{"product_id":"the-borderland-mk-iv-loudspeaker","title":"German Physiks Borderland Mk IV Loudspeaker","description":"\u003ch2 class=\"sub-h\" data-mce-fragment=\"1\"\u003eAbout German Physiks Borderland Mk IV Loudspeaker\u003c\/h2\u003e\n\u003ch2 class=\"sub-h\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eImproved Bass, Resolution and Dynamics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"col sqs-col-5 span-5\"\u003e\n\u003cdiv class=\"sqs-block html-block sqs-block-html\" data-block-type=\"2\" id=\"block-45f6de1f173a95816028\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003cp class=\"\"\u003eThe Borderland MK IV has always been an exceptional performer. The latest version has a new crossover design that provides significantly better bass, with improved integration with the DDD driver, resulting in exceptional top to bottom coherence. The resolution and dynamics have also been noticeably improved, removing another veil between the listener and the music.  All these improvements come together to produce a sound that is truly effortless.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col sqs-col-5 span-5\"\u003e\n\u003cdiv class=\"sqs-block html-block sqs-block-html\" data-block-type=\"2\" id=\"block-yui_3_17_2_1_1537111713399_8616\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003ch2\u003e\n\u003cstrong\u003eExtended Bass with Low Distortion\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp class=\"\"\u003eThe Borderland Mk IV uses a single 12-inch woofer of the same type used in our prestige Loreley model. This provides the Borderland Mk IV with a degree of bass extension normally associated with high quality component sub-woofers. Most impressive is that this is achieved with a cabinet of relatively modest dimensions, making this a loudspeaker that is easy to live with.\u003c\/p\u003e\n\u003cp class=\"\"\u003eThe bass driver is located at the bottom of the cabinet and works in a “sealed” enclosure. This enclosure is linked via a small opening to a smaller cavity located at the top of the cabinet. This cavity acts as a Helmholtz Resonator and is tuned to the resonant frequency of the main bass enclosure and ensures a smoother bass response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"anchor features bg-grau my-md-5 py-3 py-md-5\" id=\"features\" data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003ca class=\"card-head pointer row no-gutters\" id=\"headingOne\" data-toggle=\"collapse\" data-target=\"#specs-content\" aria-expanded=\"true\" aria-controls=\"collapseOne\" data-mce-fragment=\"1\"\u003eTechnical Specifications\u003c\/a\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"col sqs-col-6 span-6\"\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1536529568325_4320\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eImpedance\u003cbr\u003e\u003c\/strong\u003e4 ohms\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eFrequency Response\u003cbr\u003e\u003c\/strong\u003e28 – 24,000Hz\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003ePower Handling\u003cbr\u003eNominal\u003c\/strong\u003e 300W\u003cbr\u003e\u003cstrong\u003eShort term\u003c\/strong\u003e 600W\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eAmplification required\u003cbr\u003e\u003c\/strong\u003eMinimum 160W\/4 ohms\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eCrossover frequency\u003cbr\u003e\u003c\/strong\u003e190Hz\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eCrossover slopes\u003cbr\u003eDDD section \u003c\/strong\u003e12dB\/octave electronic \u0026amp; 18dB\/octave acoustic\u003cbr\u003e\u003cstrong\u003eWoofer section \u003c\/strong\u003e12dB\/octave electronic \u0026amp; 18dB\/octave acoustic\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eHigh frequency adjustment\u003c\/strong\u003e\u003cbr\u003e-2dB, flat, +2dB and +4dB centred at 8,000Hz\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003cbr\u003e86.1dB for 1W at 1\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperating principle\u003c\/strong\u003e\u003cbr\u003e2-way loudspeaker with 360° surround radiation\u003cbr\u003eusing the German Physiks DDD driver\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col sqs-col-6 span-6\"\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1536529568325_3894\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eInput connectors\u003c\/strong\u003e\u003cbr\u003e2 sets of WBT nextgen™ binding posts\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eDrivers\u003c\/strong\u003e\u003cbr\u003e1 x carbon fibre DDD driver\u003cbr\u003e1 x 12-inch woofer\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRecommended room size\u003c\/strong\u003e\u003cbr\u003e15 - 90 square metres\u003cbr\u003e160 – 950 square feet\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003cbr\u003eStandard:\u003cbr\u003eHigh polish polyester black or white, carbon fibre\u003cbr\u003eSpecial order:\u003cbr\u003eSatin or high polish veneer\u003cbr\u003eSatin or high polish paint\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e404mm W x 1,229mm H x 404mm D\u003cbr\u003e15.9\" W x 48.4\" H x 15.9\" D\u003c\/p\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003cbr\u003e54kg \/ 119lbs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-8-12 clearfix\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-8-12 clearfix\"\u003e\n\u003cul class=\"clearfix separate\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"German Physiks Borderland","offers":[{"title":"Default Title","offer_id":39633093329014,"sku":"","price":1530000.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/1451\/products\/Product_11_BorderlandMkIV_MacassarHP.jpg?v=1648045921","url":"https:\/\/www.therevolverclub.com\/products\/the-borderland-mk-iv-loudspeaker","provider":"The Revolver Club","version":"1.0","type":"link"}