{"product_id":"telefunken-usa-ela-m-251","title":"Telefunken Elektroakustik ELA M 251","description":"\u003cp\u003eThe \u003cstrong\u003eTELEFUNKEN ELA M 251\u003c\/strong\u003e amplifier circuit was originally built to satisfy the standardized requirements of the German and Austrian national broadcast systems after World War II. Utilizing a TELEFUNKEN AC701 vacuum tube, a CK12 capsule provided by AKG Acoustics GmbH, and a Haufe made T14:1 ratio output transformer, the ELA M 251 has achieved legendary stature in the modern recording industry.\u003c\/p\u003e\r\n\u003cp\u003eDeveloped specifically for microphone applications, the AC701 is a sub-miniature triode vacuum tube that produces a very rich and opulent tone. Built from a glass enclosure, its characteristics include a very low self-noise floor, a low degree of microphonics, and a propensity for an exceptionally long life (so long as the voltages provided by the power supply were correct and stable) which meant far less maintenance and consistent results.\u003c\/p\u003e\r\n\u003cp\u003eToday, prime examples of vintage ELA M 250 \/ 251 [both \"E\" and \"non E\"] microphones have become rare and highly sought after jewels, commanding tens of thousands of dollars on the vintage market. TELEFUNKEN Elektroakustik's historic recreations of the ELA M 251 exemplify the best qualities of the finest specimens of these legendary beasts, and while more expensive than most modern microphones, they are true to the heritage of their 50+ year old brethren.\u003c\/p\u003e\r\n\u003cp\u003eThe new TELEFUNKEN ELA M 251 includes an edge terminated, dual backplate CK12 capsule capable of cardioid, omnidirectional, and biirectional polar patterns and a European made Haufe 14:1 ratio output transformer (the same design found in the AKG Acoustics GmbH C-12). Each reissue is 100% true in every detail to the original [the parts are interchangeable with the 50+ year old originals], and will deliver the same sonically opulent response that made the ELA M 251 one of the world's most sought after recording tools.\u003c\/p\u003e\r\n\u003cp\u003eIn the Box: ELA M 251 microphone, M950 power supply, M850 25' quad-shielded Accusound ACX-7 tube microphone cable, M750 elastic shock mount, FC50 locking flight case and WB50 wooden microphone box.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli class=\"first\"\u003eType: condenser pressure gradient\u003c\/li\u003e\r\n\u003cli\u003eCapsule: CK12\u003c\/li\u003e\r\n\u003cli\u003eFrequency Range: 20Hz \/ 20kHz\u003c\/li\u003e\r\n\u003cli\u003ePolar Pattern: Cardioid and Omni\u003c\/li\u003e\r\n\u003cli\u003eSensitivity: approx 1.2 mvolts per dyne \/ cm sq\u003c\/li\u003e\r\n\u003cli\u003eTHD at 1kHz at 1Pa: \u0026lt;0.15%\u003c\/li\u003e\r\n\u003cli\u003eOutput Impedance: \u0026lt;200 ohms\u003c\/li\u003e\r\n\u003cli\u003eMaximum SPL: 132 dB\u003c\/li\u003e\r\n\u003cli\u003eNon Linear Distortion: less than or equal to 0.5% at 100 dyne \/ cm sq\u003c\/li\u003e\r\n\u003cli\u003eSelf Noise: 7dBA\u003c\/li\u003e\r\n\u003cli\u003eTube Type: AC701\u003c\/li\u003e\r\n\u003cli\u003ePower Type: Dedicated American-made power supply with slow-ramping filament voltage\u003c\/li\u003e\r\n\u003cli\u003eDimensions: 8 1\/2\" (216mm) length x 2\" (51mm) diameter\u003c\/li\u003e\r\n\u003cli\u003eWeight: 20oz (567g), 34oz (960g) with swivel\u003c\/li\u003e\r\n\u003cli\u003eSupply Current: \u0026lt;1mA(4V) 100mA\u003c\/li\u003e\r\n\u003cli class=\"last\"\u003eConnected Via: Large Tuchel\/Historic stand mount swivel, XLR-3 (M) output\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Telefunken Elektroakustik","offers":[{"title":"Default Title","offer_id":44449606434919,"sku":"6486","price":11995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/tfunk_elam_251_cf61e096-42d1-4fdb-9ed3-675665e2da05.jpg?v=1787089664","url":"https:\/\/vintageking.com\/products\/telefunken-usa-ela-m-251","provider":"Vintage King","version":"1.0","type":"link"}