{"product_id":"audia-flight-fls-4-stereo-power-amplifier","title":"Audia Flight FLS 4 Stereo Power Amplifier","description":"\u003ch3\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003eRRP: $16,999.00 \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAudia Flight FLS4 Stereo Power Amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an incredible stereo power amplifier with high response speed (bandwidth more than 0,7MHz), \u003cbr\u003ehigh power (up to 700 Watts), and nearly unlimited speaker driving\/control capability. Like the Strumento Series we’ve used our trained human ears \u003cbr\u003eto aide us in the FLS 4’s design process. This effort has allowed us to produce an amplifier that more closely achieves our goal of sonic perfection, \u003cbr\u003emuch like a luthier uses years of experience, craftsmanship, and keen ear to find the perfect tonal character and emotional response for their instruments.\u003c\/p\u003e\n\u003cp\u003eLike its Strumento brethren the\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eFLS4\u003c\/strong\u003e’s chassis begins its life as an ultra high grade, bespoke aluminum cast. \u003cbr\u003eAfter the CNC finishing work is completed, every part is then closely inspected and “mirror polished” by hand. \u003cbr\u003eSome critical areas are further finished by hand, with shot peening and anodization completing the beautiful metal work. \u003cbr\u003eThe final touch is an elegant silk-screening process.\u003c\/p\u003e\n\u003cp\u003eSimilarities to the Strumento Series amplifiers can be found within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFLS4\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eas well. A long list would include a fully balanced circuitry, \u003cbr\u003ehighly selected components, 32 high grade power devices, and power supply built with low impedance capacitors (288.000µF alone on the main power suppliers).\u003cbr\u003eThe\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eFLS4\u003c\/strong\u003e’s gain stage is once again the exclusive Audia Flight design consisting of an entirely class A current-feedback circuitry. \u003cbr\u003eAnd to further isolate this critical part of the amplification process from interference and grant thermal stabilization for all of its discrete components, the gain stage is enclosed within an aluminum box and encapsulated in an epoxy resin. Add to this that the main power supply is made by n.16 18.000µF 50V low impedance capacitors and is then composed of two super high current power supplies per channel, as well as four stabilized independent stages per each channel: two for the input stages and two for the Audia Flight current feedback stage! And, of course, as is our philosophy, one 15VA toroidal transformer is used for the logic control and protection circuit in order to completely isolate it from the audio circuit. With a total then of 12 power supplies, custom printed circuit boards with an extra high-grade surface copper, a 2000VA toroidal audio transformer enclosed within two ferromagnetic shields and encapsulated by epoxy resin powering the output stage, no fuses in the main power supply for the output stage (we find fuses are like a “resistors” and can negatively impact the sound) as a current sensor read by microprocessor is employed, and 200 Watts RMS @ 8 Ohms output power one can see numerous “Strumento-esque” elements have gone into making the FLS 4 Stereo Power Amplifier capable of providing the listener with the best performance and emotional musical experience.\u003c\/p\u003e\n\u003cp\u003eSo one can see in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFLS4 Stereo Power Amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethe Audia Flight familial resemblance is hard at work. Much like our reference Strumento N°4 mk2 Stereo Power Amplifier, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFLS4 Stereo Power Amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed to bring your music to life and your audio system to another level of perfection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput power per channel Watts RMS @ 8\/4\/2 Ohm\u003c\/strong\u003e200\/380\/700W*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain\u003c\/strong\u003e29 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput sensitivity\u003c\/strong\u003e1.41 Volts RMS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency response (1W RMS -3dB)\u003c\/strong\u003e0,3 Hz ÷ 0,7 MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSlew-Rate (@ 8 Ohm)\u003c\/strong\u003e\u0026gt; 160 V\/µS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u0026lt; 0,05 %\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eS\/N Ratio\u003c\/strong\u003e110 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput impedance Unbalanced\u003c\/strong\u003e7,5 kOhm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced\u003c\/strong\u003e7,5 kOhm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDamping factor (@ 8 Ohm)\u003c\/strong\u003e\u0026gt; 650\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain voltage AC (50-60Hz)\u003c\/strong\u003e100, 110-115, 220-230, 240 V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStand-by Power consumption\u003c\/strong\u003eless than 1W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Power consumption (no signal)\u003c\/strong\u003e170W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower consumption (200W RMS @ 8 Ohm both channels)\u003c\/strong\u003e840W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions and weight\u003c\/strong\u003e450x180x440mm (W x H x D) - 34kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping dimensions and weight\u003c\/strong\u003e575x310x545mm (W x H x D) - 45kg \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*700Wrms measured without current limitation added\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Audia Flight","offers":[{"title":"Silver","offer_id":47753507274939,"sku":"AFFLS4S","price":16999.0,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":47753507307707,"sku":"AFFLS4B","price":16999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0363\/files\/FinaleFLS4dilato.jpg?v=1778269171","url":"https:\/\/truenorthdistribution.com\/products\/audia-flight-fls-4-stereo-power-amplifier","provider":"True North Distribution","version":"1.0","type":"link"}