{"id":102,"date":"2021-04-07T11:43:32","date_gmt":"2021-04-07T09:43:32","guid":{"rendered":"https:\/\/acousticprecision.wordpress.com\/?page_id=102"},"modified":"2021-06-07T23:05:46","modified_gmt":"2021-06-07T21:05:46","slug":"puresound","status":"publish","type":"page","link":"https:\/\/acoustic-precision.fr\/index.php\/puresound\/","title":{"rendered":"PURESOUND"},"content":{"rendered":"\n<div class=\"wp-block-jetpack-layout-grid alignfull column1-desktop-grid__span-2 column1-desktop-grid__start-5 column1-desktop-grid__row-1 column2-desktop-grid__span-2 column2-desktop-grid__start-7 column2-desktop-grid__row-1 column1-tablet-grid__span-4 column1-tablet-grid__row-1 column2-tablet-grid__span-4 column2-tablet-grid__start-5 column2-tablet-grid__row-1 column1-mobile-grid__span-4 column1-mobile-grid__row-1 column2-mobile-grid__span-4 column2-mobile-grid__row-2 are-vertically-aligned-center\">\n<div class=\"wp-block-jetpack-layout-grid-column wp-block-jetpack-layout-grid__padding-none is-vertically-aligned-center\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"284\" height=\"75\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Logo.jpg\" alt=\"\" class=\"wp-image-981\"\/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong><strong>LYRA KLEOS<\/strong><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-jetpack-layout-grid-column wp-block-jetpack-layout-grid__padding-none is-vertically-aligned-center\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"680\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1024x680.jpg\" alt=\"\" class=\"wp-image-1078\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1024x680.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-300x199.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-768x510.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1536x1020.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-2048x1360.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1200x797.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1980x1315.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>Amplificateurs Int\u00e9gr\u00e9s<\/strong><\/p>\n\n\n\n<p><strong>A10 Amplificateur Int\u00e9gr\u00e9<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"670\" height=\"447\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A10.jpg\" alt=\"\" class=\"wp-image-1080\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A10.jpg 670w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A10-300x200.jpg 300w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>L\u2019amplificateur int\u00e9gr\u00e9 <strong><em>puresound<\/em><\/strong> A10 d\u00e9livre 10 W par canal et fonctionne en classe A.<br>Le circuit est bas\u00e9 autour de lampes 6P14, un \u00e9quivalent moderne de la famille EL84 \/ 6BQ5.<br>Il s\u2019adresse aux utilisateurs qui recherchent des performances \u00e9lev\u00e9es avec de petites enceinte ou avec des haut-parleurs \u00e0 haut rendement ou pour un usage dans un bureau, une chambre un studio. L\u2019amplificateur int\u00e9gr\u00e9 A10 est con\u00e7u pour fonctionner avec deux sources diff\u00e9rentes et peux \u00eatre utilis\u00e9 avec des haut-parleurs de 4 ou 8 ohms.<\/p>\n\n\n\n<p>L&#8217;A10 a gagn\u00e9 le \u00ab Best Buy Awards \u00bb au Royaume-Uni et en Russie, a remport\u00e9 le \u00ab Golden Ear \u00bb du meilleur amplificateur dans le magazine \u00ab Audio \u00bb en Allemagne.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p><strong>HIFI Choice&nbsp;: <\/strong>HiFi Choice awarded the A10 integrated amplifier <strong>Best Buy<\/strong> status in the April 2010 edition. Click on the link below to see the review.<br><br><em>A10 Review<\/em><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_A10-Line-Integrated-Amplifier.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_A10-Line-Integrated-Amplifier<\/a><\/div>\n\n\n\n<p><strong>A30 Amplificateur Int\u00e9gr\u00e9<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"853\" height=\"506\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A30.jpg\" alt=\"\" class=\"wp-image-1083\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A30.jpg 853w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A30-300x178.