{"product_id":"art-diavolo","title":"Art Audio Diavolo 300B Single End Triode Power Amplifier","description":"\n\u003cp\u003eDIAVOLO 300b single end Triode amplifier\u003cbr\u003eIn the search for even more musicality Art decided to go down the single ended route and found after hours of development and listening sessions the 300b was the way to go.\u003cbr\u003e\u003cbr\u003eThere is nothing like the musical sound of a single ended design, the simplified signal path lays bare all the information available from the source played (good and bad) and the triode design gives a true flat response through those terrible cross over elements in the speaker, the only criticism that seemed to be around of the design was poor frequency extremes, so Art tackled this in Art's designs.\u003cbr\u003e\u003cbr\u003eHuge power supplies and transformers for bass extension with better control .\u003cbr\u003eDriver valves, resistor and capacitor selection for transparent high resolution, extending frequency extremes and in particular the output transformer design to keep the subtle high frequency information produced by the electronic design.\u003cbr\u003e10 watts triode with split bobbin multi section output transformers 4 and 8 ohm taps, 0 feedback speaker 100 db and above required for best results.\u003c\/p\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOWER\u003c\/td\u003e\n\u003ctd\u003e10W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE\u003c\/td\u003e\n\u003ctd\u003eSINGLE END 300b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFREQUENCY RESPONSE\u003c\/td\u003e\n\u003ctd\u003e5HZ-20kHZ +0.5db @1W\u003cbr\u003e20HZ-20kHZ +1.5db @full power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eINPUT SENSITIVITY\u003c\/td\u003e\n\u003ctd\u003e450 mv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eINPUT IMPEADANCE\u003c\/td\u003e\n\u003ctd\u003e120 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOUTPUT IMPEADANCE\u003c\/td\u003e\n\u003ctd\u003e4 AND 8Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNOISE AT SPEAKER\u003cbr\u003eTERMINALS\u003c\/td\u003e\n\u003ctd\u003e0.8 mv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBIASING\u003c\/td\u003e\n\u003ctd\u003eAUTOMATIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCONSTRUCTION\u003c\/td\u003e\n\u003ctd\u003eHYBRID PCB \/ HARD WIRE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOMPONENTS\u003c\/td\u003e\n\u003ctd\u003eRESISTORS 1% METAL OXIDE\u003cbr\u003eCAPACITORS LOW INDUCTANCE LOW ESR\u003cbr\u003eCOUPLING CAPS HOVLAND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTRANSFORMERS\u003c\/td\u003e\n\u003ctd\u003eMULTI SECTION SPLIT BOBBIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRECTIFIER\u003c\/td\u003e\n\u003ctd\u003eVALVE GZ 37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRIVERS\u003c\/td\u003e\n\u003ctd\u003e6922 AND 12 BH7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003cbr\u003e(W x D x H)\u003c\/td\u003e\n\u003ctd\u003e18 x 14 x 8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e28kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eManufacturer Site\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca\u003eArt Audio\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n","brand":"Art Audio","offers":[{"title":"Default Title","offer_id":51938364031242,"sku":"ARTAUDIO-6126","price":13512.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/audioemotion.co.uk\/products\/art-diavolo","provider":"Audio Emotion Limited","version":"1.0","type":"link"}