{"product_id":"upc1237-speaker-amplifier-speaker-protection-board-double-parallel-japan-omron-relay-finished-board-kit","title":"UPC1237 Speaker Protection Board – Dual Parallel Japanese Omron Relays, Finished Board \u0026 Kit","description":"\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ePay attention to the installation of UPC1237. If the word is asked outward, there will be no delay after installation. The normal delay is 3 seconds.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cstrong\u003eThe board adopts double-sided immersion gold double-sided, and the transmission internal resistance is low.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003eHigh sensitivity, low contact internal resistance, can be guaranteed to use up to 200WX2 (2-8) ohms two-channel power amplifier, can also be parallel touchpoint, used in 400W power amplifier\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003eThe price is the price of the kit, plus 10 yuan for the welded finished product.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003eIt can also be used as an earamp protective board.\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cfont color=\"#ff0000\"\u003eThe lifespan of Omron is also several times that of domestic electrical appliances.\u003c\/font\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"color: #000000;font-size: 14.444445px;line-height: 23.333334px;\"\u003e \u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cfont color=\"#ff0000\"\u003eFeatures:\u003cbr\u003e\n1 uPC1237 as the core device, with power-on delay, DC protection, power-off impact prevention and other functions\u003c\/font\u003e\u003cbr\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003e2 Using a fully sealed high-current relay as the core device is not afraid of touchpoint ignition and oxidation, dual parallel connection, independent channels, current doubling, internal resistance reduced by half at the same time, which is beneficial to lossless transmission of sound\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cfont color=\"#ff0000\"\u003e3 Use 7812 as voltage regulator, wide power supply range, up to any range from AC12V to AC24V\u003c\/font\u003e\u003cbr\u003e\n\u003cfont color=\"#ff0000\"\u003e4 lines are simple and reliable. Very easy to make, no debugging\u003cbr\u003e\n5 Size: 85x46mm. High-grade double-sided fiberboard, small size, easy installation\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cfont color=\"#ff0000\"\u003e6 Weight: about 67\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003cspan style=\"font-size: 22.0px;\"\u003eThere are very clear left and right, in and out marks on the board.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01fJT66S1OQBu2dHOAE_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN019OpUIF1OQBu2hLYky_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01ywXe7O1OQBu4ceyiM_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01PZgLxP1OQBu0U0Xw6_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e* Disclaimer: Due to the cycle changes of electronic components and the continuous improvement of products, we reserve the right to modify and upgrade the appearance circuit of our products without prior notice.\u003cbr\u003e\nProduct pictures, videos, text and other related descriptions are all made by a certain period and are for reference only. If there is any change without notice, the specifics are mainly based on receipt of the actual product!\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14.444445px;color: #000000;line-height: 23.333334px;\"\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01GujOXS1OQBu3r7NIk_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"Double parallel protection plate finished product","offer_id":66690485256496,"sku":"5642873901573","price":25.88,"currency_code":"USD","in_stock":true},{"title":"Double parallel protection plate spare parts","offer_id":66690485289264,"sku":"5642873901574","price":24.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN01fJT66S1OQBu2dHOAE__88221699.webp?v=1777259915","url":"https:\/\/gomakerhive.com\/products\/upc1237-speaker-amplifier-speaker-protection-board-double-parallel-japan-omron-relay-finished-board-kit","provider":"GoMakerHive: Ignite Your Spark into a Blaze.","version":"1.0","type":"link"}