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-A30-768x456.jpg 768w\" sizes=\"(max-width: 853px) 100vw, 853px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/HFCImageA30.jpg&amp;target=tlx_picy4vg\"><\/a><\/p>\n\n\n\n<p>L&#8217;amplificateur <strong><em>puresound<\/em><\/strong> A30 a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour r\u00e9pondre \u00e0 la demande d&#8217;un amplificateur de classe A abordable compatible avec tous les types d&#8217;enceintes. L&#8217;A30 est un int\u00e9gr\u00e9e avec des entr\u00e9es lignes permettant de s\u00e9lectionner 3 sources diff\u00e9rents et de contr\u00f4ler le volume avec un potentiom\u00e8tre de haute qualit\u00e9 ALPS Blue Velvet. Le fonctionnement en classe A a \u00e9t\u00e9 choisie afin d\u2019avoir une plus faible distorsion, un son naturel et musical.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p><strong>Positive Feedback:<\/strong><br>&nbsp;In February 2010 the online magazine 6 Moons published a very positive review of the A30. You can read this review by clicking the link below.<\/p>\n\n\n\n<p><strong>HiFi News:<\/strong><br>The A30 fares very well in a group test of valve amplifiers featured in the June 2009 issue of HiFi News. These amplifiers were from a very broad price range and as one of the least expensive&nbsp;designs the A30 was felt to offer very good value. It was one of two of these amplifiers to earn a &#8216;Highly Commended&#8217; rating.<\/p>\n\n\n\n<p><strong>&#8220;..it had that tremendous presence through the midband that, unlike the other amps, brought the orchestra right into the room.&#8221;<\/strong>&nbsp;<\/p>\n\n\n\n<p><strong>HiFi World:<\/strong><\/p>\n\n\n\n<p>The A30 received another favorable (if peculiar) review, this time in the June 2009 issue of HiFi World.&nbsp; The reviewer mistakenly spends rather too long on the issue of amplifiers designed around KT88&#8217;s (which the A30 deliberately does not use!) &nbsp;but his subjective experience of the amplifier is very positive.<\/p>\n\n\n\n<p><strong>&#8220;..the A30 is an amplifier of enormous sophistication. It sets up a wonderfully rich picture of a performance that is full of lively fine detail free from any form of edginess, yet fluid in its progression and both easy and natural to the ear.&#8221;<\/strong><\/p>\n\n\n\n<p><strong>HiFi Plus:<\/strong><br>An excellent review of the A30 amplifier coupled with&nbsp;a Border Patrol power supply has appeared in issue 64 of Hi-Fi Plus.<br><br><\/p>\n\n\n\n<p><strong>HiFi Plus:<\/strong><br>The A30&nbsp;also featured in a group test of similarly priced amplifiers in Issue 52 (July 2007) of HiFi +<\/p>\n\n\n\n<p><strong>&#8220;There were times when the<em> puresound<\/em> performed so incredibly well that I completely forgot I was listening to an amplifier that costs a little over \u00a31000.&#8221;<\/strong><\/p>\n\n\n\n<p><strong>Hi-Fi Critic :<\/strong><br>The A30 is featured as one of three valve amplifiers in Issue 6 of the subscription magazine Hi-Fi Critic. Given the antipathy of the reviewer to valve amplifiers in general, it fares quite well and is recommended.&nbsp; The technical measurements are also encouraging.<\/p>\n\n\n\n<p><strong>HiFi Choice :<\/strong><br>The A30 amplifier received a very positive test review in the October 2007 edition of HiFi Choice Magazine.<\/p>\n\n\n\n<p><strong>&#8220;Sensational sound quality the like of which you&#8217;ll struggle to find at anything like this price elsewhere.&#8221;<\/strong><\/p>\n\n\n\n<p><strong>AUDIO magazine Germany:<\/strong><\/p>\n\n\n\n<p>The A30 was the subject of a review in the September 2007 issue of the German AUDIO magazine.<\/p>\n\n\n\n<p><strong>&#8220;The Paganini Variations by Boris Blacher however showed the A30 as a master of its subject; beginning in an inconspicuous manner, then revealing layer upon layer of the most exquisite, sublimely intense tonal colours.&#8221;<\/strong><br><br><\/p>\n\n\n\n<p><em>A30 Review<\/em><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_A30-Line-Integrated-Amplifier.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_A30-Line-Integrated-Amplifier<\/a><\/div>\n\n\n\n<p><strong>2A3&nbsp;&nbsp;Line Integrated Amplifier<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"680\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1024x680.jpg\" alt=\"\" class=\"wp-image-1078\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1024x680.