{"product_id":"art-prompaiii-multivoice-tube-preamplifier","title":"ART PROMPAIII Multivoice Tube Preamplifier","description":"\u003cdiv class=\"productDescription_UbV5SNP5Eo\" data-selenium=\"overviewLongDescription\"\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\n\u003cp\u003eUpgrade your preamps with the\u003cspan\u003e \u003c\/span\u003eART Pro MPA III, a 2-channel microphone preamplifier that delivers a total of 70 dB of gain, and can operate in either stereo or dual-mono mode. Version III builds upon the success of its predecessors with enhancements including a Voice switch that lets you select a warm tube or a clean solid-state signal path, and a Character switch that enhances low and high frequencies to compensate for the nonlinearity of microphone transformers, improving vocal intelligibility. The variable impedance range has been increased for even greater flexibility, great for dynamic and ribbon microphones.\u003c\/p\u003e\n\u003cp\u003eEach channel can accept an XLR microphone or a 1\/4” instrument signal, and offers variable controls for input gain, low-cut filter, impedance, and output level. There are also switches for 20 dB boost, phase invert, and 48-volt phantom power. The Pro MPA III features balanced XLR and 1\/4” outputs, selectable +4 dBu and -10 dBV operation, and a universal internal power supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003e\u003cstrong\u003eWhat's New in Version III\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoice Switch: Select a warm tube or clean solid-state signal path\u003c\/li\u003e\n\u003cli\u003eCharacter Switch: Enhances low and high frequencies to compensate for the nonlinearity of microphone transformers and improve vocal intelligibility\u003c\/li\u003e\n\u003cli\u003eVariable Impedance Range: Significantly increased for greater flexibility, providing a powerful creative tool for when you are using dynamic or ribbon microphones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\"\u003e\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\n\u003cul\u003e\n\u003cli\u003eDiscrete Class-A FET microphone preamps\u003c\/li\u003e\n\u003cli\u003eSelectable 12AX7A tube or solid-state voicing\u003c\/li\u003e\n\u003cli\u003eVariable microphone impedance and low-cut filter\u003c\/li\u003e\n\u003cli\u003eCharacter switch to enhance vocal intelligibility\u003c\/li\u003e\n\u003cli\u003eInstrument level DI inputs\u003c\/li\u003e\n\u003cli\u003eAnalog VU meters\u003c\/li\u003e\n\u003cli\u003e+4 dBu or -10 dBv operation\u003c\/li\u003e\n\u003cli\u003eUniversal internal power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list_OMS5rN7R1Z\"\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eTwo-Channel Preamp\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eVoice Switch: Tube or Solid State\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eCharacter Switch: Enhances Lows \u0026amp; Highs\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eIncreaser Variable Impedance Range\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eGreat for Dynamic and Ribbon Mics\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003eTube Gain Stage\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003e1\/4\" \/ Hi-Z Instrument Input\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003ePhantom Power +70 dB Max Gain\u003c\/li\u003e\n\u003cli class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\"\u003ePro VU Meters (+4 dBu \/ -10 dBV)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv class=\"name_fDXOr6EpR9 firstGroupInItem_fDXOr6EpR9\" data-selenium=\"specsItemGroupName\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable class=\"table_fDXOr6EpR9\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAudio\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eFrequency Response:\u003cbr\u003eTube: 15 Hz to 48 kHz (+0, -1 dB)\u003cbr\u003eSolid State: 15 Hz to 120 kHz (+0, -1 dB)\u003cbr\u003e\u003cbr\u003eDynamic Range: \u0026gt;110 dB (A-Weighted)\u003cbr\u003eCMRR: \u0026gt;50 dB\u003cbr\u003eEquivalent Input Noise: -128 dBu (XLR, A-Weighted)\u003cbr\u003eMaximum Input Level: +19 dBu (XLR)\u003cbr\u003eMaximum Instrument Input: +17 dBu\u003cbr\u003e\u003cbr\u003eInput Impedance:\u003cbr\u003eXLR: 600 Ohms to 80 Kilohms\u003cbr\u003e1\/4\" \/ 6.35 mm: 1 Megohm\u003cbr\u003e\u003cbr\u003eMaximum Output Level: +27 dBu (XLR, 1\/4\")\u003cbr\u003eOutput Impedance: \u0026lt;47 Ohms (XLR)\u003cbr\u003eMaximum Gain: 70 dB\u003cbr\u003eLow Cut Filter: 10 Hz to 200 Hz (Single Pole)\u003cbr\u003e\u003cbr\u003eMeter Calibration:\u003cbr\u003e0 VU = +4 dBu Output (+4 dBu Mode)\u003cbr\u003e0 VU = -10 dBV Output (-10 dBV Mode)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv class=\"name_fDXOr6EpR9\" data-selenium=\"specsItemGroupName\"\u003e\u003cstrong\u003eInputs\/Outputs\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable class=\"table_fDXOr6EpR9\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAudio I\/O\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e2x XLR 3-Pin Mic Input\u003cbr\u003e2x 1\/4\" TS Hi-Z\/Instrument Input\u003cbr\u003e2x XLR 3-Pin Line Output\u003cbr\u003e2x 1\/4\" TRS Line Output\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv class=\"name_fDXOr6EpR9\" data-selenium=\"specsItemGroupName\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable class=\"table_fDXOr6EpR9\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003ePower Source\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eAC Input\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAC Input Power\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e100 to 240 VAC, 50 \/ 60 Hz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003cdiv class=\"name_fDXOr6EpR9\" data-selenium=\"specsItemGroupName\"\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable class=\"table_fDXOr6EpR9\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eColor\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e\u003cspan class=\"repeat-wrapper\"\u003eBlack\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e19 x 8.75 x 3.5\" \/ 48.3 x 22.23 x 8.9 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e10.5 lb \/ 4.8 kg\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ART","offers":[{"title":"Default Title","offer_id":45987429384271,"sku":"PROMPAIII","price":499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/yorkville_sound_prompaiii_pro_mpa_iii_multivoice_1769040032_1945244.jpg?v=1782833039","url":"https:\/\/shop.musicredone.com\/products\/art-prompaiii-multivoice-tube-preamplifier","provider":"RedOne Music Canada","version":"1.0","type":"link"}