{"product_id":"behringer-ultra-di-di4800a-boite-de-direct-active-4-canaux-353895","title":"ULTRA-DI DI4800A","description":"\u003ch3\u003eUna DI rack pensata per rig moderni e setup multi-sorgente\u003c\/h3\u003e\u003cp\u003eLa \u003cstrong\u003eULTRA-DI PRO DI4800A\u003c\/strong\u003e si inserisce nell'approccio \"tutto-in-uno\" delle soluzioni rack: raggruppare più DI box in \u003cstrong\u003eun solo spazio\u003c\/strong\u003e per affidabilizzare il cablaggio e velocizzare i cambi palco. Con i suoi \u003cstrong\u003e4 canali\u003c\/strong\u003e, le connessioni bilanciate e i \u003cstrong\u003etrasformatori di uscita OT-1\u003c\/strong\u003e, punta a un'integrazione semplice in ambienti di tour, studi project e installazioni fisse dove la regolarità e la rapidità di setup contano tanto quanto la qualità del segnale.\u003c\/p\u003e\u003ch3\u003ePer chi e per quali usi?\u003c\/h3\u003e\u003cp\u003eQuesta DI attiva a 4 canali è rivolta a \u003cstrong\u003etastieristi\u003c\/strong\u003e, \u003cstrong\u003echitarristi\/bassisti\u003c\/strong\u003e, musicisti elettronici, tecnici di palco e home-studisti che vogliono \u003cstrong\u003einviare un segnale pulito verso una console\u003c\/strong\u003e o un registratore, mantenendo una distribuzione pratica verso un amplificatore o un sistema di monitoring. È particolarmente indicata per configurazioni dove più strumenti o uscite di linea devono essere convertiti\/isolate rapidamente (tastiere stereo, moduli, lettori, multi-effetti, uscite interfaccia, ecc.).\u003c\/p\u003e\u003ch3\u003eFunzionalità chiave: adattamento, boost e isolamento in condizioni reali\u003c\/h3\u003e\u003ch4\u003eIngressi flessibili e uscite doppie per un'integrazione rack efficace\u003c\/h4\u003e\u003cp\u003eOgni canale offre un \u003cstrong\u003eingresso combo XLR \/ Jack 6.35mm TRS bilanciato\u003c\/strong\u003e e \u003cstrong\u003edue uscite XLR\u003c\/strong\u003e (frontale e posteriore). Questa architettura permette di scegliere il percorso di cablaggio più logico secondo il tuo rack: patch in frontale per l'uso quotidiano, o uscite posteriori per un'installazione permanente. In totale, la DI4800A mette a disposizione \u003cstrong\u003e8 uscite XLR\u003c\/strong\u003e.\u003c\/p\u003e\u003ch4\u003eBoost +18 dB e attenuatore -20 dB: una vera margine di adattamento\u003c\/h4\u003e\u003cp\u003eLa DI4800A non si limita alla conversione e all'adattamento: integra un \u003cstrong\u003einterruttore di guadagno\u003c\/strong\u003e per canale che offre \u003cstrong\u003e+6 dB, +12 dB o +18 dB\u003c\/strong\u003e per alzare sorgenti timide. Al contrario, un \u003cstrong\u003epad -20 dB\u003c\/strong\u003e è disponibile per gestire livelli più alti ed evitare la saturazione a monte della console o dello stadio successivo.\u003c\/p\u003e\u003ch4\u003eGround Lift per canale e design orientato al basso rumore\u003c\/h4\u003e\u003cp\u003eSu palco come in studio, i \u003cstrong\u003eloop di massa\u003c\/strong\u003e restano una delle cause più frequenti di ronzii. La DI4800A propone un \u003cstrong\u003eGround Lift per canale\u003c\/strong\u003e per eliminare il collegamento a terra quando necessario e recuperare rapidamente un segnale utilizzabile. Il tutto è completato da \u003cstrong\u003euscite XLR placcate oro\u003c\/strong\u003e e un design dichiarato a \u003cstrong\u003ebasso rumore\u003c\/strong\u003e, per preservare i dettagli e la dinamica anche su lunghe distanze di cavo.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumero di canali\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e4\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMontabile a Rack\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eSi\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eConvertitore audio\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003erack\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFormato\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e1U (montaggio rack)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTrasformatori\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003etrasformatori di uscita OT-1\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eInterruttori per canale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eguadagno +6 dB \/ +12 dB \/ +18 dB, attenuazione -20 dB, Ground Lift\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConnettori\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e4 x combo XLR \/ Jack 6.35mm, bilanciati\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedenza\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e20 kOhm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello ingresso massimo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+20 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAmplificazione canali\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecommutabile +6 dB, +12 dB, +18 dB\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello uscita massimo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+20 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAttenuazione uscita\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecommutabile -20 dB\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRisposta in frequenza\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e20 Hz a 20 kHz (+\/-3 dB)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTHD + N (distorsione)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0,01 % a 1 kHz, 0 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRapporto segnale\/rumore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e120 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eInterruttore messa a terra\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eelimina il collegamento a terra (Ground Lift)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAlimentazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e12 V DC, 500 mA\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModalità\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ealimentazione esterna in corrente continua (inclusa) o batteria opzionale (venduta separatamente)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIntervallo temperatura operativa\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e5 degC a 40 degC\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDimensioni (L x P x H)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e483 x 71 x 44 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e1,4 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Behringer","offers":[{"title":"Default Title","offer_id":54357103968531,"sku":"353895","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/5fab2d9744d779abcfdab32ca285005ead3e2ee5_BEHRINGER_ULTRADI_PRO_SERIES_DI4800A.jpg?v=1787310664","url":"https:\/\/woodbrass.it\/products\/behringer-ultra-di-di4800a-boite-de-direct-active-4-canaux-353895","provider":"Woodbrass.com","version":"1.0","type":"link"}