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-300x199.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-768x510.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1536x1020.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-2048x1360.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1200x797.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-2A3-1980x1315.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/2A3.jpg&amp;target=tlx_picivfe\"><\/a><\/p>\n\n\n\n<p>L\u2019int\u00e9gr\u00e9 <strong><em>puresound<\/em><\/strong> <strong>2A3<\/strong>, d\u00e9livre18Watt, permet la s\u00e9lection de 3 sources haut niveau et dispose d\u2019un contr\u00f4le de volume gr\u00e2ce \u00e0 un potentiom\u00e8tre de haute qualit\u00e9 ALPS Blue Velvet.<\/p>\n\n\n\n<p>Les premiers amplificateurs audios faisaient usage de tubes \u00e0 3 \u00e9lectrodes, appel\u00e9s triodes \u00e0 chauffage direct. Pour beaucoup d\u2019audiophiles, les circuits simples qui peuvent \u00eatre construits autour de ces tubes permettent de pr\u00e9server les harmoniques, le timbre et l\u2019\u00e9motion de la musique mieux que n&#8217;importe quelle autre topologie de circuit. Une des triodes \u00ab&nbsp;sonnant&nbsp;\u00bb le mieux, la 2A3, est \u00e0 nouveau en production et sa lin\u00e9arit\u00e9 caract\u00e9ristique a \u00e9t\u00e9 utilis\u00e9e ici dans une nouvelle configuration pour cr\u00e9er un amplificateur particuli\u00e8rement plaisant \u00e0 \u00e9couter.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p><strong>HIFI Choice&nbsp;:<\/strong> The <strong>2A3<\/strong> integrated amplifier was nominated <strong>Editors Choice<\/strong> in a group test of valve amplifiers published by HiFi News in May 2010<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_2A3-Line-Integrated-Amplifier.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_2A3-Line-Integrated-Amplifier<\/a><\/div>\n\n\n\n<p><strong>Pr\u00e9amplificateurs &amp; amplificateurs de puissance<\/strong><\/p>\n\n\n\n<p><strong>L300 Pr\u00e9amplificateur Ligne<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"769\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-1024x769.jpg\" alt=\"\" class=\"wp-image-1087\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-1024x769.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-300x225.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-768x577.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-1536x1153.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-2048x1538.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-1200x901.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-1980x1487.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/L300.jpg&amp;target=tlx_picmwxe\"><\/a><\/p>\n\n\n\n<p>Un pr\u00e9amplificateur d&#8217;\u00e9tage de ligne doit offrir la possibilit\u00e9 de choisir entre diff\u00e9rentes sources, de donner les moyens d&#8217;att\u00e9nuer la source choisie et de fournir ensuite le signal sous une forme la moins alt\u00e9r\u00e9e \u00e0 l&#8217;amplificateur de puissance.<\/p>\n\n\n\n<p>Le L300 poss\u00e8de 5 entr\u00e9es et deux sorties (2 paires asym\u00e9triques et 2 paires sym\u00e9triques via XLR). Le circuit utilise des transformateurs de sortie et une alimentation r\u00e9gul\u00e9e comportant un redressement double alternance par tube, une self de filtrage, et une triode 300B en r\u00e9gulateur s\u00e9rie.<\/p>\n\n\n\n<p>Dans le L300, la s\u00e9lection de la source se fait via un commutateur de haute qualit\u00e9 situ\u00e9 \u00e0 proximit\u00e9 des prises d&#8217;entr\u00e9e. La source choisie est achemin\u00e9e vers un potentiom\u00e8tre constitu\u00e9 d\u2019un film de haute qualit\u00e9 et vers le circuit audio. Celui-ci se compose de 2 \u00e9tages avec des triodes coupl\u00e9es directement. Le second \u00e9tage est charg\u00e9 par un transformateur de sortie qui abaisse le niveau du signal amplifi\u00e9 afin d&#8217;\u00eatre coupl\u00e9 \u00e0 l&#8217;amplificateur de puissance avec une faible imp\u00e9dance. L&#8217;\u00e9tage de sortie du L300 est insensible aux longs c\u00e2bles d&#8217;interconnexion ou aux faibles imp\u00e9dances d&#8217;entr\u00e9es d&#8217;amplificateurs de puissance.<\/p>\n\n\n\n<p>L&#8217;utilisation de transformateurs de sortie permet, si vous le souhaitez, l&#8217;option d&#8217;une v\u00e9ritable configuration de sortie sym\u00e9trique.