{"product_id":"stage22-db-audiotechnik-j-infra-subs","title":"d\u0026b audiotechnik J-Infra Subwoofers | Infra bass for J-Series","description":"The d\u0026amp;b audiotechnik J-Infra subwoofer is the dedicated infra extension for the renowned J-Series, delivering formidable low-frequency energy that reaches well below conventional sub ranges. Designed to partner seamlessly with J8 and J12 line array elements and the J-SUB, the J-Infra extends system response into true infra-bass, adding weight, impact and headroom for large-scale touring and events. It can be deployed ground-stacked or flown as part of a J-Series array, ensuring flexible integration while maintaining the system’s sonic consistency and precise pattern control. Typically powered by d\u0026amp;b system amplifiers such as the D80 for optimal performance and protection, the J-Infra is a proven choice for productions demanding authoritative low end across arenas, stadiums and outdoor stages. These units are offered in good working condition, ready to slot into existing J-Series inventories or support rental partners looking to scale their low-frequency capability. Ideal for touring PA, festivals, arenas and high-SPL installs where clean, extended infra-bass is essential.\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\u003ed\u0026amp;b Audiotechnik J-Infra Subs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.6.100.450\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"d\u0026b audiotechnik","offers":[{"title":"Used Equipment","offer_id":63769696600441,"sku":null,"price":7414.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/EDM_20PHOTOS_20-_20BRAVEO_20-_202025-10-28T154157.652.png?v=1781545021","url":"https:\/\/stage-experts.com\/products\/stage22-db-audiotechnik-j-infra-subs","provider":"Stage Experts Ltd","version":"1.0","type":"link"}