{"product_id":"wyvw-pac-fu-fpfq","title":"Car Audio Speaker Polarity Tester with Test CD","description":"\u003cp\u003eThis device is a speaker polarity tester designed for automotive audio systems. It helps determine the correct wiring polarity of speakers to ensure proper sound quality. The tester is portable and easy to use, featuring a phase meter to check speaker phase alignment. It includes a test CD to assist with accurate testing. Suitable for professional and personal use, it provides a simple way to verify speaker connections and improve audio performance.\u003c\/p\u003e","brand":"PACIFIC FUNDS","offers":[{"title":"Standard \/ black \/ Tests speaker polarity and phase in automotive audio systems.","offer_id":44714049699887,"sku":"WYVW-PAC-FU-FPFQ","price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4546\/5647\/files\/61Vj21_Qh-L._AC_UY327_QL65.jpg?v=1764153185","url":"https:\/\/pacific-funds.com\/products\/wyvw-pac-fu-fpfq","provider":"Pacific Funds, LLC","version":"1.0","type":"link"}