<\/p>\n\n\n\n<p>&nbsp;Le L300 pr\u00e9serve la verve et l&#8217;\u00e9nergie des enregistrements ce que presque tous les pr\u00e9amplificateurs et contr\u00f4les de volume passif perdent. Il le fait sans sacrifier la transparence ni introduire une coloration euphonique dans le son.<\/p>\n\n\n\n<p><strong>L<\/strong><strong>a presse&nbsp;:<\/strong><\/p>\n\n\n\n<p>HiFi Plus&nbsp;2010: The L300 was awarded&nbsp;with&nbsp;Highly Commended status by HiFi Plus<\/p>\n\n\n\n<p>HiFi Plus, Roy Gregory <strong>&#8220;I have no hesitation in elevating the L300 to the most select list in HiFi &#8211;&nbsp;the list of musically great line-stages&#8230; Listen and enjoy. It&#8217;s hard not to!&#8221;<\/strong><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_L300-Line-Stage-preamp.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_L300-Line-Stage-preamp<\/a><\/div>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-L300-Line-Preamp-HiFi-Plus.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound-L300-Line-Preamp-HiFi-Plus<\/a><\/div>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-L300-Line-Preamp-HiFiWigWam.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound-L300-Line-Preamp-HiFiWigWam<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"595\" height=\"737\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Inside.jpg\" alt=\"\" class=\"wp-image-1092\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Inside.jpg 595w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Inside-242x300.jpg 242w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"815\" height=\"539\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Back.jpg\" alt=\"\" class=\"wp-image-1093\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Back.jpg 815w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Back-300x198.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L300-Back-768x508.jpg 768w\" sizes=\"(max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<p><strong><br><br><\/strong><strong>L10 <\/strong><strong>Pr\u00e9amplificateur Ligne<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"492\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-1024x492.jpg\" alt=\"\" class=\"wp-image-1094\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-1024x492.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-300x144.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-768x369.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-1536x738.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10-1200x577.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-L10.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/ClashL10resized.jpg&amp;target=tlx_picsedb\"><\/a><\/p>\n\n\n\n<p>Suite \u00e0 l\u2019accueil positif au pr\u00e9amplificateur phare L300, <em><strong>puresound<\/strong><\/em> a d\u00e9velopp\u00e9 le L10, un nouveau design plus abordable qui int\u00e8gre une grande partie de la r\u00e9flexion qui rend le L300 si performant.<\/p>\n\n\n\n<p>&nbsp;Le L10 dispose de 4 entr\u00e9es, d&#8217;une boucle passive Record In Record Out s\u00e9par\u00e9e et de deux paires de sorties asym\u00e9triques. Le circuit utilise des transformateurs de sortie et une alimentation r\u00e9gul\u00e9e sophistiqu\u00e9e comportant un redressement double alternance par tube et deux selfs de filtrage dans une configuration LCLC. Il offre \u00e9galement un contr\u00f4le de volume \u00e0 distance via une t\u00e9l\u00e9commande.<\/p>\n\n\n\n<p>Dans le L10, la s\u00e9lection de la source se fait via un commutateur de haute qualit\u00e9 situ\u00e9 \u00e0 proximit\u00e9 des prises d&#8217;entr\u00e9e. La source choisie est achemin\u00e9e vers un potentiom\u00e8tre motoris\u00e9 constitu\u00e9 d\u2019un film de haute qualit\u00e9 et vers le circuit audio. Celui-ci se compose d\u2019un \u00e9tage triode charg\u00e9 par un transformateur de sortie qui abaisse le niveau du signal amplifi\u00e9 afin d&#8217;\u00eatre coupl\u00e9 \u00e0 l&#8217;amplificateur de puissance avec une faible imp\u00e9dance. L&#8217;\u00e9tage de sortie du L10 est insensible aux longs c\u00e2bles d&#8217;interconnexion ou aux faibles imp\u00e9dances d&#8217;entr\u00e9es d&#8217;amplificateurs de puissance.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_L10-Line-Stage-preamp.