{"product_id":"triangle-borea-br05-verde-diffusori-2-vie-bass-reflex-anteriore","title":"Triangle Borea BR05 verde diffusori 2 vie bass reflex anteriore","description":"\u003ch2 style=\"text-align: center;\"\u003ePresentazione\u003c\/h2\u003e\n\u003cdiv class=\"hcs-markdown-container prose\" id=\"lightbox-3cfb117e\" data-controller=\"lightbox\" data-lightbox-dialog-label-value=\"Visualizzatore\" data-lightbox-close-label-value=\"Chiudi\" data-lightbox-prev-label-value=\"Precedente\" data-lightbox-next-label-value=\"Successiva\" style=\"text-align: center;\"\u003e\n\u003cp\u003eUn altoparlante da 21 cm, un cabinet in legno dalle linee rétro e due ampi condotti sul frontale: la BR05 è la più grande delle \u003ca class=\"link-nice link-info\" href=\"https:\/\/it.homecinesolutions.fr\/categories\/482-diffusori-da-scaffale\"\u003ediffusori da scaffale\u003c\/a\u003e della gamma Borea. Mantiene il tweeter, la membrana in cellulosa e il trattamento antivibrazioni degli altri modelli della serie, con bassi più profondi e ambienti fino a 45 m² da sonorizzare. La base inclinata, inclusa, permette di posizionarla direttamente sul pavimento.\u003c\/p\u003e\n\u003ch3\u003eUn nuovo altoparlante da 21 cm in cellulosa naturale per medi e bassi\u003c\/h3\u003e\n\u003cp\u003eLa membrana in polpa di cellulosa 100% naturale, senza trattamento superficiale, è il tratto distintivo della gamma Borea. Sugli altri modelli, è montata su altoparlanti da 13 o 16 cm. Sul diffusore da pavimento BR10, i due altoparlanti da 21 cm sono in fibra di vetro e si occupano soltanto dei bassi. La BR05 adotta un nuovo altoparlante da 21 cm in cellulosa, che copre da solo tutto lo spettro al di sotto del tweeter, dalle voci alle note più basse.\u003c\/p\u003e\n\u003cp\u003eQuesta scelta ha due conseguenze concrete. Una membrana più grande sposta più aria, da cui una banda passante che scende a 42 Hz, un valore raro per un diffusore di questo tipo. E poiché non c’è un crossover tra un altoparlante per i medi e un woofer separati, la transizione tra la parte bassa delle voci e la parte alta dei bassi avviene nello stesso cono. La cellulosa conserva il carattere della gamma nei medi: voci corpose e una resa ricca dei timbri degli strumenti. Il rovescio della medaglia sono le dimensioni, con 49 cm di altezza, 34,5 cm di profondità e 14,6 kg per diffusore.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"figure d-block mx-auto\"\u003e\u003ca data-lightbox-target=\"item\" href=\"https:\/\/img.homecinesolutions.com\/9qSF9iMni97-yG8Yy05ShMCw9VE35f2vJmfdssR4t80\/rs:fit:1280:720\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jpeg\" rel=\"nofollow\" class=\"cursor-zoom-in\" target=\"_blank\"\u003e\u003cpicture\u003e\u003csource type=\"image\/jxl\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/vr3Ib4tggwNirWmVkLtdNyKH5Icw9M12Egxu0IOrfZk\/rs:fit:672:504\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jxl 1x, 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https:\/\/img.homecinesolutions.com\/xtTFoF1bYKrKufz_YS1EXKzTspXm7MoyPownsQPoqC0\/rs:fit:672:504\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jpeg 2x\"\u003e\u003csource type=\"image\/jxl\" srcset=\"https:\/\/img.homecinesolutions.com\/qzmYfS-Z5IgrYG_zJRwu6jvZ6GqGgWtaewyBNKmfYJ0\/rs:fit:432:324\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jxl 