{"product_id":"1955-57-ford-thunderbird-rear-speaker-panel-assembly-6-x-9-200-watt-speakers","title":"1955-57 Ford Thunderbird; Rear Speaker Panel Assembly; 6\" x 9\" 200 Watt Speakers","description":"\u003cp\u003eUpgrade the sound system in your 1955-1957 Ford Thunderbird without compromising originality. This rear speaker panel assembly is designed specifically for classic Thunderbirds and accommodates dual 6\"×9\" high performance speakers rated up to 200 watts, delivering clear mids, crisp highs, and improved bass response. The panel installs cleanly in the factory rear location and provides a discreet, period correct appearance while supporting modern audio performance. Whether you’re restoring a stock T-Bird or building a tasteful cruiser, this assembly offers the perfect balance of classic styling and modern sound. Pre-cut Rear Panel for Dual 6?×9? Speakers 200-Watt Speakers Improved Bass \u0026amp; Full-Range Sound\u003c\/p\u003e","brand":"Custom Autosound","offers":[{"title":"Default Title","offer_id":48356444111060,"sku":"SATB69P","price":276.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/2522\/7988\/files\/SATB69P_main-01.jpg?v=1784916508","url":"https:\/\/muscleroad.com\/products\/1955-57-ford-thunderbird-rear-speaker-panel-assembly-6-x-9-200-watt-speakers","provider":"Muscle Road Performance Design","version":"1.0","type":"link"}