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_L10-Line-Stage-preamp<\/a><\/div>\n\n\n\n<p><strong>P10 Etage Phono<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"680\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-1024x680.jpg\" alt=\"\" class=\"wp-image-1096\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-1024x680.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-300x199.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-768x510.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-1536x1020.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-2048x1360.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-1200x797.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-p10-1980x1315.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>p10_02f.tif<\/figcaption><\/figure>\n\n\n\n<p>Le pr\u00e9amplificateur phono <em><strong>puresound<\/strong><\/em> <strong>P10<\/strong> est destin\u00e9 \u00e0 r\u00e9pondre aux exigences des audiophiles sensibles \u00e0 la musicalit\u00e9 des disques vinyles.<\/p>\n\n\n\n<p>Il est compatible avec les cellules \u00e0 aimant mobile (MM), ou les cellules \u00e0 bobines mobiles (MC) \u00e0 haut niveau de sortie. Pour les cellules \u00e0 bobines mobiles \u00e0 bas niveau de sortie, un transformateur de haute qualit\u00e9 est n\u00e9cessaire, tels le <em><strong>puresound<\/strong><\/em> T10. Le niveau de sortie du <strong>P10<\/strong> est suffisant pour attaquer l\u2019entr\u00e9e ligne d\u2019un pr\u00e9amplificateur ou d\u2019un int\u00e9gr\u00e9.<\/p>\n\n\n\n<p>Les \u00e9tages d&#8217;amplification utilisent deux doubles triodes dans une configuration simple, sans contre r\u00e9action n\u00e9gative.<\/p>\n\n\n\n<p>L&#8217;\u00e9galisation phono RIAA est passive et obtenue en utilisant des composants de haute qualit\u00e9 qui permettent maintenir sa pr\u00e9cision au fil du temps sans introduire les niveaux inacceptables de d\u00e9phasage souvent g\u00e9n\u00e9r\u00e9s par le vieillissement des r\u00e9seaux d&#8217;\u00e9galisation active.<br>Tous ces circuits actifs ou passifs sont sans contre-r\u00e9action.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p><strong>HiFi News&nbsp;:<br><\/strong>The P10 phono stage and T10 moving coil transformer received a favourable review and recommended component status in the March 2010 issue of HiFi News<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-Hi-Fi-news-P10.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound-Hi-Fi-news-P10<\/a><\/div>\n\n\n\n<p><strong>HiFi World :<\/strong><br>The P10 Phono stage was awarded the top accolade of 5 globes in the February 2008 edition of HiFi World.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_P10-Phono-Stage.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_P10-Phono-Stage<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"652\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-1024x652.jpg\" alt=\"\" class=\"wp-image-1099\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-1024x652.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-300x191.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-768x489.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-1536x978.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back-1200x764.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-P10-Back.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/P10rearresized.jpg&amp;target=tlx_picy2v1\"><\/a>T10 Transformateur pour cellules bobines mobiles<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"680\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-1024x680.jpg\" alt=\"\" class=\"wp-image-1100\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-1024x680.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-300x199.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-768x510.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-1536x1020.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-2048x1360.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-1200x797.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-1980x1315.