{"product_id":"ka-h218","title":"KA-H218","description":"\u003cp\u003e\u003cstrong\u003eKA-H218 Dual‑18‑Inch Passive Subwoofer Overview\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCore Advantages\u003c\/strong\u003e\u003cbr\u003e1. Powerful Deep‑Bass Output\u003cbr\u003eDual‑18‑inch drivers deliver 3000W AES power and a peak 148dB SPL with deep‑frequency extension down to 27Hz. The 4‑ohm impedance offers reliable compatibility with professional amplifiers.\u003cbr\u003e2. Durable \u0026amp; Practical Structure\u003cbr\u003e18mm birch‑plywood cabinet with polyurea paint minimizes resonance. Optional castors ease transportation for touring events and permanent installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003cbr\u003eWorks with full‑range line‑array systems to provide forceful bass for stadium‑level concerts and large‑scale festivals.\u003c\/p\u003e","brand":"Kevyson Pro Audio","offers":[{"title":"Default Title","offer_id":52157614293212,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/1245\/3596\/files\/SXH218_1.jpg?v=1785743717","url":"https:\/\/kevysonaudio.com\/es\/products\/ka-h218","provider":"Kevyson Pro Audio","version":"1.0","type":"link"}