1x, https:\/\/img.homecinesolutions.com\/eU4vno8a9sitXF1iY1UpUuOiyJzhoxwEP1TzELGadhU\/rs:fit:432:324\/el:1\/f:jxl\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jxl 2x\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/img.homecinesolutions.com\/xjxgx54KPMjn9wxSrXOSQwrtgRvFGrM_4r0_0GfkezI\/rs:fit:432:324\/el:1\/f:avif\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.avif 1x, https:\/\/img.homecinesolutions.com\/RFRr58gFniiG9RafLp8vi9NYp2Ktk3GDvz8bFwIZc9k\/rs:fit:432:324\/el:1\/f:avif\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.avif 2x\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/img.homecinesolutions.com\/VxLl54mrZguBUaI-l2NM5M2smiPeNZEuMUH4MMPNxCI\/rs:fit:432:324\/el:1\/f:webp\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.webp 1x, https:\/\/img.homecinesolutions.com\/5J5oANGyOt0IWlbBCh-8FGWlAkIw-HgGryiWjEHxHmI\/rs:fit:432:324\/el:1\/f:webp\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.webp 2x\"\u003e\u003cimg src=\"https:\/\/img.homecinesolutions.com\/qxGIJCQy8Tw-WMc2awZhggOQaex_Egrnb4frvP_kuK8\/rs:fit:432:324\/el:1\/f:jpeg\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jpeg\" srcset=\"https:\/\/img.homecinesolutions.com\/C659HeTmuz6bgu46qFz20j_GzwXMKaPT4hKKUyxxUy0\/rs:fit:432:324\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS93Z3py\/ODdwZDB6ZnE0bDZp\/MTN6eWdjOWF4MGFl.jpeg 2x\" alt=\"Coppia di diffusori Triangle con pannello frontale nero e altoparlanti bianchi, su supporti neri in un soggiorno con pareti color terracotta\" loading=\"lazy\" class=\"mx-auto my-3 my-md-4 hcs-markdown-media figure-img rounded bg-body d-block\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eUn tweeter EFS con guida d’onda per gli alti\u003c\/h3\u003e\n\u003cp\u003eGli alti sono affidati al tweeter EFS (Efficient Flow System) comune a tutta la gamma: una cupola in tessuto da 25 mm, accompagnata da un’ogiva centrale (il «phase plug») che distribuisce l’energia in modo più uniforme. La cupola è alloggiata in una tromba poco profonda che guida la dispersione e limita le riflessioni sul frontale. La scena sonora rimane così coerente anche al di fuori del punto d’ascolto ideale, un aspetto importante in un soggiorno dove si ascolta anche dall’estremità del divano.\u003c\/p\u003e\n\u003cp\u003eIl motore al neodimio, compatto e potente, è abbinato a un sistema di raffreddamento che migliora la tenuta in potenza. La risposta arriva fino a 22 kHz.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"figure d-block mx-auto\"\u003e\u003ca data-lightbox-target=\"item\" href=\"https:\/\/img.homecinesolutions.com\/DwpW8pdVAKa13zxAZDrKMZLvDviNxPkibm42VPxzHEY\/rs:fit:1280:720\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jpeg\" rel=\"nofollow\" class=\"cursor-zoom-in\" target=\"_blank\"\u003e\u003cpicture\u003e\u003csource type=\"image\/jxl\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/w-kVyCohl1vQa7aPOBs1GIjMNh_o8nAAnz1iffutEiI\/rs:fit:672:504\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jxl 1x, https:\/\/img.homecinesolutions.com\/2Iy89s6v-pRQyN6zN20POkWFh8meFfXeN59n1h9W4s4\/rs:fit:672:504\/el:1\/f:jxl\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jxl 2x\"\u003e\u003csource type=\"image\/avif\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/a1NFI9Sfjl9PSvBh-rFaYsONCe_hci2n6b7CHLjvWfQ\/rs:fit:672:504\/el:1\/f:avif\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.avif 