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Le transformateur <em><strong>puresound<\/strong><\/em> <strong>T10<\/strong> permet au pr\u00e9amplificateur phono <em><strong>puresound<\/strong><\/em> <strong>P10<\/strong> d&#8217;\u00eatre utilis\u00e9 avec des cellules \u00e0 bobines mobiles (MC). D&#8217;apr\u00e8s notre exp\u00e9rience, les meilleurs r\u00e9sultats sont obtenus lors de l&#8217;utilisation de cellules \u00e0 bobines mobiles charg\u00e9es via un transformateur correctement adapt\u00e9. Le <em><strong>puresound<\/strong><\/em> T10 contient deux transformateurs \u00e0 large bande passante fabriqu\u00e9s sur mesure avec des noyaux MuMetal. Ces transformateurs ont un rapport \u00e9l\u00e9vateur de 1:36 commutable \u00e0 1:18 et permettent donc le r\u00e9glage de la charge de la cartouche entre 36 et 144 ohms. Il permet de placer DEUX r\u00e9sistances de charge secondaires diff\u00e9rentes \u00e0 travers l&#8217;enroulement secondaire de chaque transformateur (interrupteur : bas \/ haut). Ceux-ci, agissant en parall\u00e8le avec la r\u00e9sistance de charge (g\u00e9n\u00e9ralement 47Kohms) d&#8217;un \u00e9tage phono, sont r\u00e9fl\u00e9chis \u00e0 travers le transformateur vers la cellule. Une charge optimale pour la cellule choisie peut \u00eatre facilement trouv\u00e9e \u00e0 l&#8217;oreille.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p><strong>HiFi News&nbsp;:<br><\/strong>The P10 phono stage and T10 moving coil transformer received a favourable review and recommended component status in the March 2010 issue of HiFi News<strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_T10-Moving-coil-transformer.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_T10-Moving-coil-transformer<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"919\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-inside-1024x919.jpg\" alt=\"\" class=\"wp-image-1102\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-inside-1024x919.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-inside-300x269.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-inside-768x689.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-T10-inside.jpg 1091w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/T10internalobliquecropped.jpg&amp;target=tlx_picsj4\"><\/a><\/p>\n\n\n\n<p><strong>M845 Amplificateur Mono<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"793\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-1024x793.jpg\" alt=\"\" class=\"wp-image-1103\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-1024x793.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-300x232.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-768x594.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-1536x1189.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-2048x1585.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-1200x929.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-M845-1980x1532.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/M845.jpg&amp;target=tlx_pic64y\"><\/a><\/p>\n\n\n\n<p>L\u2019amplificateur <em><strong>puresound<\/strong><\/em> <strong>M845<\/strong> est capable de reproduire la pleine mesure du son des instruments avec un contraste dynamique, une \u00e9nergie et une couleur extraordinaires. Lorsqu&#8217;il est associ\u00e9 \u00e0 des haut-parleurs appropri\u00e9s, le M845 offre une reproduction in\u00e9gal\u00e9e de tous les types de musique<\/p>\n\n\n\n<p>L\u2019amplificateur mono <em><strong>puresound<\/strong><\/em> <strong>M845<\/strong> utilise en \u00e9tage de sortie la triode de puissance 845 (montage \u00ab&nbsp;single ended&nbsp;\u00bb). Op\u00e9rant en pure classe A et capable de fournir 27 W de puissance en sortie, il s\u2019adapte parfaitement \u00e0 une large gamme d\u2019enceintes \u00e0 moyen ou haut rendement.<br>Une des difficult\u00e9s de l\u2019utilisation de la 845 est la r\u00e9alisation d\u2019un \u00e9tage d\u2019entr\u00e9e capable de d\u00e9livrer la dynamique de tension instantan\u00e9e n\u00e9cessaire \u00e0 la grille du 845 pour donner sa pleine puissance. Le M845 int\u00e8gre un \u00e9tage \u201cdriver\u201d bas\u00e9 sur une triode 6SN7 coupl\u00e9 via un transformateur inter \u00e9tage large bande, \u00e9tudi\u00e9 et r\u00e9alis\u00e9 sp\u00e9cialement. L\u2019\u00e9tage d\u2019entr\u00e9e de l\u2019amplificateur est directement coupl\u00e9 \u00e0 cet \u00e9tage, sans capacit\u00e9 de liaison.