstrong data-start=\"2250\" data-end=\"2299\"\u003eBalanced differential inputs for clean signal\u003c\/strong\u003e\u003cbr data-start=\"2299\" data-end=\"2302\"\u003e• \u003cstrong data-start=\"2304\" data-end=\"2340\"\u003eSelectable 2CH \/ 4CH input modes\u003c\/strong\u003e\u003cbr data-start=\"2340\" data-end=\"2343\"\u003e• \u003cstrong data-start=\"2345\" data-end=\"2384\"\u003eREM \/ VOX \/ DC auto turn-on options\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003e\n\u003cbr\u003eWhat our Experts Think  \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond Audio 2-Channel MICRO8U Series Full Range Class D Amplifier - MICRO82U\u003c\/strong\u003e\u003cspan\u003erades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDMD Series Class D technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides high efficiency with reduced heat and power consumption.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned to power \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emultiple speakers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e while maintaining excellent sound clarity and control.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDelivers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estrong mids, detailed highs, and balanced full-range performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCompact design allows easier installation in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecars, motorcycles, marine, and custom audio applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAdvanced circuitry helps provide \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ereliable performance and long-term durability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIdeal for users wanting \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emore volume, improved sound quality, and efficient amplifier performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003e \u003cbr\u003eQ\u0026amp;A    \u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What makes the Diamond Audio DMD600.4D a powerful amplifier upgrade?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The DMD600.4D is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4-channel Full Range Class D digital amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed to deliver clean, efficient power for modern car audio speaker systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How much power does the DMD600.4D produce?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e It delivers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e150W x 4 @ 2Ω\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100W x 4 @ 4Ω\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, or \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e320W x 2 bridged @ 4Ω\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing flexible power for speakers and custom audio builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can the DMD600.4D power a complete speaker system?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. Its 4-channel design is ideal for powering front and rear speakers, component sets, coaxials, or bridged configurations for higher output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does the DMD600.4D work with factory radios?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. It supports flexible integration with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebalanced differential inputs, selectable 2-channel\/4-channel input modes, and REM\/VOX\/DC turn-on options\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How can I tune the amplifier for better sound?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003evariable high-pass\/low-pass crossovers, bass boost, and advanced protection circuits\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e help optimize sound quality and system reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the DMD600.4D compact for easy installation?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. Its compact Class D design uses efficient digital circuitry and a 4-layer PCB for strong performance while saving installation space.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003e\n\u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eKeep the amplifier clean using a soft microfiber cloth to remove dust and debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsure proper airflow around the amplifier to prevent overheating.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect power, ground, RCA, and speaker connections regularly for secure contact.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid clipping, overloading, or improper impedance loads to protect performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep the amplifier dry and protected from heat, moisture, and excessive vibration.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":45776169009343,"sku":"DMD600.4D","price":392.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/dmd600.4d_0.jpg?v=1782489050","url":"https:\/\/www.mybackyardzone.com\/products\/dmd600-4d-dmd-4-channel-digital-amplifier","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}