{"product_id":"1pcs-ac-12v-18v-speaker-protective-board-relay-protection-board-audio-portable","title":"1PCS AC 12V-18V Speaker Protective Board Relay Protection Board Audio Portable","description":"\u003cp\u003eITEM NAME:1PCS AC 12V-18V Speaker Protective Board Relay Protection Board Audio Portable 1PCS AC 12V-18V Speaker Protective Board Relay Protection Board Audio Portable Product Image: Product Description: Product description: Speaker protection board with  power-on delay (about 3 seconds ) and DC protection (starting control voltage about 1V ) function With LED lights instructions, the light keeps on during  the protection, the light is off when normal work . Omron relay, suitable for most of the power amplifier board. Working voltage AC: 12-18V, need independent power supply. Speaker protection requires independent winding power supply, and other circuits can not share power. Note: BTL circuit need to use two sets. Package included: 1Pcs Feedback Warranty.Find many great new \u0026amp; used options and get the best deals for 1PCS AC 12V-18V Speaker Protective Board Relay Protection Board Audio Portable at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1613206519823,"sku":"O2I-0-224185521759","price":2256.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__61656_0f6e3904-50a1-4053-af43-28a95d0c41e1.jpg?v=1680081231","url":"https:\/\/order2india.com\/products\/1pcs-ac-12v-18v-speaker-protective-board-relay-protection-board-audio-portable","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}