{"product_id":"kenwood-x503-1","title":"Kenwood X503-1 eXcelon Class D Mono Power Amp, 500Wx1 @ 2 ohms","description":"\u003cp\u003e\u003cem\u003eReplaces the \u003ca href=\"https:\/\/froomanscarstorio.shop\/products\/kenwood-excelon-x502-1\"\u003eX502-1\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMax Power 1000W\u003c\/li\u003e\n\u003cli\u003eRMS 300W (4Ω)\u003c\/li\u003e\n\u003cli\u003eRMS 500W (2Ω)\u003c\/li\u003e\n\u003cli\u003eSize (inch) (W) 8-3\/8\" x (H) 2-1\/16\" x (D) 5-7\/8\"\u003c\/li\u003e\n\u003cli\u003eVariable Low Pass Filter\u003c\/li\u003e\n\u003cli\u003eBass Boost\u003c\/li\u003e\n\u003cli\u003eInfrasonic Filter\u003c\/li\u003e\n\u003cli\u003eWired Remote Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eAdditional Features\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv class=\"info clearfix\"\u003e\n\u003cdiv class=\"hBox clearfix\"\u003e\n\u003ch3\u003eOutput Coil with Magnetic Shield\u003c\/h3\u003e\n\u003cp\u003ePrevents magnetic flux from radiating from the subwoofer's coil, resulting in reduced noise and enhanced sound quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox60_01_03_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\n\u003cdiv class=\"hBox clearfix\"\u003e\n\u003ch3\u003eHigh Quality Capacitors\u003c\/h3\u003e\n\u003cp\u003ePMLCAP's (Polymer Multi-Layer Capacitors) are utilized in the LC filter circuits to decrease distortion, ensuring clear detail for a truer to life sound.\u003c\/p\u003e\n\u003cdiv class=\"imgbox\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox100_01_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info clearfix\"\u003e\n\u003cdiv class=\"hBox clearfix\"\u003e\n\u003ch3\u003eInfrasonic Filter (ISF)\u003c\/h3\u003e\n\u003cp\u003eWhen the Infrasonic Filter Switch is turned on, the amplifier cuts off the low frequencies below 25Hz, which makes the amplifier’s power supply and output devices more efficient, providing clear bass output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox66_01_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003ch3 class=\"img tar sp_full\"\u003eGauge-style terminals\u003c\/h3\u003e\n\u003cdiv class=\"img tar sp_full\"\u003elock wire into position with set screw for secure installation.\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\n\u003cdiv class=\"hBox clearfix\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox61_01_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info clearfix\"\u003e\n\u003cdiv class=\"hBox clearfix pd30\"\u003e\n\u003ch3\u003eOne-side Connection\u003c\/h3\u003e\n\u003cp\u003eAll terminals and connections are on one side foreasier installation and a cleaner look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg height=\"409\" width=\"740\" alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox62_01_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info num_txt\"\u003e\n\u003cul\u003e\n\u003cli\u003e①Fuse (30A x2)\u003c\/li\u003e\n\u003cli\u003e②Battery terminal (POWER IN BATT.)\u003c\/li\u003e\n\u003cli\u003e③Power control terminal\u003c\/li\u003e\n\u003cli\u003e④Ground terminal (GND)\u003c\/li\u003e\n\u003cli\u003e⑤Speaker output terminals\u003c\/li\u003e\n\u003cli\u003e⑥Remote terminal\u003c\/li\u003e\n\u003cli\u003e⑦Speaker level input terminal\u003c\/li\u003e\n\u003cli\u003e⑧Line in terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg height=\"294\" width=\"531\" alt=\"\" src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox63_01_XM503-1.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"info clearfix\"\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info num_txt\"\u003e\n\u003cul\u003e\n\u003cli\u003e⑨Input sensitivity control\u003c\/li\u003e\n\u003cli\u003e⑩Infrasonic filter switch\u003c\/li\u003e\n\u003cli\u003e⑪Bass Boost Level control\u003c\/li\u003e\n\u003cli\u003e⑫LPF frequency control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"hBox clearfix pd30\"\u003e\n\u003ch3\u003eSpeaker Level Input Harness\u003c\/h3\u003e\n\u003cp\u003eSpeaker Level Input Harness is included to connect to speaker wires from factory installed receivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\n\u003cdiv class=\"info clearfix\"\u003e\n\u003cdiv class=\"hBox clearfix pd30\"\u003e\n\u003ch3\u003eWired Level Control Included\u003c\/h3\u003e\n\u003cp\u003eThe wired remote level control allows you to easily adjust the subwoofer volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgbox tac\"\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cimg src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox65_01_XM503-1.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.kenwood.com\/usa\/car\/excelon\/x503-1\/images\/dbox64_01_XM503-1.png\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\n\u003ch5\u003e\u003cspan class=\"txt\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"tableType tableType01 spec tableTypeBK\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol class=\"col01\"\u003e \u003ccol class=\"col03\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMAX POWER\u003c\/th\u003e\n\u003ctd\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRMS POWER OUTPUT (4Ω)\u003c\/th\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRMS POWER OUTPUT (2Ω)\u003c\/th\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRMS POWER OUTPUT Bridged\u003c\/th\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"6\"\u003eFeatures\u003c\/th\u003e\n\u003ctd\u003eSpeaker Level Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Sensing Turn-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariable Low Pass Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfrasonic Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWired Remote Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e(W)8-3\/8” x (H)2-1\/16” x (D)5-7\/8”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.3lbs (1.5kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"img tar sp_full\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kenwood","offers":[{"title":"Default Title","offer_id":41872349986877,"sku":"X503-1","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1344\/1149\/files\/1_0a2750fe-28bf-432f-9c7c-1a3f90071db4.png?v=1735915479","url":"https:\/\/froomanscarstorio.shop\/products\/kenwood-x503-1","provider":"Freemans Car Stereo","version":"1.0","type":"link"}