<\/p>\n\n\n\n<p>Le M845 utilise un transformateur con\u00e7u sp\u00e9cifiquement par <em><strong>puresound<\/strong><\/em> apr\u00e8s de nombreux essais, testant diff\u00e9rents mat\u00e9riaux pour le noyau et diff\u00e9rentes techniques de bobinage avant le choix de la configuration finale.<\/p>\n\n\n\n<p>Les circuits fonctionnent sans contre-r\u00e9action.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_M845-Monoblocks-Amplifier.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_M845-Monoblocks-Amplifier<\/a><\/div>\n\n\n\n<p><strong>sources<\/strong><\/p>\n\n\n\n<p><strong>A8500 Lecteur int\u00e9gr\u00e9 de CD<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"687\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-1024x687.jpg\" alt=\"\" class=\"wp-image-1106\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-1024x687.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-300x201.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-768x515.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-1536x1030.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-2048x1374.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-1200x805.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-CD-1980x1328.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>De nombreux lecteurs de CD utilisant un \u00e9tage de sortie \u00e0 tubes ont un son trop euphonique, presque \u00absirupeux\u00bb qui compromet la reproduction des d\u00e9tails et le rythme.<br>Le <strong><em>puresound<\/em><\/strong> A8500 n&#8217;a pas ces d\u00e9fauts de reproduction.<br>Il reproduit les timbres et la gamme dynamique des instruments de mani\u00e8re plausible, offrant une pr\u00e9sentation de la musique vivante et sans effort qui n&#8217;est en rien diff\u00e9rente de celle entendue lors d&#8217;un concert en direct. &nbsp; <\/p>\n\n\n\n<p>L&#8217;\u00e9tage de sortie faible imp\u00e9dance comprend une paire de doubles triodes 6N3. Le couplage du signal se fait ici via des condensateurs MIT tandis que l&#8217;alimentation de l&#8217;\u00e9tage de sortie utilise les condensateurs allemands MCap.<br>L&#8217;alimentation secteur est filtr\u00e9e par un circuit filtr\u00e9 par self qui \u00e0 son tour alimente 8 alimentations r\u00e9gul\u00e9es distinctes dont chacune utilise des condensateurs Silmic et Rubycon. Ces r\u00e9gulateurs fournissent ind\u00e9pendamment en \u00e9nergie chaque partie du circuit.<\/p>\n\n\n\n<p>\u00c0 la mise en marche, le lecteur CD effectue un compte \u00e0 rebours pendant 20 secondes pour permettre au circuit \u00e0 tubes de chauffer et de se stabiliser avant que la machine ne puisse \u00eatre utilis\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_A8500-Tube-CD-Player.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_A8500-Tube-CD-Player<\/a><\/div>\n\n\n\n<p><strong><em>Tenuto\u00a0: couvre plateau en Bronze<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"683\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-1024x683.jpg\" alt=\"\" class=\"wp-image-1112\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-1024x683.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-300x200.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-768x512.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-1536x1024.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-2048x1365.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-1200x800.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-0-1980x1320.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Le couvre plateau <strong><em>TENUTO<\/em><\/strong> est usin\u00e9 avec pr\u00e9cision dans du Bronze, un alliage non magn\u00e9tique de cuivre, d&#8217;\u00e9tain et de zinc. Il est donc totalement magn\u00e9tiquement neutre autant pour les cellules \u00e0 aimants mobiles (MM) que pour celles \u00e0 bobines mobiles (MC).<\/p>\n\n\n\n<p>Le diam\u00e8tre est de 293mm (dessus) et de 287,5mm (dessous). Le bord ext\u00e9rieur inclin\u00e9 facilite la manipulation du couvre plateau.<\/p>\n\n\n\n<p>Le <strong><em>TENUTO<\/em><\/strong> p\u00e8se 2,2 kg pour 5 mm d&#8217;\u00e9paisseur.<\/p>\n\n\n\n<p>La masse suppl\u00e9mentaire apport\u00e9 par le couvre plateau augmente l&#8217;\u00e9nergie cin\u00e9tique emmagasin\u00e9e par le plateau tout en offrant un amortissement tr\u00e8s efficace de la r\u00e9sonance ind\u00e9sirable que produisent de nombreux plateaux en alliage ou en mat\u00e9riau composite, source de colorations du son.