{"product_id":"neumann-n-149-a-power-supply","title":"Neumann N 149 A Power Supply","description":"\u003cp\u003eThe N 149 A power supply generates the necessary operating voltages for M 147 Tube, M 149 Tube or M150 Tube microphones. It operates with all mains voltages from 100 V to 240 V, 50 or 60 Hz. Mains power is connected through a standard IEC 320 socket. The microphone connects via an DIN-8 connector.\u003c\/p\u003e \u003cp\u003eThe microphone signal is fed to a XLR 3 M connector. The modulation output is balanced. The N 149 A supplies the bias voltages for the microphone capsule, the filament voltage controlled by a sensor circuit, and a further voltage to generate the plate voltage and other necessary operating voltages within the microphone itself.\u003c\/p\u003e \u003cp\u003eThe unit produces constant current effecting a soft start of the tube. The KT 8 cable between microphone and power supply can be up to 100 m long. Modulation cable lengths up to approx. 300 m are allowed.The three available versions of the N 149 A just differ in their enclosed mains power cable.\u003c\/p\u003e","brand":"ToneCraft Gear","offers":[{"title":"Repack | On Order","offer_id":68164163862832,"sku":"N149ARP","price":693.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/3067\/6272\/files\/ProductImageDesktop_67a7ec6b-58a6-4570-b1e5-b1e5d477d1a7.jpg?v=1792765660","url":"https:\/\/tonecraftgear.shop\/products\/neumann-n-149-a-power-supply","provider":"ToneCraft Gear","version":"1.0","type":"link"}