{"id":1135,"date":"2022-09-28T15:22:33","date_gmt":"2022-09-28T13:22:33","guid":{"rendered":"https:\/\/www.jm-reynaud.com\/produit\/cable-hp1132\/"},"modified":"2022-09-28T16:09:04","modified_gmt":"2022-09-28T14:09:04","slug":"cable-hp1132","status":"publish","type":"produit","link":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/","title":{"rendered":"CABLE HP1132"},"content":{"rendered":"

[vc_row][vc_column width=”1\/1″][product_header finitions=”%5B%7B%22title%22%3A%22Noir%22%2C%22images%22%3A%221104%22%7D%5D” title=”CABLE HP1132″ link=”url:%2Fen%2Ffind-a-reseller%2F|title:Find%20a%20distributor|”]Developed in its basic configuration for aerospace applications where extreme performance is required, this link cable is capable of carrying microwave frequencies, which makes it particularly efficient in the audio band due to its perfect group propagation time.<\/p>\n

The optimization of its section for its application to the audio domain and its composite structure make it, despite a size that some may consider small, one of the best existing to date.<\/p>\n

Its extremely tight manufacturing tolerances, the perfect quality of its components and their anti-oxidation treatment make it absolutely reliable over time.<\/p>\n

The comparison with the best existing copper cables reveals a higher subjective linearity, a deeper extreme bass and an extremely natural treble. Finally, its drawing technique and its very low linear resistance do not impose any direction of use or equal lengths for the two stereophonic channels.[\/product_header][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ uncode_shortcode_id=”149519″ el_id=”description”][vc_column width=”1\/1″][product_desc title=”CABLE HP1132″ shortdesc=”Developed in its basic configuration for aerospace applications where extreme performance is required, this cable link is capable of carrying microwave frequencies, making it particularly effective in the audio band.”][\/product_desc][\/vc_column][\/vc_row][vc_row row_height_percent=”60″ back_image=”779″ back_repeat=”no-repeat” back_attachment=”fixed” back_position=”center bottom” parallax=”yes” kburns=”magnetic” overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ uncode_shortcode_id=”174274″ row_height_pixel=”400″][vc_column width=”1\/1″][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”6″ bottom_padding=”4″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ uncode_shortcode_id=”144289″ el_id=”Features”][vc_column width=”5\/12″][vc_column_text uncode_shortcode_id=”967719″]ADVICE FOR USE<\/p>\n

The spiral shield should be connected to the amplifier chassis<\/p>\n

ABOUT OUR SPEAKER AND MODULATION CABLES<\/p>\n

Why silver\/copper?<\/p>\n

A metal consists of crystals joined together by a more or less conductive oxide, the dielectric.
\nThe resistivity of copper is very little different from that of silver and does not in theory justify a marked qualitative difference.
\nOn closer inspection, silver oxide has the obvious distinction of being a better electrical conductor than copper oxide, which explains the better results of silver cable.
\nIt also turns out that the influence of the dielectric is only really noticeable at high frequencies.
\nIt is well known that the more the frequency increases, the more the electrons propagate through the periphery of the conductor.
\nWe therefore chose a copper core (LCOFC and anti-oxidation treated) covered with a silver plating (also LCOFC and anti-oxidation treated) allowing remarkable results at a still reasonable cost.
\nTo increase the silver conducting surface, a configuration of 19 strands of 0.30 twisted was chosen in order to best control the capacitive problems of the conductors, which are perfectly stable in terms of their molecular structure due to the treatments mentioned above (this cable retains its properties from -90\u00b0 to +150\u00b0C).<\/p>\n

Why Teflon?<\/p>\n

Any electrical transmission through a cable generates resonances within the cable (who hasn’t heard the EDF cables “singing”?) which are naturally transmitted to its periphery.
\nAs high frequencies are carried by the periphery of the cable, the resonance of the conductor will be particularly disturbing for them.
\nTeflon is a material with a very high stiffness and a strong power of vibration absorption even in weak thickness, its other characteristic is to be able to adhere perfectly to a metal (Cf the stoves…) to which it binds intimately, it is in that very superior to the flexible or hard PVC usually used (it is also much more expensive..). To check this, strip a PVC-coated cable and a Teflon-coated cable, the former poses no difficulty, the latter, more problematic, shows its stronger adhesion.<\/p>\n

Why Kapton?<\/p>\n

It is a perfect insulator, stable, which dissipates high temperatures without deforming (see the supports of the moving coils of certain loudspeakers), associated with a helical shielding, also silver\/copper (100% coverage), which protects the signals carried by the cable from any external magnetic radiation (see the CE standard).<\/p>\n