<\/p>\n\n\n\n<p>Le Bronze assure un meilleur couplage avec le disque vinyle gr\u00e2ce \u00e0 une bonne adaptation d&#8217;imp\u00e9dance m\u00e9canique permettant \u00e0 l&#8217;\u00e9nergie transmise au vinyle par le stylet d&#8217;\u00eatre dissip\u00e9e dans la platine pour une plus grande musicalit\u00e9.<\/p>\n\n\n\n<p>Le profil de surface l\u00e9g\u00e8rement concave utilis\u00e9 offre une plate-forme optimale pour les disques vinyles. Au centre, un l\u00e9ger creux de 1mm est pr\u00e9vu pour l&#8217;\u00e9tiquette. &nbsp;Le disque repose \u00e9troitement sur celui-ci sans possibilit\u00e9 de glissement, il peut \u00eatre lu avec ou sans un palet presseur.<\/p>\n\n\n\n<p>Le silence de lecture est am\u00e9lior\u00e9 et l\u2019image st\u00e9r\u00e9ophonique est d\u2019une stabilit\u00e9 parfaite, mieux focalis\u00e9e, avec beaucoup de d\u00e9tails et une meilleure r\u00e9ponse transitoire<\/p>\n\n\n\n<p>Le <strong><em>TENUTO<\/em><\/strong> fonctionne pleinement avec les plateaux de platines puissantes \u00e0 entra\u00eenement direct de haute qualit\u00e9 et a \u00e9t\u00e9 con\u00e7u pour s&#8217;adapter parfaitement aux SP10 Mk2. Les utilisateurs de Lenco et Garrard ont \u00e9galement obtenu de bons r\u00e9sultats.<\/p>\n\n\n\n<p><strong>La presse&nbsp;:<\/strong><\/p>\n\n\n\n<p>HiFi World: the <strong><em>rubato<\/em><\/strong> pure copper turntable mat was favourably&nbsp;reviewed in the May 2009 issue of HiFi World.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound_TENUTO.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-Sound_TENUTO<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"816\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-1.jpg\" alt=\"\" class=\"wp-image-1110\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-1.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-1-300x239.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-1-768x612.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"770\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-1024x770.jpg\" alt=\"\" class=\"wp-image-1109\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-1024x770.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-300x225.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-768x577.jpg 768w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-1536x1154.jpg 1536w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-2048x1539.jpg 2048w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-1200x902.jpg 1200w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/PureSound-Tenuto-2-1980x1488.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"768\" src=\"http:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-Tenuto-3.jpg\" alt=\"\" class=\"wp-image-1111\" srcset=\"https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-Tenuto-3.jpg 1024w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-Tenuto-3-300x225.jpg 300w, https:\/\/acoustic-precision.fr\/wp-content\/uploads\/2021\/06\/Pure-Sound-Tenuto-3-768x576.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/www.puresound.info\/imagelib\/sitebuilder\/misc\/show_image.html?linkedwidth=actual&amp;linkpath=http:\/\/www.puresound.info\/sitebuildercontent\/sitebuilderpictures\/Palmer3withTenutomatresized_zps04223076.jpg&amp;target=tlx_picnan9\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Amplificateurs Int\u00e9gr\u00e9s A10 Amplificateur Int\u00e9gr\u00e9 L\u2019amplificateur int\u00e9gr\u00e9 puresound A10 d\u00e9livre 10 W par canal et fonctionne en classe A.Le circuit est bas\u00e9 autour de lampes 6P14, un \u00e9quivalent moderne de la famille EL84 \/ 6BQ5.Il s\u2019adresse aux utilisateurs qui recherchent des performances \u00e9lev\u00e9es avec de petites enceinte ou avec des haut-parleurs \u00e0 haut rendement ou [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/pages\/102"}],"collection":[{"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/comments?post=102"}],"version-history":[{"count":6,"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/pages\/102\/revisions"}],"predecessor-version":[{"id":1113,"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/pages\/102\/revisions\/1113"}],"wp:attachment":[{"href":"https:\/\/acoustic-precision.fr\/index.php\/wp-json\/wp\/v2\/media?parent=102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}