{"product_id":"neumann-gefell-um57-nr-991-tube-condenser-microphone-serviced-tube-replaced","title":"Neumann \u0026 Gefell - UM57 - Nr.991 - Tube Condenser Microphone - Serviced","description":"\u003cp\u003eFor sale: a Neumann \u0026amp; Gefell UM57 tube condenser microphone (No. 991), a rare and highly collectible vintage studio microphone renowned for its warm tube sound, exceptional detail, and historic significance in professional recording. \u003c\/p\u003e\n\u003cp\u003eThis microphone has been serviced with a replacement tube installed to ensure reliable operation.\u003c\/p\u003e\n\u003cp\u003eHas also been serviced (recapped) by the previous owner.\u003c\/p\u003e\n\u003cp\u003eCosmetic condition:\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"802\"\u003eThe microphone is in vintage used condition.\u003c\/p\u003e\n\u003cul data-start=\"804\" data-end=\"994\"\u003e\n\u003cli data-section-id=\"1mipot\" data-start=\"804\" data-end=\"846\"\u003eHonest signs of age and professional use\u003c\/li\u003e\n\u003cli data-section-id=\"1qraiq6\" data-start=\"847\" data-end=\"914\"\u003eTypical cosmetic wear consistent with a vintage studio microphone\u003c\/li\u003e\n\u003cli data-section-id=\"1qraiq6\" data-start=\"847\" data-end=\"914\"\u003eLogo Faded\u003c\/li\u003e\n\u003cli data-section-id=\"8i7d03\" data-start=\"915\" data-end=\"956\"\u003eOriginal character and patina preserved\u003c\/li\u003e\n\u003cli data-section-id=\"1jw35n5\" data-start=\"957\" data-end=\"994\"\u003eOverall well-maintained for its age\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"996\" data-end=\"1020\"\u003e🎤 Functional status\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1137\"\u003e✔ Fully working\u003cbr data-start=\"1037\" data-end=\"1040\"\u003e✔ Tube replaced\u003cbr data-start=\"1072\" data-end=\"1075\"\u003e✔ Audio output verified\u003cbr data-start=\"1098\" data-end=\"1101\"\u003e✔ Ready for studio use or collection\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003c\/p\u003e\n\u003cp data-start=\"56\" data-end=\"248\"\u003eType: Large-Diaphragm Tube Condenser Microphone\u003cbr data-start=\"107\" data-end=\"110\"\u003eCapsule: M7 Dual-Diaphragm PVC Capsule\u003cbr data-start=\"152\" data-end=\"155\"\u003eTube: EC92 Triode\u003cbr data-start=\"176\" data-end=\"179\"\u003eTransformer: Gefell T551 Output Transformer\u003cbr data-start=\"226\" data-end=\"229\"\u003ePolar Patterns:\u003c\/p\u003e\n\u003cul data-start=\"249\" data-end=\"304\"\u003e\n\u003cli data-section-id=\"zodkjb\" data-start=\"249\" data-end=\"259\"\u003eCardioid\u003c\/li\u003e\n\u003cli data-section-id=\"7m2tut\" data-start=\"260\" data-end=\"277\"\u003eOmnidirectional\u003c\/li\u003e\n\u003cli data-section-id=\"1wue45\" data-start=\"278\" data-end=\"304\"\u003eFigure-8 (Bidirectional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"306\" data-end=\"419\"\u003eFrequency Response: 30 Hz – 18 kHz\u003cbr data-start=\"344\" data-end=\"347\"\u003eSensitivity: 8 mV\/Pa\u003cbr data-start=\"371\" data-end=\"374\"\u003eOutput Impedance: 200 Ω (Low Impedance)\u003c\/p\u003e\n\u003cp data-start=\"421\" data-end=\"567\"\u003eLength: 190 mm (7.48\")\u003cbr data-start=\"447\" data-end=\"450\"\u003eDiameter: 42 mm (1.65\")\u003cbr data-start=\"477\" data-end=\"480\"\u003eConnector: 3-pin XLR Male\u003cbr data-start=\"509\" data-end=\"512\"\u003ePower Supply: External Tube Power Supply Included\u003c\/p\u003e\n\u003cp\u003eDimensions (LxWxH): 30x22x20cm\u003cbr\u003eWeight: 6 Kg\u003cbr\u003eVolts: 220v (If it’s 200V or higher, you’ll need an adapter in the USA)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWe ship worldwide.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFor international shipping, import fee's apply. These vary per countrie, and are for the buyer to pay.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e-Shipping in the EU up to 30 KG (max)\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e-Shipping outside of the EU up to 20 KG (max) Shown costs might vary. Please ask us for a shipping quote for the best rates!\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e-We kindly ask you to reach out for the best shiping rates. As rates vary per shipper, we can ask custom shipping quotes.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease note: ‘’Whenever an item exceeds the weight noted above. Please ask for a shipping quote before making a purchase. The shipping costs are estimated in our shop because we do not know the shipping address. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePicking up the item is also possible. It can be picked up in Alkmaar \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDelivery by us is also possible in some cases. Please reach out to us for more information about deliveries \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eState of listing: If a listing is listed ''for parts or not working'' returns are not accepted.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhen we offer our products with the notice ''Serviced'' or ''Fully serviced'' that means the device is either ''serviced'' with a new belt, and cleaned the pots, Or ''Fully serviced'' recapped, Quiescent current adjusted etc as expected from a full service\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Neumann \u0026 Gefell","offers":[{"title":"Default Title","offer_id":57493092008280,"sku":"GIDEON-15805762470232-ORB18","price":4200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1987\/8232\/files\/image00001_9ffc4336-c0e8-4a84-811c-ac18401d3fba.jpg?v=1781182450","url":"https:\/\/odnd.nl\/products\/neumann-gefell-um57-nr-991-tube-condenser-microphone-serviced-tube-replaced","provider":"ODND Vintage Audio Dreams","version":"1.0","type":"link"}