{"id":13629,"date":"2018-01-16T12:02:11","date_gmt":"2018-01-16T10:02:11","guid":{"rendered":"http:\/\/www.hifi-advice.com\/blog\/?page_id=13629"},"modified":"2023-08-27T13:50:00","modified_gmt":"2023-08-27T11:50:00","slug":"jrdg-company-special-model-535","status":"publish","type":"page","link":"https:\/\/www.hifi-advice.com\/blog\/jeff-rowland-power-amplifiers\/jrdg-company-special-model-535\/","title":{"rendered":"JRDG Company Special &#8211; Model 535"},"content":{"rendered":"<h2 style=\"text-align: justify;\"><strong>Model\u00a0535\u00a0<\/strong><strong style=\"text-align: justify; font-size: 16px;\">(stereo\/mono)<\/strong><\/h2>\n<p style=\"text-align: justify;\"><strong>2017-2022<\/strong><br \/>\nRetail price in the USA ~$5900<br \/>\nRetail price in the Netherlands 7.500 euro<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13634\" src=\"http:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-550x367.jpg\" alt=\"\" width=\"550\" height=\"367\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-150x100.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-490x327.jpg 490w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-360x240.jpg 360w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-540x360.jpg 540w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-226x150.jpg 226w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Jeff-Rowland-Model-535-Model535_M535_2869_550pix-380x254.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13633\" src=\"http:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland-535-DK-MG-CUQAAInos_550pix-550x413.jpg\" alt=\"\" width=\"550\" height=\"413\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland-535-DK-MG-CUQAAInos_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland-535-DK-MG-CUQAAInos_550pix-150x113.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland-535-DK-MG-CUQAAInos_550pix-380x285.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13669\" src=\"http:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Rowland-535-Face-V2-specs_550pix-550x440.jpg\" alt=\"\" width=\"550\" height=\"440\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Rowland-535-Face-V2-specs_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Rowland-535-Face-V2-specs_550pix-150x120.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/Rowland-535-Face-V2-specs_550pix-380x304.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-13632\" src=\"http:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland535_550pix-550x245.jpg\" alt=\"\" width=\"550\" height=\"245\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland535_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland535_550pix-150x67.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2018\/01\/rowland535_550pix-380x169.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-36130\" src=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_4_550pix.jpg\" alt=\"\" width=\"550\" height=\"400\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_4_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_4_550pix-150x109.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_4_550pix-380x276.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-36129\" src=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_2_550pix.jpg\" alt=\"\" width=\"550\" height=\"400\" srcset=\"https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_2_550pix.jpg 550w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_2_550pix-150x109.jpg 150w, https:\/\/www.hifi-advice.com\/blog\/wp-content\/uploads\/2023\/08\/Rowland-535_inside_2_550pix-380x276.jpg 380w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><strong>New features compared to the Model 525:<\/strong><\/p>\n<ul>\n<li>Born from the 525, the 535 has more grunt and is easier to bridge.<\/li>\n<li>Further increased noise immunity.<\/li>\n<li>Model 625 power conditioning section was partially trickled down for use in the 535.<\/li>\n<li>The capacitance has been increased by a factor of 6 (12 instead of 2 capacitors) leading to significantly better performance at low impedances. Impulses are more forceful and structure more impressive.<\/li>\n<li>All input and output connectors are available in parallel in both stereo and mono mode without opening the case.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">Model 535 Specifications<\/h2>\n<ul>\n<li>Latest Pascal Switching Technology<\/li>\n<li>Separate XLR inputs and speaker connectors for stereo and mono output<\/li>\n<li>Inputs: 1 pair Balanced Stereo \/ 1 input Balanced Mono<\/li>\n<li>Outputs: 1 pair binding posts Stereo \/ 1 output Mono<\/li>\n<li>Mains Input Voltage: 85-265 VAC<\/li>\n<li>Max Output Power: 250 watts @ 8 ohms \/ 500 watts @ 4 ohms \/ 900 watts @ 8 ohms BTL (bridge-tied load)<\/li>\n<li>Capable of driving loads down to 2 Ohm<\/li>\n<li>Frequency Response: 5 Hz \u2013 70 kHz, -3dB<\/li>\n<li>Output Noise: 40 Microvolts A weighted<\/li>\n<li>Input Impedance: 40k ohms<\/li>\n<li>THD + Noise: &lt; 0.05%, 20 Hz \u2013 20kHz<\/li>\n<li>Damping Factor: &gt; 1000 @ 1kHz<\/li>\n<li>Overall Gain \/ Bal. or Unbal.: 26 dB Stereo\/Bridged (same as the Model 525)<\/li>\n<li>Peak Output Current: 30 Amps<\/li>\n<li>Dynamic Range: 120 dB (A) \/ 124 dB (A) Bridged<\/li>\n<li>Amplifier Weight: 22 lbs. \/ 9.79 kg<\/li>\n<li>Amplifier Dimensions (h\/w\/d): 3.4\u201d x 15.5\u201d x 11.0\u201d \/ 86 x 394 x 279 (H x W x D)<\/li>\n<li>IMD (CCIF): 0.0015%<\/li>\n<li>IMD (TIM): 0.0035%<\/li>\n<\/ul>\n<h2>More Jeff Rowland<\/h2>\n<p><a href=\"http:\/\/www.hifi-advice.com\/blog\/specials\/jeff-rowland-company-special\/\">Jeff Rowland Company Special Main Page<br \/>\n<\/a><a href=\"http:\/\/www.hifi-advice.com\/blog\/specials\/jeff-rowland-company-special\/jeff-rowland-power-amplifiers\/\">Jeff Rowland Company Special Power Amplifiers<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Model\u00a0535\u00a0(stereo\/mono) 2017-2022 Retail price in the USA ~$5900 Retail price in the Netherlands 7.500 euro New features compared to the Model 525: Born from the 525, the 535 has more grunt and is easier to bridge. Further increased noise immunity. Model 625 power conditioning section was partially trickled down for use in the 535. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8319,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-13629","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/pages\/13629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/comments?post=13629"}],"version-history":[{"count":7,"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/pages\/13629\/revisions"}],"predecessor-version":[{"id":13670,"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/pages\/13629\/revisions\/13670"}],"up":[{"embeddable":true,"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/pages\/8319"}],"wp:attachment":[{"href":"https:\/\/www.hifi-advice.com\/blog\/wp-json\/wp\/v2\/media?parent=13629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}