1x, https:\/\/img.homecinesolutions.com\/o-aW0p8wJ8jYEh-NI8WlZ9aFC_yeuGBcNlSVDXPZHUg\/rs:fit:672:504\/el:1\/f:avif\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.avif 2x\"\u003e\u003csource type=\"image\/webp\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/F8GOHsoKWIJWpbo5KhcS-xoEzDIembb_TjSJihMl8oU\/rs:fit:672:504\/el:1\/f:webp\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.webp 1x, https:\/\/img.homecinesolutions.com\/MCbd39RQP9ZGBR0IaRezbKUIFXIMtgc7EWvlOjFs1ZM\/rs:fit:672:504\/el:1\/f:webp\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.webp 2x\"\u003e\u003csource type=\"image\/jpeg\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/Ja6xr0OY92buZeGqlfFKLmyGaecP6azOBIfhBvKV0i8\/rs:fit:672:504\/el:1\/f:jpeg\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jpeg 1x, https:\/\/img.homecinesolutions.com\/I4-NFNjcbOxjGukjV_nca4Vopx2B4AE7l2zb07J0YmA\/rs:fit:672:504\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jpeg 2x\"\u003e\u003csource type=\"image\/jxl\" srcset=\"https:\/\/img.homecinesolutions.com\/nJM77X1kiDGR2Nj_stAc-F3R28qbLKiL75ECqjeqWMY\/rs:fit:432:324\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jxl 1x, https:\/\/img.homecinesolutions.com\/h1XNCjFDMetrgMITe4DkcX87wwgW6HIVlVG-3a3QEcE\/rs:fit:432:324\/el:1\/f:jxl\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jxl 2x\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/img.homecinesolutions.com\/krvpGlfkuJKFUpc3lP7hx0gJ8iyAlaCSYH5Oo7H-8LI\/rs:fit:432:324\/el:1\/f:avif\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.avif 1x, https:\/\/img.homecinesolutions.com\/M3LsE0lGjeqL2tiS_-CSyrqEJaW-OE9VY0jC--n6Ilk\/rs:fit:432:324\/el:1\/f:avif\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.avif 2x\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/img.homecinesolutions.com\/9YQhdrsNqFtPeWN66UTW7kStGDTI00BNrivBe-tEC0E\/rs:fit:432:324\/el:1\/f:webp\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.webp 1x, https:\/\/img.homecinesolutions.com\/rN_A0AL0cBS2k5xBvAFqNTW-ipdDuGwyDXslH7su9j8\/rs:fit:432:324\/el:1\/f:webp\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.webp 2x\"\u003e\u003cimg src=\"https:\/\/img.homecinesolutions.com\/4KBCYAbSiDsbquqmLifh9dF8FWkM5syCz3gisr8dL7Y\/rs:fit:432:324\/el:1\/f:jpeg\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jpeg\" srcset=\"https:\/\/img.homecinesolutions.com\/mf1K0cUZJMsNTgKxThLfMiF0AyvZDEETZ6OQ9Sqp5qs\/rs:fit:432:324\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9zZ2Vj\/bWlydW9sMmdzdW8z\/ZHIzMWFkbjh3NWl1.jpeg 2x\" alt=\"Tweeter rotondo nero con cupola centrale e anello argentato a due alette, visto di tre quarti\" loading=\"lazy\" class=\"mx-auto my-3 my-md-4 hcs-markdown-media figure-img rounded bg-body d-block\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eUn cabinet rinforzato e il sistema DVAS contro le vibrazioni\u003c\/h3\u003e\n\u003cp\u003ePiù l’altoparlante dei bassi è grande, più fa vibrare il cabinet che lo ospita, e queste vibrazioni finiscono per colorare il suono. La BR05 affronta questo problema in due modi. Il suo cabinet è rinforzato per assorbire l’energia dell’altoparlante da 21 cm. Integra anche il sistema DVAS (Driver Vibration Absorption System) di \u003ca class=\"link-nice link-info\" href=\"https:\/\/it.homecinesolutions.fr\/brands\/106-triangle\"\u003eTriangle\u003c\/a\u003e: pannelli interni perforati in MDF abbinati a schiuma EVA, che irrigidiscono l’insieme formato dall’altoparlante e dal cabinet e assorbono le vibrazioni generate dal movimento della membrana.