{"id":129103,"date":"2026-06-18T11:12:51","date_gmt":"2026-06-18T09:12:51","guid":{"rendered":"https:\/\/cyberfarm.dk\/?post_type=product&p=129103"},"modified":"2026-06-18T11:12:51","modified_gmt":"2026-06-18T09:12:51","slug":"grace-design-m904b-used","status":"publish","type":"product","link":"https:\/\/cyberfarm.dk\/en\/grace-design-m904b-used\/","title":{"rendered":"Grace Design M904b (Used)"},"content":{"rendered":"

Grace Design m904b Monitor Controller (Used)<\/h2>\n

The Grace Design m904b<\/strong> is one of the most respected high-end monitor controllers ever produced, designed for professional recording studios, mastering facilities, broadcast environments, and post-production suites where absolute monitoring accuracy is essential. Renowned for its transparent signal path, precision volume control, and exceptional build quality, the m904b has long been considered a benchmark for critical listening applications.<\/p>\n

This used Grace Design m904b<\/strong> offers a rare opportunity to acquire a mastering-grade monitor controller trusted by leading engineers worldwide. Built without compromise, the m904b was designed to sit at the heart of professional monitoring systems, ensuring that what you hear is exactly what is in the source material.<\/p>\n

Whether used in stereo mastering rooms, high-end production studios, or immersive monitoring environments, the m904b delivers the transparency, reliability, and control demanded by the world’s most discerning audio professionals.<\/p>\n

Mastering-Grade Monitoring Precision<\/h3>\n

Grace Design products have earned an exceptional reputation for sonic transparency, and the m904b is no exception.<\/p>\n

    \n
  • Ultra-Transparent Signal Path<\/strong> \u2013 Hear your mixes without unwanted coloration or distortion.<\/li>\n
  • Precision Volume Control<\/strong> \u2013 Accurate level management for critical listening and mastering applications.<\/li>\n
  • Reference-Quality Monitoring<\/strong> \u2013 Designed to preserve every detail of your audio signal.<\/li>\n
  • Professional Studio Reliability<\/strong> \u2013 Built for daily operation in demanding environments.<\/li>\n<\/ul>\n

    The Heart of a Professional Studio<\/h3>\n

    The m904b was designed to become the central control hub of sophisticated monitoring systems.<\/p>\n

      \n
    • Multiple Source Selection<\/strong> \u2013 Easily switch between playback and monitoring sources.<\/li>\n
    • Multiple Speaker Outputs<\/strong> \u2013 Compare mixes across different monitor systems.<\/li>\n
    • Comprehensive Monitoring Control<\/strong> \u2013 Fast access to mute, dim, mono, and level functions.<\/li>\n
    • Remote Operation<\/strong> \u2013 Dedicated desktop controller for intuitive workflow.<\/li>\n<\/ul>\n

      The result is a monitoring environment that allows engineers to focus entirely on making accurate creative decisions.<\/p>\n

      Built for Critical Listening<\/h3>\n

      The m904b excels in environments where monitoring accuracy directly affects the final result.<\/p>\n

        \n
      • Mastering Studios<\/strong> \u2013 Evaluate tonal balance, dynamics, and stereo imaging with confidence.<\/li>\n
      • Mixing Studios<\/strong> \u2013 Maintain consistent monitoring across long sessions.<\/li>\n
      • Broadcast Facilities<\/strong> \u2013 Reliable monitoring for professional content production.<\/li>\n
      • Post-Production<\/strong> \u2013 Precision monitoring for film, television, and media projects.<\/li>\n<\/ul>\n

        Legendary Grace Design Engineering<\/h3>\n

        Grace Design has long been known for producing some of the finest monitoring and microphone preamplifier products in professional audio.<\/p>\n

          \n
        • Mastering-Grade Audio Performance<\/strong> \u2013 Designed with transparency as the primary goal.<\/li>\n
        • Premium Analog Electronics<\/strong> \u2013 Exceptional signal integrity throughout.<\/li>\n
        • Precision Manufacturing<\/strong> \u2013 Built to the highest professional standards.<\/li>\n
        • Long-Term Reliability<\/strong> \u2013 Trusted by studios worldwide for mission-critical applications.<\/li>\n<\/ul>\n

          Features<\/h3>\n
            \n
          • High-end professional monitor controller<\/strong><\/li>\n
          • Reference-grade audio transparency<\/strong><\/li>\n
          • Precision volume control system<\/strong><\/li>\n
          • Multiple monitor and source selection<\/strong><\/li>\n
          • Dedicated remote control unit<\/strong><\/li>\n
          • Mastering and mixing studio applications<\/strong><\/li>\n
          • Comprehensive monitoring management functions<\/strong><\/li>\n
          • Professional balanced audio connectivity<\/strong><\/li>\n
          • Made in the USA<\/strong><\/li>\n<\/ul>\n

            Applications<\/h3>\n
              \n
            • Mastering Studios<\/strong><\/li>\n
            • Professional Mixing Rooms<\/strong><\/li>\n
            • Dolby Atmos & Immersive Audio Monitoring<\/strong><\/li>\n
            • Broadcast Facilities<\/strong><\/li>\n
            • Post-Production Suites<\/strong><\/li>\n
            • Critical Listening Environments<\/strong><\/li>\n<\/ul>\n

              Technical Specifications<\/h3>\n
                \n
              • Model:<\/strong> Grace Design m904b<\/li>\n
              • Type:<\/strong> Professional Monitor Controller<\/li>\n
              • Signal Path:<\/strong> High-resolution analog monitoring architecture<\/li>\n
              • Functions:<\/strong> Monitor control, source selection, speaker management, mono, dim, mute<\/li>\n
              • Connectivity:<\/strong> Professional balanced analog I\/O<\/li>\n
              • Control:<\/strong> Dedicated remote control unit<\/li>\n
              • Applications:<\/strong> Mixing, mastering, broadcast, post-production<\/li>\n
              • Manufacturing:<\/strong> Grace Design, USA<\/li>\n
              • Condition:<\/strong> Used<\/li>\n<\/ul>\n

                Why Choose the Grace Design m904b?<\/h3>\n

                In professional audio, every decision is only as good as the monitoring chain behind it. The Grace Design m904b was created to remove the monitor controller from the equation, allowing engineers to hear their work with exceptional accuracy and confidence.<\/p>\n

                Its combination of mastering-grade transparency, precision level control, flexible monitoring options, and legendary Grace Design build quality has made it a reference monitor controller in some of the world’s finest studios.<\/p>\n

                For engineers seeking uncompromising monitoring performance, the Grace Design m904b (Used)<\/strong> remains one of the most desirable monitor control systems ever produced.<\/p>","protected":false},"excerpt":{"rendered":"

                Grace Design m904b Monitor Controller (Used) The Grace Design m904b is one of the most respected high-end monitor controllers ever produced, designed for professional recording studios, mastering facilities, broadcast environments, and post-production suites where absolute monitoring accuracy is essential. Renowned for its transparent signal path, precision volume control, and exceptional build quality, the m904b has […]\n","protected":false},"featured_media":129104,"template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[],"product_cat":[1818],"product_tag":[],"class_list":["post-129103","product","type-product","status-publish","has-post-thumbnail","product_cat-brugt-demo","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"publishpress_future_action":{"enabled":false,"date":"2026-06-30 07:04:45","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"product_tag","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product\/129103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/media\/129104"}],"wp:attachment":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/media?parent=129103"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_brand?post=129103"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_cat?post=129103"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_tag?post=129103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}