{"product_id":"stage22-db-audiotechnik-40d","title":"d\u0026b audiotechnik 40D System Amplifier – 4‑channel DSP","description":"The d\u0026amp;b audiotechnik 40D is a high-performance, four-channel installation system amplifier designed to drive a wide range of d\u0026amp;b loudspeakers with outstanding efficiency and control. Built-in DSP provides precise loudspeaker management, EQ, and protection, while networked control and monitoring streamline integration into professional installations. With Dante networking and AES3 options, the 40D slots seamlessly into modern audio infrastructures, supporting flexible routing and reliable redundancy. It is engineered for consistent, high-quality output in demanding environments, from performance venues and theatres to houses of worship and corporate spaces. These units are fully functional; cosmetic condition is as shown in the photos. Three units are available. Collection is preferred; freight shipping can be organised by the buyer with full prepayment. If you need dependable power delivery, robust protection, and tight integration with the d\u0026amp;b ecosystem, the 40D is a solid choice. Ideal for permanent installations requiring networked audio, remote control, and consistent results across a d\u0026amp;b system.\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 40D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.4.100.900\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"d\u0026b audiotechnik","offers":[{"title":"Used Equipment","offer_id":63769373409657,"sku":null,"price":5633.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/IMG_8839_20_288_29.jpg?v=1781542216","url":"https:\/\/stage-experts.com\/products\/stage22-db-audiotechnik-40d","provider":"Stage Experts Ltd","version":"1.0","type":"link"}