Why a cross section of 1.77 mm\u00b2?<\/p>\n

In high fidelity and more generally in low frequency, only weak currents are carried, so a large section has no real justification (20 volts under 8 ohms represent a power of 50 watts). The only thing that counts is the linear resistance, which depends directly on the quality of the metals (pure or impure metals)
\nDue to the deoxygenation of our cable and the quality of its metals (99.5% pure copper and silver) its linear resistance is only 8 ohms\/Kilometer.
\nFor an installed length of 10 metres the damping factor of the amplifier is therefore always higher than 33 for a seen impedance of 4 ohms, which is ideal.
\nNB: Have you thought about the cross-section of the output leads of the capacitors, the cross-section of the chokes usually used and the cross-section of the voice coils of the loudspeakers?<\/p>\n

How can we simply verify what we are saying?
\nIf you are soldering a current copper cable, the heat dissipation (i.e. conduction) is relatively low and you can heat it without burning your fingers near the heating point for some time.
\nIf you have the same experience with our cable, under the same conditions, the heat is immediately intolerable and you have to hold the conductor with clamps to avoid burning yourself.[\/vc_column_text][\/vc_column][vc_column width=”1\/12″][\/vc_column][vc_column column_width_percent=”100″ gutter_size=”3″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”1″ medium_width=”0″ mobile_width=”0″ sticky=”yes” width=”6\/12″ uncode_shortcode_id=”213472″][vc_single_image media=”1104″ media_width_percent=”100″ uncode_shortcode_id=”491373″][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Developed in its basic configuration for aerospace applications where extreme performance is required, this cable link is capable of carrying microwave frequencies, making it particularly effective in the audio band.<\/p>\n","protected":false},"featured_media":1105,"template":"","categorie-produit":[],"class_list":["post-1135","produit","type-produit","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nCABLE HP1132 - JMR Electroacoustique<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CABLE HP1132 - JMR Electroacoustique\" \/>\n<meta property=\"og:description\" content=\"Developed in its basic configuration for aerospace applications where extreme performance is required, this cable link is capable of carrying microwave frequencies, making it particularly effective in the audio band.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/\" \/>\n<meta property=\"og:site_name\" content=\"JMR Electroacoustique\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-28T14:09:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"526\" \/>\n\t<meta property=\"og:image:height\" content=\"640\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/\",\"url\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/\",\"name\":\"CABLE HP1132 - JMR Electroacoustique\",\"isPartOf\":{\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png\",\"datePublished\":\"2022-09-28T13:22:33+00:00\",\"dateModified\":\"2022-09-28T14:09:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage\",\"url\":\"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png\",\"contentUrl\":\"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png\",\"width\":526,\"height\":640},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.jm-reynaud.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"produits\",\"item\":\"https:\/\/www.jm-reynaud.com\/en\/produit\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CABLE HP1132\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.jm-reynaud.com\/en\/#website\",\"url\":\"https:\/\/www.jm-reynaud.com\/en\/\",\"name\":\"JMR Electroacoustique\",\"description\":\"Cr\u00e9ateur d'enceintes acoustiques depuis 1967\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.jm-reynaud.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CABLE HP1132 - JMR Electroacoustique","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/","og_locale":"en_US","og_type":"article","og_title":"CABLE HP1132 - JMR Electroacoustique","og_description":"Developed in its basic configuration for aerospace applications where extreme performance is required, this cable link is capable of carrying microwave frequencies, making it particularly effective in the audio band.","og_url":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/","og_site_name":"JMR Electroacoustique","article_modified_time":"2022-09-28T14:09:04+00:00","og_image":[{"width":526,"height":640,"url":"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/","url":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/","name":"CABLE HP1132 - JMR Electroacoustique","isPartOf":{"@id":"https:\/\/www.jm-reynaud.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage"},"image":{"@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png","datePublished":"2022-09-28T13:22:33+00:00","dateModified":"2022-09-28T14:09:04+00:00","breadcrumb":{"@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#primaryimage","url":"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png","contentUrl":"https:\/\/www.jm-reynaud.com\/wp-content\/uploads\/2022\/09\/hp1132-web-jmr_1.png","width":526,"height":640},{"@type":"BreadcrumbList","@id":"https:\/\/www.jm-reynaud.com\/en\/produit\/cable-hp1132\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.jm-reynaud.com\/en\/"},{"@type":"ListItem","position":2,"name":"produits","item":"https:\/\/www.jm-reynaud.com\/en\/produit\/"},{"@type":"ListItem","position":3,"name":"CABLE HP1132"}]},{"@type":"WebSite","@id":"https:\/\/www.jm-reynaud.com\/en\/#website","url":"https:\/\/www.jm-reynaud.com\/en\/","name":"JMR Electroacoustique","description":"Cr\u00e9ateur d'enceintes acoustiques depuis 1967","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jm-reynaud.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/produit\/1135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/produit"}],"about":[{"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/types\/produit"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/media\/1105"}],"wp:attachment":[{"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/media?parent=1135"}],"wp:term":[{"taxonomy":"categorie-produit","embeddable":true,"href":"https:\/\/www.jm-reynaud.com\/en\/wp-json\/wp\/v2\/categorie-produit?post=1135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}