{"product_id":"neumann-nm-v","title":"Neumann NM V","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis classical pattern control unit contains a mains transformer. It automatically switches between the 100-120 V and 220-240 V ac mains voltage ranges.\u003c\/p\u003e\n\u003cp\u003eIn the OFF position the NM V draws no current.\u003c\/p\u003e\n\u003cp\u003eTo ensure a long life, the tube is heated up gently, with current limiting. A very effective filtering inside the NM V ensures very high-quality operating voltages, with a minimum of residual noise voltages.\u003c\/p\u003e\n\u003cp\u003eNote: The new NM V is suitable in principle for operating all vintage Neumann microphones utilizing the AC 701 tube, such as the older M 49 and M 249.\u003c\/p\u003e\n\u003cp\u003eOlder devices as N 52 (a, h) and NN 48 (a, b, h) are not suitable for operating the M 49 V, due to their current and voltage limitations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation with Unbalanced Inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the pattern control unit, the audio signal isavailable at a balanced, floating XLR 3 output. The output is wired as per IEC 60268-12 and IEC 61938:\u003c\/p\u003e\n\u003cp\u003ePin 1: 0 V\/ground\u003cbr\u003ePin 2: audio signal (+phase)\u003cbr\u003ePin 3: audio signal (–phase)\u003c\/p\u003e\n\u003cp\u003eSo pin 2 is the “hot phase”, pin 3 must be connected to ground when used with unbalanced inputs\u003c\/p\u003e","brand":"Neumann","offers":[{"title":"Default Title","offer_id":43894128607275,"sku":"NEU-008687","price":1510.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/NEU-008687-1__43500.1697526699.1280.1280.jpg?v=1775682469","url":"https:\/\/www.empirepro.com\/products\/neumann-nm-v","provider":"Empire Pro","version":"1.0","type":"link"}