\u003c\/p\u003e\n\u003cp\u003eI bassi sono estesi da due condotti bass-reflex posizionati nella parte inferiore del frontale. Questi condotti sfruttano l’aria contenuta nel cabinet per rinforzare le basse frequenze. Poiché soffiano in avanti e non verso il muro, il diffusore può essere posizionato più vicino a una parete rispetto a un modello con condotto posteriore. Qualche centimetro di distanza resta utile, perché la parete posteriore rinforza naturalmente i bassi.\u003c\/p\u003e\n\u003ch3\u003eUna linea rétro in cinque finiture\u003c\/h3\u003e\n\u003cp\u003eLa BR05 riprende i codici estetici della gamma Borea, con un aspetto più vintage dovuto al suo formato e ai due condotti ben visibili. Il cabinet in legno è abbinato a un frontale di colore coordinato, in cinque finiture: nero, castagno, bianco, rovere chiaro e verde. Le griglie magnetiche si rimuovono con un gesto per scoprire gli altoparlanti.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"figure d-block mx-auto\"\u003e\u003ca data-lightbox-target=\"item\" href=\"https:\/\/img.homecinesolutions.com\/_oOc5e-C6TCq15-eLiALdZSc9yBu_VzefmL39Gip2PI\/rs:fit:1280:720\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jpeg\" rel=\"nofollow\" class=\"cursor-zoom-in\" target=\"_blank\"\u003e\u003cpicture\u003e\u003csource type=\"image\/jxl\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/XNNzQZoZLpJa9frVMwWpZgX3o1_f6p8S_2iqcyzNbL0\/rs:fit:672:504\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jxl 1x, https:\/\/img.homecinesolutions.com\/ZZ7cLAaHtFAC12d37jHShNaXx-hSXR0aHReM4RYAGRM\/rs:fit:672:504\/el:1\/f:jxl\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jxl 2x\"\u003e\u003csource type=\"image\/avif\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/5YZyhaRM_DHdm38XQdBKEBGdEnyIi4BNen7i7CKJUmQ\/rs:fit:672:504\/el:1\/f:avif\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.avif 1x, https:\/\/img.homecinesolutions.com\/MPUuvmr3CiEf53yR0k5OwABTpjJEIwHI_helOjeWv9g\/rs:fit:672:504\/el:1\/f:avif\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.avif 2x\"\u003e\u003csource type=\"image\/webp\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/GqzjbgENG-Ms9HniQJNACj0-ufXzfcTrqNAgwc2ebZg\/rs:fit:672:504\/el:1\/f:webp\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.webp 1x, https:\/\/img.homecinesolutions.com\/u9F_aYBl_giFS3rtTtp3YtzWt0oXv1lIBNOjZ_mcChg\/rs:fit:672:504\/el:1\/f:webp\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.webp 2x\"\u003e\u003csource type=\"image\/jpeg\" media=\"(min-width: 433px)\" srcset=\"https:\/\/img.homecinesolutions.com\/N84S2yFZMZYm4RCynBbGmFNagKjXTlax2n_LVVVTFVs\/rs:fit:672:504\/el:1\/f:jpeg\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jpeg 1x, https:\/\/img.homecinesolutions.com\/saJL6wAWRhLmM7LbBtYWUFe2JpmM2sOsg2DPOx3uQbo\/rs:fit:672:504\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jpeg 2x\"\u003e\u003csource type=\"image\/jxl\" srcset=\"https:\/\/img.homecinesolutions.com\/7k2IIR3_6ADBTB0vxEjD5bOuKvGocUsI0QYEaQH01ME\/rs:fit:432:324\/el:1\/f:jxl\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jxl 1x, https:\/\/img.homecinesolutions.com\/TPRkb6Pm-8wV31y8Q6MzCUWRFQ152EEvY8yaGLmKi4E\/rs:fit:432:324\/el:1\/f:jxl\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jxl 2x\"\u003e\u003csource