{"id":26375,"date":"2010-05-14T14:20:08","date_gmt":"2010-05-14T12:20:08","guid":{"rendered":"http:\/\/cyberfarm-wp.flywheelsites.com\/?product=a-designs-mp-2a"},"modified":"2026-02-13T12:48:06","modified_gmt":"2026-02-13T11:48:06","slug":"a-designs-mp-2a","status":"publish","type":"product","link":"https:\/\/cyberfarm.dk\/en\/a-designs-mp-2a\/","title":{"rendered":"A-Designs MP-2A"},"content":{"rendered":"
\n

A-Designs MP-2A - Dual-Channel All-Tube Microphone Preamplifier<\/h2>\n

The A-Designs MP-2A<\/strong> is a premium dual-channel, all-tube microphone preamplifier<\/strong> designed to deliver the warmth, depth, and musical harmonics that define true analogue sound.
\nFeaturing a fully discrete Class A circuit with two 12AT7 tubes per channel<\/strong> and custom-wound transformers, the MP-2A delivers a rich, open tone<\/strong> that enhances vocals, instruments, and full mixes with stunning dimension.
\nHand-built in the USA, the MP-2A has become a favourite among engineers and producers seeking vintage tube character with modern precision<\/strong>.<\/p>\n

 <\/p>\n

Key Features<\/h3>\n
    \n
  • Dual-channel all-tube microphone preamp<\/strong> with Class A design for smooth, warm tone.<\/li>\n
  • Two 12AT7 tubes per channel<\/strong> deliver rich harmonic saturation and detail.<\/li>\n
  • Custom-wound input and output transformers<\/strong> by Cinemag for low noise and analogue depth.<\/li>\n
  • Variable input impedance control<\/strong> for tone shaping and microphone optimisation.<\/li>\n
  • Front-panel Hi-Z instrument inputs<\/strong> for direct bass, guitar, or synth recording.<\/li>\n
  • 48V phantom power, phase reverse, and -20 dB pad<\/strong> per channel for full control.<\/li>\n
  • Wide frequency response<\/strong> with low noise and extremely high headroom.<\/li>\n
  • Selectable gain structure<\/strong> for clean or coloured tube performance.<\/li>\n
  • Balanced XLR I\/O<\/strong> for professional connectivity.<\/li>\n
  • Hand-built in the USA<\/strong> for uncompromising quality and reliability.<\/li>\n<\/ul>\n

     <\/p>\n

    Applications<\/h3>\n
      \n
    • Vocals:<\/strong> Adds silky tube warmth and presence with musical saturation.<\/li>\n
    • Acoustic Instruments:<\/strong> Brings life and realism to guitars, strings, and piano.<\/li>\n
    • Electric Guitar & Bass:<\/strong> Adds vintage tube depth and body to DI or amp signals.<\/li>\n
    • Drums:<\/strong> Captures punch and analogue warmth on overheads and room mics.<\/li>\n
    • Mix Bus or Re-amping:<\/strong> Perfect for adding tube glue and analogue vibe to full mixes.<\/li>\n<\/ul>\n

       <\/p>\n

      Technical Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Unit Type<\/th>\nDual-Channel All-Tube Microphone Preamplifier<\/td>\n<\/tr>\n
      Circuit Type<\/th>\nClass A, fully discrete, transformer-balanced<\/td>\n<\/tr>\n
      Tubes<\/th>\n4 \u00d7 12AT7 vacuum tubes (2 per channel)<\/td>\n<\/tr>\n
      Gain Range<\/th>\nUp to +60 dB<\/td>\n<\/tr>\n
      Input Impedance<\/th>\nVariable (150 \u03a9 - 2 k\u03a9 adjustable)<\/td>\n<\/tr>\n
      Input Type<\/th>\nBalanced XLR (Mic), \u00bc\u201d Hi-Z (Instrument)<\/td>\n<\/tr>\n
      Output Type<\/th>\nBalanced XLR (Line Out)<\/td>\n<\/tr>\n
      Frequency Response<\/th>\n10 Hz - 50 kHz \u00b11 dB<\/td>\n<\/tr>\n
      THD + N<\/th>\n< 0.1% @ +20 dBu<\/td>\n<\/tr>\n
      Controls<\/th>\nGain, Output Level, Impedance, Pad, Phase, 48V Phantom Power<\/td>\n<\/tr>\n
      Power Supply<\/th>\nInternal universal 100-240V AC<\/td>\n<\/tr>\n
      Form Factor<\/th>\n2U rackmount chassis<\/td>\n<\/tr>\n
      Dimensions<\/th>\n19\u2033 \u00d7 3.5\u2033 \u00d7 10\u2033<\/td>\n<\/tr>\n
      Weight<\/th>\nApprox. 6.8 kg<\/td>\n<\/tr>\n
      Origin<\/th>\nHand-built in the USA by A-Designs Audio<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n

      Why Choose the A-Designs MP-2A?<\/h3>\n

      The A-Designs MP-2A<\/strong> offers the unmistakable sonic signature of classic tube preamps - warm, dimensional, and harmonically complex<\/strong> - while maintaining modern reliability and low noise.
      \nIts variable input impedance and Cinemag transformers make it a flexible tonal tool, while the dual 12AT7 tubes bring unmatched depth and character.
      \nIdeal for everything from delicate vocals to powerful drum recordings, the MP-2A adds the organic analogue life<\/strong> that defines timeless recordings.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

      A-Designs MP-2A \u2013 Dual-Channel All-Tube Microphone Preamplifier The A-Designs MP-2A is a premium dual-channel, all-tube microphone preamplifier designed to deliver the warmth, depth, and musical harmonics that define true analog sound. Featuring a fully discrete Class A circuit with two 12AT7 tubes per channel and custom-wound transformers, the MP-2A delivers a rich, open tone that […]\n","protected":false},"featured_media":70030,"template":"","meta":{"_seopress_titles_title":"%%post_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":"A-Designs MP-2A,A-Designs tube preamp,MP2A microphone preamplifier,dual-channel tube preamp,Class A tube mic pre,Cinemag transformer preamp,all-tube preamp,analog recording gear,A-Designs outboard gear,handmade in USA","_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":[4087],"product_cat":[1827],"product_tag":[],"class_list":["post-26375","product","type-product","status-publish","has-post-thumbnail","product_brand-a-designs","product_cat-preamps","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"publishpress_future_action":{"enabled":false,"date":"2026-06-28 13:41:30","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\/26375","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\/70030"}],"wp:attachment":[{"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/media?parent=26375"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_brand?post=26375"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_cat?post=26375"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cyberfarm.dk\/en\/wp-json\/wp\/v2\/product_tag?post=26375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}