{"product_id":"stage21-soundsale-wifo-stackframe","title":"Soundsale WiFo Stackframe – ARCS\/SB18 stacking frame","description":"The Soundsale WiFo Stackframe is a robust, fixed frame designed to interface L-Acoustics SB18\/SB18m subwoofers with ARCS Wide\/Focus tops in a secure ground‑stacked array. Using the existing rigging of both the subwoofer and the enclosure, it delivers a dependable mechanical link that keeps your stack aligned and stable without the need for additional bespoke hardware. This makes deployment faster, repeatable and safer, particularly in busy events schedules.\n\nEngineered for professional touring and rental use, the Stackframe supports clean system geometry and consistent coverage by maintaining the intended acoustic relationship between the sub and top cabinets. Its straightforward setup streamlines changeovers and reduces on‑site complexity, helping crews focus on tuning and show delivery rather than hardware workarounds.\n\nIdeal for live sound, corporate events and installs where ground stacking is preferred or required, the WiFo Stackframe is a practical solution for building ARCS Wide\/Focus over SB18\/SB18m stacks with confidence.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x WiFo Stackframe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE21.5.100.99\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Soundsale","offers":[{"title":"Used Equipment","offer_id":57405417619833,"sku":null,"price":689.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/soundsale-stackframe-wifo-2.jpg?v=1780998871","url":"https:\/\/stage-experts.com\/products\/stage21-soundsale-wifo-stackframe","provider":"Stage Experts Ltd","version":"1.0","type":"link"}