{"product_id":"rupert-neve-design-shelford-mic-preamp-with-eq-and-compression-new","title":"Rupert Neve Design Shelford Mic Preamp with EQ and Compression — New","description":"\u003ch2\u003eRupert Neve Design Shelford Microphone Preamplifier with EQ and Compression\u003c\/h2\u003e\n\u003cp\u003eThe Shelford Channel is built around Rupert Neve’s first new transformer-gain, class-A microphone preamplifier in over 40 years, a “best-of-the-classics” inductor EQ section, a tone-packed diode bridge compressor, the power of variable Silk saturation, a new dual-tap transformer output stage, and twice the operating voltage of vintage designs.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eXLR Microphone, Line \u0026amp; 1\/4\" DI Inputs\u003c\/li\u003e\n\u003cli\u003eXLR Line Output and -6 dB Line Output\u003c\/li\u003e\n\u003cli\u003e1\/4\" Side Chain Send and Return\u003c\/li\u003e\n\u003cli\u003eHigh, Low-, and Mid-Frequency Control\u003c\/li\u003e\n\u003cli\u003eVU Meter Calibrated in dB\u003c\/li\u003e\n\u003cli\u003eTexture for Tuning of Harmonic Ratio\u003c\/li\u003e\n\u003cli\u003ePhase Inverts the Polarity of the Signal\u003c\/li\u003e\n\u003cli\u003e48V Phantom Power for Mic Input\u003c\/li\u003e\n\u003cli\u003eGround Lift Switch\u003c\/li\u003e\n\u003cli\u003eIncludes Power Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMIC PREAMP:\n\u003cul\u003e\n\u003cli\u003eINPUT IMPEDANCE: 2200 Ohm\u003c\/li\u003e\n\u003cli\u003eMAXIMUM INPUT:\n\u003cul\u003e\n\u003cli\u003e+21.5 dBu from 150 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003e+8 dBu 20 Hz to 22 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNOISE:\n\u003cul\u003e\n\u003cli\u003eUn-weighted, 22 Hz-22 kHz, source impedance 150 Ohm balanced.\u003c\/li\u003e\n\u003cli\u003eMain Out @ unity gain -100.9 dBu\u003c\/li\u003e\n\u003cli\u003e-6 dB Out @ unity gain -106.6 dBu\u003c\/li\u003e\n\u003cli\u003e+30 dB gain (Main Out) -91.37 dBu\u003c\/li\u003e\n\u003cli\u003e+66 dB Gain (Main Out) -64.1 dBu\u003c\/li\u003e\n\u003cli\u003eEquivalent Input Noise -121.37 dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE: +\/-0.25 dB from 17 Hz to 45 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDIRECT INPUT:\n\u003cul\u003e\n\u003cli\u003eMAXIMUM INPUT: 8 dBu @ 20 Hz to 120 kHz\u003c\/li\u003e\n\u003cli\u003eNOISE (MAIN OUTPUT): -100 dBu (22 Hz to 22 kHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLINE INPUT:\n\u003cul\u003e\n\u003cli\u003eMAXIMUM INPUT LEVEL: +30.5 dBu 20 Hz to 30 kHz\u003c\/li\u003e\n\u003cli\u003eTOTAL HARMONIC DISTORTION AND NOISE:\n\u003cul\u003e\n\u003cli\u003e@ 1 kHz, +20 dBu output level, no load: Better than 0.002%\u003c\/li\u003e\n\u003cli\u003e@ 20 Hz, +20 dBu output level, no load: 0.05% Typical (2nd and 3rd harmonic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNOISE (MAIN OUTPUT):\n\u003cul\u003e\n\u003cli\u003eUn-weighted, 22 Hz - 22 kHz, source impedance 40 Ohm balanced, no load.