{"product_id":"subwoofer-adapter","title":"Subwoofer Adapter","description":"\u003cp\u003eAdapt an M20 speaker stand shaft to connect to virtually any subwoofer mounting socket with our SSA21 Subwoofer Adapter. To increase speaker mount compatibility, this adapter features a 1 3\/8\" mounting pole with a removable M20-threaded lug that enables a proper fit for virtually any socket including shallow M20, recessed M20, 1 3\/8\" cup, and 1 3\/8\" cup with M20. Its heavy-duty construction ensures sturdy support for reliable speaker placement.\u003c\/p\u003e","brand":"On-Stage","offers":[{"title":"Default Title","offer_id":56225382465908,"sku":"SSA21","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/7942\/8980\/files\/SSA21.jpg?v=1790803264","url":"https:\/\/dynamicaudiostl.com\/products\/subwoofer-adapter","provider":"Dynamic Audio","version":"1.0","type":"link"}