{"product_id":"polk-audio-pa-d4000-4-pad-series-4-channel-amplifier-400w","title":"Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W MPN-PAD4000.4","description":"\u003cp\u003e\u003cstrong\u003ePA D4000.4 PAD Series 4-Channel Amplifier - 400W\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen install space is at a premium, but your sound system demands plenty of power to realize its full potential, Polk Audio’s new super-efficient D Series amplifiers are a very cool solution. \u003c\/p\u003e\u003cp\u003ePolk's PA D4000.4 4-channel amplifier may be small, but it can power your front and rear speakers with up to 125 watts RMS each.  Or, you can switch this little beast over to 2-channel mode to drive a couple subwoofers with up to 200 watts RMS each.  However you use it, this amplifier will fit in almost any location.\u003c\/p\u003e\u003cp\u003eSeparate high- and low-pass filters on the front and rear channels allow this versatile amp to run a variety of speaker systems, like bi-amped mid-bass and tweeter components, or two front speakers and a sub.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuper-Efficient Class D Bridgeable Design - Runs cooler than conventional amps.    \u003c\/li\u003e\n\u003cli\u003eHigh-Speed MOSFET Switching power supply. \u003c\/li\u003e\n\u003cli\u003eFront and rear level controls.\u003c\/li\u003e\n\u003cli\u003eProtection - thermal, DC offset, reverse polarity and short circuit.\u003c\/li\u003e\n\u003cli\u003eNickel-plated wire terminals and RCA connectors.\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNumber of Channels - 4\u003c\/li\u003e\n\u003cli\u003eFrequency Response - 20Hz - 20KHz\u003c\/li\u003e\n\u003cli\u003e2 Ohm RMS Power (14.4V) Per Channel - 4 x 200W\u003c\/li\u003e\n\u003cli\u003e4 Ohm RMS Power (14.4V) Per Channel - 4 x 125W\u003c\/li\u003e\n\u003cli\u003e4 Ohm RMS Power Bridge (14.4V) Channel - 2 x 400W\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio - \u0026gt;105dB\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions (with panels) (H x W x D) -1.81'' x 10.94'' x 6.75''\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*Sold as an Individual\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2hsmZlm ---\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":46385721508002,"sku":"CWR-45600","price":541.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/45600XL.jpg?v=1765312186","url":"https:\/\/marinerswarehouse.com\/products\/polk-audio-pa-d4000-4-pad-series-4-channel-amplifier-400w","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}