{"product_id":"fbt-install-keiron-4c-w-white-422571","title":"Keiron 4C W Bianco","description":"\u003ch3\u003eUn altoparlante della serie Keiron, dedicato alle installazioni curate\u003c\/h3\u003e\u003cp\u003eLa \u003cstrong\u003eFBT Install Keiron 4C W\u003c\/strong\u003e appartiene alla serie Keiron, una gamma orientata alla \u003cstrong\u003esonorizzazione da installazione\u003c\/strong\u003e dove compattezza, finitura e facilità d'integrazione sono prioritarie. Con una \u003cstrong\u003eproduzione in Italia\u003c\/strong\u003e e un formato cubico particolarmente discreto, si inserisce naturalmente in progetti dove si cerca un aspetto visivo pulito, mantenendo una risposta controllata per la diffusione quotidiana.\u003c\/p\u003e\u003ch3\u003ePer quali usi e ambienti?\u003c\/h3\u003e\u003cp\u003eQuesto \u003cstrong\u003ealtoparlante passivo\u003c\/strong\u003e è progettato per la \u003cstrong\u003ediffusione da prossimità\u003c\/strong\u003e e ambienti dove l'estetica conta tanto quanto l'intelligibilità: negozi, ristoranti, hotel, sale riunioni, aree di accoglienza, musei o zone espositive. Il suo altoparlante da 4 pollici privilegia una riproduzione nitida delle medie frequenze, aiutando a mantenere una \u003cstrong\u003evoce intelligibile\u003c\/strong\u003e e una musica d'ambiente piacevole, anche a livelli moderati.\u003c\/p\u003e\u003cp\u003eCon un'\u003cstrong\u003eimpedenza nominale di 16 Ohm\u003c\/strong\u003e, si presta bene a configurazioni multi-altoparlante (a seconda dell'amplificazione e del cablaggio scelti). Il produttore consiglia un \u003cstrong\u003eamplificatore raccomandato da 100 W RMS\u003c\/strong\u003e per un utilizzo confortevole, mantenendo una potenza nominale dell'altoparlante di \u003cstrong\u003e50 W RMS\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eProgettazione coassiale, diffusione omogenea e integrazione semplificata\u003c\/h3\u003e\u003ch4\u003eArchitettura 2 vie coassiale\u003c\/h4\u003e\u003cp\u003eLa Keiron 4C W adotta una \u003cstrong\u003econfigurazione 2 vie coassiale\u003c\/strong\u003e, abbinando un \u003cstrong\u003ewoofer da 4 pollici\u003c\/strong\u003e (bobina da 1,5 pollici) e un \u003cstrong\u003etweeter da 1 pollice\u003c\/strong\u003e (bobina da 1 pollice). Questa progettazione mira a una sorgente più \"puntiforme\", con maggiore coerenza tra le gamme di frequenza, utile quando l'altoparlante è posizionato vicino agli ascoltatori o in spazi riverberanti.\u003c\/p\u003e\u003ch4\u003eCopertura 90 gradi x 90 gradi e filtraggio consigliato\u003c\/h4\u003e\u003cp\u003eLa \u003cstrong\u003edispersione 90 gradi H x 90 gradi V\u003c\/strong\u003e facilita il posizionamento per coprire un'area in modo uniforme. La \u003cstrong\u003efrequenza di crossover\u003c\/strong\u003e è indicata a \u003cstrong\u003e3 kHz\u003c\/strong\u003e. Per garantire il funzionamento sicuro nelle basse frequenze, è consigliato un \u003cstrong\u003efiltro passa-alto a 90 Hz\u003c\/strong\u003e (pendenza 24 dB per ottava), che può essere implementato tramite un processore o una gestione digitale.\u003c\/p\u003e\u003ch4\u003eCablatura e installazione\u003c\/h4\u003e\u003cp\u003eLa connettività di ingresso \u003cstrong\u003eEuroblock\u003c\/strong\u003e in \" \u003cstrong\u003ein \u0026amp; through\u003c\/strong\u003e \" è pensata per il cablaggio in installazione (arrivo e ritorno), pratica per il collegamento a catena verso un secondo altoparlante. Il cabinet è in \u003cstrong\u003emultistrato\u003c\/strong\u003e. Per il montaggio, è disponibile opzionalmente un \u003cstrong\u003esupporto regolabile\u003c\/strong\u003e (riferimento \u003cstrong\u003eWM-45\u003c\/strong\u003e ), venduto separatamente, per orientare con precisione l'altoparlante in base all'area da coprire.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:2;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNo\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:1;--wb-r:14;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMarca \/ gamma\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eFBT Install, serie Keiron\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eRisposta in frequenza\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 Hz - 20 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:15;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModello\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eKeiron 4C W\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSensibilità\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e91 dB (1 W \/ 1 m)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:16;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAltoparlante passivo\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSPL max picco\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e114 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:17;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eProduzione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eItalia\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFrequenza di crossover\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e3 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:18;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eColore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBianco\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDispersione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e90 gradi H x 90 gradi V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:19;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConfigurazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 vie coassiale\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFiltro passa-alto consigliato\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e90 Hz - 24 dB per ottava\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:7;--wb-r:20;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCabinet\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003emultistrato\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFiltro esterno consigliato\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003egestione digitale con preset\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:8;--wb-r:21;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotenza RMS\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e50 W\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eConnettività ingresso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eEuroblock in \u0026amp; through\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:9;--wb-r:22;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotenza Peak\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e200 W\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMontaggio\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esupporto regolabile venduto separatamente (WM-45)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:10;--wb-r:23;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAmplificatore consigliato\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 W RMS\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensioni\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e134 x 134 x 134 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:11;--wb-r:24;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedenza nominale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e16 Ohm\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2,6 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:12;--wb-r:25;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eWoofer\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e4 pollici (101,6 mm), bobina 1,5 pollici (38,1 mm)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eRiferimento produttore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e46174\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:13;--wb-r:26;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1 pollice (25,4 mm), bobina 1 pollice (25,4 mm)\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"FBT Install","offers":[{"title":"Default Title","offer_id":54359929258259,"sku":"422571","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/e046fb3cade57f5a54cbc5ea4d8db3f0f364b1e4_MSC_88979.jpg?v=1789386352","url":"https:\/\/woodbrass.it\/products\/fbt-install-keiron-4c-w-bianco-422571","provider":"Woodbrass.com","version":"1.0","type":"link"}