{"product_id":"neumann-n-149-vintage-power-supply","title":"Neumann N 149 A Vintage Power Supply","description":"\u003cp\u003eThe \u003cstrong\u003eNeumann N 149 A\u003c\/strong\u003e 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.\u003c\/p\u003e\u003ch3\u003eTechnical Data:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMains voltage EU: 230 V\/50 Hz\u003c\/li\u003e\n\u003cli\u003eMains voltage US: 117 V\/60 Hz\u003c\/li\u003e\n\u003cli\u003eMains voltage UK: 230 V\/50 Hz\u003c\/li\u003e\n\u003cli\u003eOutput voltages: for M 149 Tube\u003c\/li\u003e\n\u003cli\u003ePower plug: Euro\/US\/UK\u003c\/li\u003e\n\u003cli\u003e90 x 100 x 145 mm\u003c\/li\u003e\n\u003cli\u003e1.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neumann","offers":[{"title":"Default Title","offer_id":44449908490343,"sku":"52001","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/neumann-n-149-1_ad5fefde-2a15-4427-8984-550e239f9231.jpg?v=1787090908","url":"https:\/\/vintageking.mom\/products\/neumann-n-149-vintage-power-supply","provider":"Vintage King","version":"1.0","type":"link"}