{"product_id":"jl-audio-jd250-1-jd-series-class-d-monoblock-subwoofer-amplifier-250w-ob","title":"JL Audio JD250\/1, JD Series Class D Monoblock Subwoofer Amplifier, 250W (OB)","description":"\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-md-6 col-xs-12\"\u003e\n\u003cp\u003eDesigned to produce a healthy 250 watts into 2 ohms (14.4V, 1% THD), the JD250\/1 amplifier is a great solution for powering subwoofers in a cost-conscious system. Our proprietary NexD™ switching technology delivers large amounts of real-world power output with excellent efficiency and ultra-low distortion.\u003c\/p\u003e\n\u003cp\u003eThe JD250\/1’s controls are located on the input panel. while the power and speaker connections can be found along the opposite end of its extruded aluminum chassis. Signal processing features include a 12 dB \/ octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ. Dual-range, differential-balanced inputs are also on-hand, capable of accepting line-level and speaker-level signals. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier.\u003c\/p\u003e\n\u003cp\u003eThe JD250\/1 is also equipped with an onboard LED-clipping indicator ring, surrounding the input sensitivity control. This useful feature lets you easily set your amplifier’s input sensitivity, quickly and accurately, without special equipment. With the addition of an RBC-1 remote level control (sold separately), you can control the subwoofer level from the driver’s seat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6 col-xs-12\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"width: 75%; padding-right: 5px; float: left;\"\u003e\n\u003ch4\u003eNexD™ Switching Technology\u003c\/h4\u003e\n\u003cp\u003eNexD™ amplifier technologies produce exceptional audio quality, unsurpassed total efficiency and high power from very compact amplifier designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 25%; float: left;\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/nexd_480x480.jpg?v=1600956164\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/nexd_480x480.jpg?v=1600956164\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"width: 75%; padding-right: 5px; float: left;\"\u003e\n\u003ch4\u003eDifferential-Balanced Inputs\u003c\/h4\u003e\n\u003cp\u003eJL Audio’s Differential-Balanced Inputs are engineered to combat induced cable noise, which is a common problem in car and marine audio installations. This technology allows for the use of conventional RCA cables, while delivering many of the benefits of a true balanced connection and accepting a wide range of input signal levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"width: 25%; float: left;\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/input_480x480.jpg?v=1600859523\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/input_480x480.jpg?v=1600859523\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n|\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eNumber of Channels\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eClass\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePeak Power Rating (Watts)\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRMS Power Rating (Watts x Channels) - 4 Ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n150 x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eRMS Power Rating (Watts x Channels) - \u003c\/span\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e Ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n250 x 1\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Rating (Watts x Channels) - 1.5 Ohm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\nN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRMS Power Rating - Bridged 3-8 Ohms\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance Unbridged (Ohms)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance Bridged (Ohms)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eN\/A\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD at Rated RMS Power\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1%\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulit-in Crossover - Low Pass\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Crossover - High Pass\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Pass Crossover Frequency (Hz)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eN\/A\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Pass Crossover Frequency (Hz)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e50-500hz\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80dB\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0-12dB\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Remote Included\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Rating\u003c\/td\u003e\n\u003ctd\u003e30A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEA-2006 Compliant\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Wire Gauge Size\u003c\/td\u003e\n\u003ctd\u003e4 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Garmin USA","offers":[{"title":"Default Title","offer_id":47815030505730,"sku":"JL-JD250\/1-OB","price":170.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/1057819.jpg?v=1779404033","url":"https:\/\/www.avleaderz.com\/products\/jl-audio-jd250-1-jd-series-class-d-monoblock-subwoofer-amplifier-250w-ob","provider":"AVLeaderz","version":"1.0","type":"link"}