{"product_id":"microtech-gefell-m-990-ldc-mic-0434-used","title":"Microtech Gefell M 990 LDC Mic #0434 (Used)","description":"\u003cp\u003eThe \u003cstrong style=\"box-sizing: border-box; line-height: inherit;\"\u003eGefell M 990 is renowned for its high sensitivity and excellent signal-to-noise ratio. It combines modern large diaphragm capsule technology with the typical full-bodied sound of tube microphones that are preferred by vocalists and soloists. The M 990 vacuum tube condenser microphone is well-suited for difficult radio play productions as well as a supporting microphone for orchestra recordings.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003eThe new pressure gradient transducer of the M 990 uses a large diameter gold-plated plastic diaphragm. The vacuum tube preamplifier is equipped with a pentode working as a triode selected for its sonic characteristics.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003eThe N 920.1 power supply provides the operating voltage for the vacuum tube condenser microphone. It can be powered from AC mains with a primary voltage of 115 or 230 volts \/ 50 or 60 Hz.\u003cbr style=\"box-sizing: border-box;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003eFor cable lengths over 50 meters it is recommended to have your service provider set the heater voltage of the power supply to 5.8 volts. The N 920.1 is equipped with an on\/off-switch, a 7-pin Tuchel connector that powers the microphone and a 3-pin XLR connector with integrated line voltage selector.\u003c\/strong\u003e\u003c\/p\u003e\u003cul style=\"box-sizing: border-box; margin: 0px 0px 0px 20px; padding: 0px; font-size: 14px; direction: ltr; line-height: 1.4; list-style-position: initial; list-style-image: initial; font-family: Helvetica, \" helvetica neue arial verdana sans-serif rgb background-color:=\"\"\u003e\n\u003cli class=\"first\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; direction: ltr;\"\u003eHigh sensitivity\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px; padding: 0px; direction: ltr;\"\u003eExcellent signal-to-noise ratio\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px; padding: 0px; direction: ltr;\"\u003eModern M930 capsule\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; margin: 0px; padding: 0px; direction: ltr;\"\u003eLarge diameter gold-plated plastic membrane\u003c\/li\u003e\n\u003cli class=\"last\" style=\"box-sizing: border-box; margin: 0px; padding: 0px; direction: ltr;\"\u003eTube preamplifier with EF86\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Microtech Gefell","offers":[{"title":"Default Title","offer_id":44450086944871,"sku":"62940","price":1595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/microtech-gefell-m-990-ldc-mic-0434-used_62940_1_a5a9b0c0-2afd-4385-a4db-8b502bc98941.jpg?v=1787091647","url":"https:\/\/vintageking.mom\/products\/microtech-gefell-m-990-ldc-mic-0434-used","provider":"Vintage King","version":"1.0","type":"link"}