{"product_id":"concrete-audio-cpa12mb4","title":"Concrete Audio CPA12MB4","description":"\u003cp\u003e CPA12MB4\u003cbr\u003e\n 12″ Mid Bass\u003cbr\u003e\n 4″ Voice Coil\u003cbr\u003e\n Impedance 8 OHM\u003cbr\u003e\n High Grade Ferrite Magnet\u003cbr\u003e\n Power 1000 Watts\u003cbr\u003e\n Frequency Range 50HZ- 5KHz\u003cbr\u003e\n SPL 99dB (1w\/m) \u003c\/p\u003e\n\u003cp\u003e  Outer Diameter  12 3\/8″\u003cbr\u003e\n  Inner Diameter  11 1\/4″\u003cbr\u003e\n  Mounting Depth  5 1\/4″\u003cbr\u003e\n  Magnet Diameter 8 5\/8″\u003c\/p\u003e","brand":"Concrete Audio","offers":[{"title":"Default Title","offer_id":50612987854896,"sku":"CPA12MB4","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/4268\/9328\/files\/2025_10_CPA12MB.jpg?v=1790263062","url":"https:\/\/www.bullseyeaco.com\/products\/concrete-audio-cpa12mb4","provider":"Bullseye Solutions","version":"1.0","type":"link"}