\u003c\/li\u003e\n\u003cli\u003e-101.1 dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE:\n\u003cul\u003e\n\u003cli\u003e+\/- 0.25 dBu from less than 10 Hz to 110 kHz\u003c\/li\u003e\n\u003cli\u003e-0.32 dB @ 120 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAXIMUM OUTPUT LEVEL: +26 dBu @ 16 Hz to 20 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTOTAL HARMONIC DISTORTION AND NOISE WITH SILK ENGAGED:\n\u003cul\u003e\n\u003cli\u003eRED:\n\u003cul\u003e\n\u003cli\u003eMIN TEXTURE @ 100 Hz, +20 dBu input level, no load: 0.0131%, mostly 3rd harmonic (typical)\u003c\/li\u003e\n\u003cli\u003eMAX TEXTURE @ 100 Hz, +20 dBu input level, no load: 1.66%, mostly 2rd harmonic (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBLUE:\n\u003cul\u003e\n\u003cli\u003eMIN TEXTURE @ 100Hz, +20 dBu input level, no load: 0.0079%, mostly 3rd harmonic (typical)\u003c\/li\u003e\n\u003cli\u003eMAX TEXTURE @ 100Hz, +20 dBu input level, no load: 0.941%, mostly 2rd harmonic (typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHIGH PASS FILTER:\n\u003cul\u003e\n\u003cli\u003eContinuously variable swept frequency from 20 Hz to 250 Hz.\u003c\/li\u003e\n\u003cli\u003eSlope: 12 dB\/Octave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEQ NOISE: Un-weighted, 22 Hz-22 kHz: -92 dBu\u003c\/li\u003e\n\u003cli\u003eSIGNAL PRESENT: Illuminates GREEN when input stage signal level reaches -20 dBu\u003c\/li\u003e\n\u003cli\u003eOVERLOAD INDICATOR: Illuminates RED when input stage signal level reaches -23 dBu\u003c\/li\u003e\n\u003cli\u003eDIODE BRIDGE COMPRESSOR:\n\u003cul\u003e\n\u003cli\u003eNOISE (BW 22 Hz – 22 kHz):\n\u003cul\u003e\n\u003cli\u003e0 dB Makeup Gain: -84.5 dBu\u003c\/li\u003e\n\u003cli\u003e+20 dB Makeup Gain: -64.2 dBu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTIME CONSTANTS:\n\u003cul\u003e\n\u003cli\u003eMeasurements taken represent full range achievable between 1.5:1 Ratio and 8:1 Ratio setting.\u003c\/li\u003e\n\u003cli\u003e0 dBu I\/P 1kHz Burst Tone used for all recorded measurements.\u003c\/li\u003e\n\u003cli\u003eFast (TC1): Attack 180µS — 1.8mS \/\/ Release 100mS – 150mS\u003c\/li\u003e\n\u003cli\u003eMedFast (TC2): Attack 750µS – 5.25mS \/\/ Release 160mS – 250mS\u003c\/li\u003e\n\u003cli\u003eMed (TC3): 2.7mS – 18mS \/\/ Release 350mS – 525mS\u003c\/li\u003e\n\u003cli\u003eMedSlow (TC4): 4.6mS – 38mS \/\/ Release 600mS – 1 S\u003c\/li\u003e\n\u003cli\u003eSlow (TC5): 11mS – 72.5mS \/\/ Release 800mS – 1.25 S\u003c\/li\u003e\n\u003cli\u003eAuto (TC6): 5.75mS – 35.5mS \/\/ Release T1 400mS – 850mS, T2 TBD\u003c\/li\u003e\n\u003cli\u003e“Fast” Mode Multiplier: Modifies aforementioned TC’s by 70% of original value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePRODUCT DIMENSIONS: 19” (48.3 cm) x 10.5” (26.7 cm) x 1.75” (4.4 cm)\u003c\/li\u003e\n\u003cli\u003eSHIPPING DIMENSIONS: 24” (61 cm) x 13” (33 cm) x 4” (10.2 cm)\u003c\/li\u003e\n\u003cli\u003eSHIPPING WEIGHT: 12.25 lbs. (5.5 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rupert Neve Design","offers":[{"title":"Default Title","offer_id":50886682935471,"sku":"SHELFORD","price":1847.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5078\/7759\/files\/TZ-SHELFORD.jpg?v=1794615302","url":"https:\/\/voltrivooo.myshopify.com\/products\/rupert-neve-design-shelford-mic-preamp-with-eq-and-compression-new","provider":"VOLTRIVOO","version":"1.0","type":"link"}