{"product_id":"sugden-pa-4-masterclass-phono-preamplifier","title":"Sugden PA-4 Masterclass Phono Preamplifier","description":"\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eVinyl is a passion for some people and that includes the designers at Sugden Audio.  It is capable of the very finest musical experience creating a unique presence and atmosphere. The PA-4 is one of the most rewarding phono amplifiers available at real world prices helping you to enjoy your prized record collection for years to come. The PA-4 comes fully loaded with two MC inputs, an MM input and infinite loading options  as it can be factory set to match your cartridge exactly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eThe moving coil stage is a Class ‘A’ current feedback circuit and the moving magnet amplifier a Class ‘A’ voltage feedback circuit incorporating the RIAA correction in the negative feedback loop. DC servo circuits enable direct coupling of the musical signal from moving coil input to final output. The power supply, which Sugden considers an integral part of the amplifier circuitry, is a ‘current shunt’ design with a specially designed voltage regulator to prevent rising impedance with higher frequencies. Constructed with components of exceptional quality, hand assembled on long-term stability gold plated circuit boards; the resultant performance is a phono stage of absolute transparency and natural sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"font_8 wixui-rich-text__text\"\u003e\u003cspan class=\"wixui-rich-text__text\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\u003cspan\u003eTwo moving coil, One moving magnet\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eTwo line level \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eLoading\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eMC1 and MC2\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eFront Panel Controls\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan class=\"wixui-rich-text__text\"\u003e\u003cspan class=\"color_37 wixui-rich-text__text\"\u003eMC1, MC2, MM selector, standby, input indicator\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003c\/span\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003c\/span\u003e\u003cspan class=\"wixui-rich-text__text\"\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e360mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eMoving magnet 3.5mV\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eMoving coil 0.15mV\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003eLoading\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eMoving magnet 47K\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eMoving coil 470 \u0026amp; 100 Ohms\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003eFrequency response\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan\u003e+\/-0.3dB 10Hz-30kHz\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\u003cspan\u003eSignal to Noise\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e\u0026gt;70dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\u003cspan\u003eGross Weight Packed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\u003cspan\u003e6Kgs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.506045%;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.457686%;\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e110 x 430 x 330mm (hwd)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"The Audio Room","offers":[{"title":"Default Title","offer_id":49047798513919,"sku":null,"price":5295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/4171\/2127\/files\/MCPA42.jpg?v=1787118204","url":"https:\/\/www.audioroom.com.au\/products\/sugden-pa-4-masterclass-phono-preamplifier","provider":"The Audio Room","version":"1.0","type":"link"}