{"product_id":"wharfedale-pro-xla-221-sub","title":"WHARFEDALE PRO  XLA 221 SUB","description":"\u003cp\u003eXLA-221SUB is a dual 21″ subwoofer from flagship XLA System, engineered to deliver earth-shaking low-end power with absolute control and precision.\u003c\/p\u003e\n\u003cp\u003eEquipped with two custom Beyma 21″ drivers featuring 4.0″ QUATTRO (4-layer) voice coils, cast aluminium frames, and Maltcross® cooling technology, XLA-221SUB achieves extreme SPL with remarkable thermal efficiency and reliability. Each driver is housed within a robust birch plywood enclosure, supported by our unique Flared Laminar Port (FLP) design, which ensures smooth airflow, eliminates turbulence, and maintains tight, distortion-free bass even at the highest output levels.\u003c\/p\u003e","brand":"DEV ELECTRONICS","offers":[{"title":"Default Title","offer_id":47579567194348,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/4159\/6652\/files\/XLA-221SUB_Front.webp?v=1777364907","url":"https:\/\/develectronics.com\/products\/wharfedale-pro-xla-221-sub","provider":"DEV ELECTRONICS","version":"1.0","type":"link"}