{"product_id":"pac-sku-ap4-fd21-amppro-4-amplifier-integration-interface","title":"PAC AP4-FD21 | AmpPRO 4  Amplifier Integration Interface","description":"\u003ch4\u003eProduct highlights:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eamplifier integration module and T-harness\n\u003cul\u003e\n\u003cli\u003eadd an aftermarket amplifier without removing factory amp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eworks with select 2012-up Ford vehicles\u003c\/li\u003e\n\u003cli\u003e6-channel RCA outputs (front, rear, subs)\u003c\/li\u003e\n\u003cli\u003eswitchable 5- or 4-volt RMS output\u003c\/li\u003e\n\u003cli\u003eretains factory radio controls and audio features\u003c\/li\u003e\n\u003cli\u003ewired remote level control for sub channels\u003c\/li\u003e\n\u003cli\u003eremote turn-on lead for amplifiers\u003c\/li\u003e\n\u003cli\u003eAmpPRO PC App, available from PAC, lets you adjust minimum and chime volumes and 3-band EQ via your Windows-run PC\u003c\/li\u003e\n\u003cli\u003eoptional \u003ca href=\"https:\/\/www.crutchfield.com\/S-6t5tMEnOBDO\/p_541APATOS1\/PAC-APA-TOS1.html?tp=6348\"\u003eTOSLINK adapter\u003c\/a\u003e provides digital output\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":47672074993914,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4470\/3482\/files\/g541AP4FD21-F_jpg.webp?v=1778628071","url":"https:\/\/store.stereoshopusa.com\/products\/pac-sku-ap4-fd21-amppro-4-amplifier-integration-interface","provider":"The Stereo Shop","version":"1.0","type":"link"}