type=\"image\/avif\" srcset=\"https:\/\/img.homecinesolutions.com\/M4mUbqqoK7-97uGZDA0PnHHtPCnMQMSUO55-nySgZ7U\/rs:fit:432:324\/el:1\/f:avif\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.avif 1x, https:\/\/img.homecinesolutions.com\/Gvcw3nM66truHr3eiW-yDnp2tXKzO-qLRY0CY0VJSFQ\/rs:fit:432:324\/el:1\/f:avif\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.avif 2x\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/img.homecinesolutions.com\/EfpnJrD-M32BR3p3JeG8sKWtKTlzBWagrsFW7fKOqj8\/rs:fit:432:324\/el:1\/f:webp\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.webp 1x, https:\/\/img.homecinesolutions.com\/kzdcpnMJb_RMtN01Frr2k-7nu6cQ6z5PKvQhfFXmRf8\/rs:fit:432:324\/el:1\/f:webp\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.webp 2x\"\u003e\u003cimg src=\"https:\/\/img.homecinesolutions.com\/aZpWr_mE9lTP3r8-91w2Y2meLk7rfLCK2dCf9qCl_ko\/rs:fit:432:324\/el:1\/f:jpeg\/q:82\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jpeg\" srcset=\"https:\/\/img.homecinesolutions.com\/XYxAgmNLY0yKMHpJgqT8TKsotVEb9Vhg0kL6LByXkgU\/rs:fit:432:324\/el:1\/f:jpeg\/q:78\/dpr:2\/aHR0cHM6Ly9oY3Mt\/bGl2ZS5zMy5ldS13\/ZXN0LTIud2FzYWJp\/c3lzLmNvbS9ndGRr\/N29yMmRvdjA3encz\/ZHY0dHl3MWJiOTZx.jpeg 2x\" alt=\"Coppia di diffusori Triangle con frontale color crema e lati marroni, su un tappeto chiaro in un soggiorno con mobili blu petrolio\" loading=\"lazy\" class=\"mx-auto my-3 my-md-4 hcs-markdown-media figure-img rounded bg-body d-block\"\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/a\u003e\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSul pavimento con la sua base o sui supporti S03\u003c\/h3\u003e\n\u003cp\u003eSono previste due installazioni. La prima consiste nel posizionare il diffusore direttamente sul pavimento con la base inclusa, che porta l’altezza a 55 cm e la profondità totale a 40,8 cm. La seconda prevede l’uso dei supporti dedicati S03. In entrambi i casi, il diffusore è inclinato all’indietro: gli altoparlanti puntano verso l’orecchio dell’ascoltatore seduto anziché sopra o sotto. Il suono diretto arriva così più nitido e l’immagine stereo guadagna in precisione. La superficie consigliata va da 15 a 45 m², quindi da un soggiorno di medie dimensioni a un grande ambiente aperto.\u003c\/p\u003e\n\u003ch3\u003eQuale amplificatore abbinare alle Borea BR05\u003c\/h3\u003e\n\u003cp\u003eLa sensibilità indica il livello sonoro ottenuto con un watt di amplificazione, misurato a un metro. Con 90 dB\/W\/m, la BR05 si colloca nella fascia alta della sua categoria: suona forte senza richiedere un amplificatore molto potente. La sua impedenza, compresa tra 4,7 e 8 Ω, non scende sotto i 4,7 Ω. È un carico che la quasi totalità degli \u003ca class=\"link-nice link-info\" href=\"https:\/\/it.homecinesolutions.fr\/categories\/466-amplificatori-integrati-hi-fi-stereo-a-transistor\"\u003eamplificatori integrati\u003c\/a\u003e, degli \u003ca class=\"link-nice link-info\" href=\"https:\/\/it.homecinesolutions.fr\/facets\/34-amplificatori-connessi\"\u003eamplificatori connessi\u003c\/a\u003e e dei sintoamplificatori home cinema gestisce senza difficoltà. La potenza ammissibile di 120 W RMS lascia inoltre margine con un amplificatore più potente.