{"product_id":"ac12-18v-speaker-protection-board-2-0-omron-relay-protection-silver-contact-amplifier-speaker-board","title":"AC12-18V Speaker Protection Board 2.0 OMRON Relay Protection Silver Contact Amplifier Speaker Board","description":"\u003cb\u003eDescription:\u003c\/b\u003e       \u003cbr\u003e       Speaker protection board has boot delay (about 3 seconds) and DC protection (starting voltage around 1V) function,       Board circuit is simple, safe and reliable work.       With LED lights, the protection of the light, the normal work goes out.       OMRON` relay, suitable for most of the power amplifier board.       Working voltage : AC12-18V, need independent power supply.       ?       \u003cb\u003eNote:\u003c\/b\u003e       ?       1.BTL circuit needs two sets       2. Speaker protection requires independent winding power supply, can not share power with other circuits.       \u003cbr\u003e       \u003cb\u003ePakcage included:\u003c\/b\u003e       \u003cbr\u003e       1 x Speaker Protection Board?   \u003cbr\u003e    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2E\/2C\/a9a579fc-f2a1-486c-aa79-a75e408faf95.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AA\/DD\/b53f6f86-d684-479d-9749-5e3f70cfbc33.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/04\/14\/f2c681cd-c315-4900-b004-ebebcd005035.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935760744643,"sku":"ZHIQIAN-019009","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/71f8bf11-ce36-4412-a728-76279401c366.jpg?v=1725948349","url":"https:\/\/wrsss.com\/products\/ac12-18v-speaker-protection-board-2-0-omron-relay-protection-silver-contact-amplifier-speaker-board","provider":"Wrsss","version":"1.0","type":"link"}