{"product_id":"marantz-amp-20-12-channel-power-amplifier","title":"Marantz AMP 20 12-channel power amplifier","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eMarantz AMP 20 12-channel power amplifier\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cimg src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/trim\/869\/652\/products\/2025\/18\/642\/g642AMP20-o_other16.jpg\" alt=\"Marantz AMP 20 - Front\" width=\"309\" height=\"232\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 class=\"h5 mb-tight\" style=\"text-align: center;\"\u003eExpertly tuned by a Marantz Sound Master, the AMP 20 12-Channel 200W Power Amplifier from Marantz is designed to provide reference-level, home-theater audio. A total of 12 channels are available, each made to support a high-powered 200W at 8 ohms with no loss to fidelity. You have the choice of connecting each channel to an optional preamp, such as the Marantz AV 20, using unbalanced RCA or balanced 3-pin XLR to reduce noise. Speakers can be connected normally, or they can utilize BTL or bi-amp mode. The front of the power amp is sleek and sophisticated, with an analog porthole level meter and a metal front panel that has soft side lights that add a warm glow.\u003c\/h4\u003e\n\u003ch4 class=\"h5 mb-tight\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"h5 mb-tight\"\u003eProduct info:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e12-channel high-performance Class D amplifier designed for multi-channel surround sound\n\u003cul\u003e\n\u003cli\u003e200 watts per channel into 8 ohms (1k Hz) at 0.05% THD, with 2 channels driven\u003c\/li\u003e\n\u003cli\u003e400 watts per channel into 4 ohms (1k Hz) at 0.7% THD, with 2 channels driven\u003c\/li\u003e\n\u003cli\u003ebridged power: 400 watts per channel into 8 ohms (1k Hz) at 0.05% THD, with 2 channels driven\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ebi-amp mode for powering compatible speakers with two sets of input terminals\u003c\/li\u003e\n\u003cli\u003eHyper Dynamic Amplifier Module (HDAM® SA2) and current feedback amplification for accuracy and control under high-drive conditions\u003c\/li\u003e\n\u003cli\u003etoroidal power transformer for high current and low noise\u003c\/li\u003e\n\u003cli\u003eilluminated analog level meter\u003c\/li\u003e\n\u003cli\u003eselectable auto-standby function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cimg src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/trim\/869\/652\/products\/2025\/18\/642\/g642AMP20-o_other13.jpg\" alt=\"Marantz AMP 20 - Copper-plated chassis, unbalanced RCA or balanced XLR inputs, and binding post speaker wire connections\" width=\"347\" height=\"260\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/h5\u003e\n\u003ch5\u003eConnections:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ebalanced XLR and unbalanced line-level mono RCA inputs for each channel\u003c\/li\u003e\n\u003cli\u003ebinding post speaker terminals for each channel\u003c\/li\u003e\n\u003cli\u003eRS-232C and remote (IR) connections for use with optional third-party controllers\u003c\/li\u003e\n\u003cli\u003e12-volt trigger output for sending power commands to external gear, like a preamp\/processor or cooling fan\u003c\/li\u003e\n\u003cli\u003eamp control input to link power and standby with compatible connected Marantz components\u003c\/li\u003e\n\u003cli\u003eMarantz RCA remote control input and output\u003c\/li\u003e\n\u003cli\u003edetachable power cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eOther info:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e17-7\/16\"W x 7-1\/2\"H x 19-1\/4\"D\u003c\/li\u003e\n\u003cli\u003eweight: 39.7 lbs.\u003c\/li\u003e\n\u003cli\u003ewarranty: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marantz","offers":[{"title":"Default Title","offer_id":47301368479974,"sku":null,"price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/0645\/2454\/files\/g642AMP20-o_other16.webp?v=1769551113","url":"https:\/\/theaudiosolutions.com\/products\/marantz-amp-20-12-channel-power-amplifier","provider":"Audio Solutions","version":"1.0","type":"link"}