\u003c\/p\u003e\n\u003cp\u003eIn home cinema, la BR05 svolge il ruolo di diffusore anteriore sinistro e destro. Abbinata ai diffusori centrali BRC1 o BRC2 e ai \u003ca class=\"link-nice link-info\" href=\"https:\/\/it.homecinesolutions.fr\/categories\/421-diffusori-posteriori-effetti-bipolari\"\u003ediffusori per effetti\u003c\/a\u003e BRS1 o BRA1, che condividono lo stesso tweeter EFS, forma un insieme dal timbro omogeneo, in cui le voci mantengono lo stesso colore passando da un diffusore all’altro.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid gap-3\" style=\"text-align: center;\"\u003e\n\u003cdiv class=\"g-col-12\"\u003e\n\u003ch2 class=\"m-0\"\u003eDocumentazione\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003ca class=\"g-col-12 g-col-sm-6 p-3 link-emphasis hstack gap-3 border rounded-3 bg-body-tertiary shadow-sm\" href=\"https:\/\/www.homecinesolutions.fr\/p\/33217-triangle-borea-br05-vert\/documents\/20270\" id=\"document_20270\" rel=\"nofollow noopener\" target=\"_blank\"\u003e\u003cspan class=\"fa fa-2x\" aria-hidden=\"true\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"fs-4\"\u003eScheda tecnica\u003c\/span\u003e\u003cbr\u003eFrancese\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hcs-markdown-container prose\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eCaratteristiche tecniche\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eProgettazione acustica\u003c\/h3\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003eTipo: diffusore da scaffale a 2 vie, con caricamento bass-reflex\u003c\/li\u003e\n\u003cli\u003eArchitettura acustica: DVAS\u003c\/li\u003e\n\u003cli\u003eAltoparlanti:\n\u003cul\u003e\n\u003cli\u003eAlti: tweeter EFS con cupola in tessuto da 25 mm\u003c\/li\u003e\n\u003cli\u003eMedio-bassi: 21 cm, membrana in polpa di cellulosa 100 % naturale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCondotti: doppio condotto bass-reflex frontale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003ePrestazioni e caratteristiche elettriche\u003c\/h3\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003eSensibilità: 90 dB \/ W \/ m\u003c\/li\u003e\n\u003cli\u003eRisposta in frequenza: 42 Hz – 22 kHz (± 3 dB)\u003c\/li\u003e\n\u003cli\u003ePotenza ammissibile: 120 W RMS\u003c\/li\u003e\n\u003cli\u003eImpedenza: 4,7 – 8 Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eInstallazione e dotazione\u003c\/h3\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003eSuperficie consigliata: da 15 a 45 m²\u003c\/li\u003e\n\u003cli\u003eInstallazione: sulla base in dotazione o sui supporti dedicati S03\u003c\/li\u003e\n\u003cli\u003eGriglie: magnetiche, rimovibili\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDimensioni e peso\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: center;\"\u003eDimensioni (larghezza × altezza × profondità):\n\u003cul\u003e\n\u003cli\u003eSenza base: 300 × 490 × 345 mm\u003c\/li\u003e\n\u003cli\u003eCon base: 300 × 550 × 408 mm\u003c\/li\u003e\n\u003cli\u003eImballaggio: 940 × 640 × 440 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003ePeso netto unitario: 14,6 kg\u003c\/li\u003e\n\u003cli style=\"text-align: center;\"\u003ePeso lordo: 31,2 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Triangle","offers":[{"title":"Default Title","offer_id":55139162947922,"sku":null,"price":750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0498\/2053\/2891\/files\/NXc1bHZ6aGM4MW04.jpg?v=1792404389","url":"https:\/\/www.audioevolution.it\/products\/triangle-borea-br05-verde-diffusori-2-vie-bass-reflex-anteriore","provider":"Audioevolutionhifi","version":"1.0","type":"link"}