{"product_id":"audia-flight-fl-phono","title":"Audia Flight Phono","description":"\u003ch3\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eRRP: $9,999.00\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAudia Flight Phono\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter 2 years of developing Audia Flight is proud to introduce his new phono preamp. A separate power supply, the dedicate input preamplifier boards, the high gain (74dB in his maximum selection), the low noise are only few of his characteristic. Of course the separate power supply was choice to improve the shield of the preamp and to reduce to zero the vibrations and resonance from the transformers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAs to have good performance as required a very well made power supply. On our phono preamp the power supplier is separate from the preamp chassis. A 50VA toroidal transformer supply the analog stages. On it is placed the first power supply (+\/- 38V).\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInside the separate power supply there is a 15VA toroidal transformer too, to supply the relays and logic control. A memory store all the selection made. To receive the commands from the pushbutton of the preamp chassis without electrical connections, several opto-isolators are used.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePreamp\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe Audia Phono preamp is based on our current feedback philosophy; the input preamp boards are different, for MM or MC cartridges, because the MM or MC cartridges have different electrical characteristic.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe MC input preamp board has a 60dB gain. It is a transistor input preamp, with a ultra low noise and very low offset output.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe MM input preamp board has a 40dB gain. It is a differential transistor input stage, with a very low noise and very low offset output.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn both input boards the impedance select is very close with the input stage and it is made by professional gold jumpers.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAfter the first gain stage, there is the input selector, made with a gold contact relays. Following the signal, there is the RIAA filter, made in passive configuration. The RIAA filter is made with 1% polypropylene and polystyrene capacitors. In this point it is possible to select a subsonic IEC filter too.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe second gain output stage is made with out last release of current feedback. The module, called MCF NG1, completed redesigned, has the noise improved, as improved the speed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn the second gain stage it is possible to change the gain, from 24dB to 34 dB.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe second gain stage has a XLR balanced output too.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA mono selector can be an important element in achieving the best sound, playing a mono record and using a stereo cartridge on the turntable.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOur mono selector sums the left and right channels together in the same manner as a mono cartridge would and will provide much better sonic performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn the preamp chassis, there are a low noise mosfet power supply (+\/-28V) for and another power supply (+\/-15V), so, in total, there are six power supplier.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn the preamp board there is a offset protection; in case on the output there is a DC offset voltage, the unit will go in protection, saving the unit and all units connected on it.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is possible to order the Audia Phono preamp with the input gain board desired (MM and MC, or two MM inputs, or two MC inputs).\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMoreover, It is possible to change the input gain board of the second input in a second time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane fade in active\" id=\"one\"\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMC 64 dB + 10 dB (74 dB in total) \/ MM 44 dB + 10 dB (54 dB in total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response (1Wrsm, -3db)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5Hz - 120KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0,05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB “A” weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRIAA accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 0,1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Unbalance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0,04 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStereo separation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95 dB @ 10 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMC input impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efrom 7 ohm to 980 ohm in eight step plus a custom resistor value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMM input impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efrom 47pF to 600 pF in twelve step plus a custom capacitor value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll outputs 500 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions and weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420x92x330mm (WxHxD), 10,5Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping dimensions and weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e570x270x570mm (WxHxD), 13Kg\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\u003cp\u003e \u003c\/p\u003e","brand":"Audia Flight","offers":[{"title":"Silver","offer_id":47753507537083,"sku":"AFFLPHONOS","price":9999.0,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":47753507569851,"sku":"AFFLPHONOB","price":9999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0363\/files\/flphono3.jpg?v=1778280514","url":"https:\/\/truenorthdistribution.com\/products\/audia-flight-fl-phono","provider":"True North Distribution","version":"1.0","type":"link"}