The API 3124MV<\/strong> is a versatile 4-channel microphone preamp<\/strong> that combines the acclaimed API 312 preamp circuit with an integrated stereo mixer, giving you classic analog tone and flexible routing in a single compact unit. Built for professional engineers, the 3124MV is ideal for use in the studio, live sound rigs, remote recording trucks, or stage setups \u2014 offering high-end audio performance with added summing and send capabilities.<\/p>\n At its core, the 3124MV features four API 312 mic preamps<\/strong> with up to 65 dB of gain<\/strong>, powered by API's RE-115 K input transformer<\/strong> and the legendary 2520 on amps<\/strong>. Like its sibling, the 3124V, this unit includes Variable Output Level Control<\/strong> and a 3:1 output transformer tap selection<\/strong> for precise gain staging and tonal shaping. Each channel includes switchable 48V phantom power, -20 dB pad, polarity reverse, and mic\/line switching<\/strong> \u2014 all from the front panel.<\/p>\n The front-panel Hi-Z instrument inputs<\/strong> connect directly to the op amps, eliminating the need for a DI box, and can accept signals up to +20 dBu - perfect for bass, guitar, keyboards, and other line-level instruments. On the rear panel, XLR outputs<\/strong> provide standard mic pre connectivity, while dedicated 1\/4\u201d insert jacks (tip-send, ring-return)<\/strong> allow for external processing before the mix stage.<\/p>\n What sets the 3124MV apart is its powerful integrated stereo mixer<\/strong>, complete with stereo panning, level controls<\/strong>, and a post-fader to send<\/strong> per channel. A stereo AUX return<\/strong> allows you to route in external effects or cascade additional mixers. The AUX return control functions as a stereo balance or mono return, making it perfect for both signal blending and expansion. Master output controls manage the final stereo mix level, routed to dedicated rear outputs.<\/p>\n The API 3124MV<\/strong> offers the warmth and punch of classic API mic preamps with the added power of an onboard analog mixer - perfect for front-end signal capture, live recording rigs, and summing small setups with uncompromised analog tone.<\/p>","protected":false},"excerpt":{"rendered":" API 3124MV 4-Channel Mic Preamp with Mixer The API 3124MV is a versatile 4-channel microphone preamp that combines the acclaimed API 312 preamp circuit with an integrated stereo mixer, giving you classic analog tone and flexible routing in a single compact unit. Built for professional engineers, the 3124MV is ideal for use in the studio, […]\n","protected":false},"featured_media":41666,"template":"","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"API 3124MV,API mic preamp mixer,4-channel mic preamp,analog mixer with mic preamps,API 2520 op amp,variable output mic pre,mic preamp with inserts,stereo mixer with aux send,mic preamp with instrument input,RE-115K transformer,API preamp with mixer,live recording mic preamp,studio preamp with mix bus,API 3124 series,high-headroom mic preamp","_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":[4095],"product_cat":[1827],"product_tag":[],"class_list":["post-38407","product","type-product","status-publish","has-post-thumbnail","product_brand-api","product_cat-preamps","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"publishpress_future_action":{"enabled":false,"date":"2026-07-22 23:53:54","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\/38407","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\/41666"}],"wp:attachment":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/media?parent=38407"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_brand?post=38407"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_cat?post=38407"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_tag?post=38407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Built-in Mixer with Aux Sends & Stereo Return<\/h3>\n
Key Features:<\/h3>\n
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