{"product_id":"focusrite-ams-isa-2","title":"Focusrite AMS-ISA-2","description":"\u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eThe ISA Story goes back to 1985, when Sir George Martin commissioned legendary designer Rupert Neve to design new modules for the console at AIR Montserrat. They were so successful that more were commissioned for AIR London. These original modules form the basis of today’s Focusrite ISA range – delivering the legendary Focusrite sound to leading studios, artists, producers and engineers around the world. Literally hundreds of hits have been made with the Focusrite ISA Range – and continue to be made today.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eLundahl LL1538 mic input transformer\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eUp to 80 dB of gain\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eVariable input impedance\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eUser-calibrated metering\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eFront panel instrument and rear panel line inputs\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eVariable cut-off high-pass filter\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eRear panel balanced inserts\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eXLR-F mic inputs\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1\/4\" TRS line inputs\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1\/4\" TRS Sends\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1\/4\" TRS Returns\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eXLR-M line output\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eSingle peak meter calibration dial\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eSingle IEC power socket\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1\/4\" instrument input\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eVariable input impedance - Low, ISA 110, Medium, High\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eInput selection - Mic, Line, Instrument\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e0 - 30 dB\/30 - 60 dB gain switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePhantom power switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003ePhase invert switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e0 - 60 dB gain in 10 dB steps\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e0 - +20 dB continuously variable trim\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eVariable high-pass filter with on\/off switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eInsert point on\/off switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eEight-LED user-calibrated level meters\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eSingle power switch\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\r\n\u003ctable style=\"width: 751px; height: 823px;\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol span=\"2\"\u003e \u003c\/colgroup\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl67\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e\u003cstrong\u003eMaximum Input and Output Levels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMaximum Output Level\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e+24 dBu with a THD+N \u0026lt; 0.01% at 1kHz measured with 150 Ω source impedance and 22Hz\/22kHz band-pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMaximum Microphone Transformer Input Level\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e+7 dBu with a THD+N \u0026lt; 0.7% at 1kHz measured at 0 dB of gain with 150 Ω source impedance and 22Hz\/22kHz band-pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl67\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e\u003cstrong\u003eMic Input Response\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eGain range\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e0 dB to +60 dB in 10 dB steps, plus 0 dB to +20 dB continuously variable trim\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\" rowspan=\"4\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eSwitched Impedance setting\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eEquivalent Input Impedance at 1 kHz\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eEIN (Equivalent Input Noise)\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMeasured at 60 dB of gain with 150 Ω source impedance and 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eNoise\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eNoise at output with unity gain (0 dB) and 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eSignal-to-Noise Ratio\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMeasured with 150 Ω source impedance and 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eTotal Harmonic Distortion + Noise\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMeasured with a -20 dBu input signal at +30 dB of gain and with a 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\" rowspan=\"2\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eAt minimum gain (0 dB)\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eAt +60 dB gain\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\" rowspan=\"2\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eCMRR (Common Mode Rejection Ratio)\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e-94 dB for mic input at 60 Hz for max. output = +24 dBu\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e-91 dB for mic input at 10 kHz for max. output = +24 dBu\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eCrosstalk Channel to Channel\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMic input, with I\/P = 0 dBu, gain = 0 dB @ 1 kHz input to channel A, channel B output = -85 dB\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl67\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e\u003cstrong\u003eLine Input Response\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl66\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e \u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eGain range\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e-20 dB to +10 dB in 10 dB steps, plus 0 dB to +20 dB continuously variable trim\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e10 kΩ from 10 Hz to 200 kHz\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eNoise\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eNoise at main output with gain at unity (0 dB) measured with 50 Ω source impedance and a 22Hz - 22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eSignal-to-Noise Ratio\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMeasured with 50 Ω source impedance and a 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eTotal Harmonic Distortion + Noise\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eMeasured with a 0 dBu input signal, +10 dB of gain and a 22 Hz-22 kHz band pass filter\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eAt minimum gain (0 dB)\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eCrosstalk Channel to Channel\u003c\/span\u003e\u003c\/td\u003e\r\n\u003ctd class=\"xl65\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003eLine input, with I\/P = 0 dBu, gain = 0dB @ 1 kHz input to channel A\u003c\/span\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Focusrite","offers":[{"title":"Default Title","offer_id":43892505018411,"sku":"FOC-AMS-ISA-2","price":882.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/foc-ams-isa-2_4__37817.1682433383.1280.1280.jpg?v=1775678404","url":"https:\/\/www.empirepro.com\/products\/focusrite-ams-isa-2","provider":"Empire Pro","version":"1.0","type":"link"}