{"product_id":"klark-teknik-df1000-suppresseur-de-larsen-2-canaux-353932","title":"DF1000","description":"\u003ch3\u003eEssenziale da sapere sul processore anti-feedback Klark Teknik DF1000\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eEliminazione del feedback a 2 canali, ultra-rapida e 100% automatica\u003c\/strong\u003e : nessuna configurazione preliminare, funzionamento in tempo reale.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFino a 32 filtri notch per canale\u003c\/strong\u003e per neutralizzare le frequenze critiche preservando l'integrità del segnale.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eIncremento del guadagno utilizzabile\u003c\/strong\u003e : fino a \u003cstrong\u003e10 dB\u003c\/strong\u003e di margine aggiuntivo per il tuo impianto live.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eConnettività professionale\u003c\/strong\u003e : ingressi combo XLR\/Jack 6,35 mm ed Euroblock, uscite XLR ed Euroblock (bilanciate\/sbilanciate a seconda del cablaggio).\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eUn indispensabile per il live sound: la risposta Klark Teknik al feedback\u003c\/h3\u003e\u003cp\u003eIl Klark Teknik DF1000 si inserisce nell'approccio \"da campo\" dei processori destinati al sound reinforcement: un formato pensato per integrarsi facilmente in una catena audio esistente, con un'interfaccia diretta e una missione chiara. Qui, l'obiettivo è garantire la sicurezza delle tue prese di parola e delle performance musicali contro il feedback, senza imporre regolazioni complesse. Il risultato: un processore con un posizionamento decisamente professionale, orientato all'efficacia e all'affidabilità, progettato per lavorare in continuo al cuore di un sistema di diffusione.\u003c\/p\u003e\u003ch3\u003ePer chi e in quali casi utilizzare il DF1000?\u003c\/h3\u003e\u003cp\u003eIl DF1000 è rivolto a tecnici, musicisti e operatori che devono garantire una diffusione stabile in ambienti \"a rischio\": sale conferenze, luoghi di culto, sale polivalenti, concerti, palchi mobili o qualsiasi installazione di sonorizzazione live. È particolarmente utile quando più microfoni sono aperti, l'acustica della stanza è difficile o il livello dei monitor deve rimanere confortevole per gli interventi.\u003c\/p\u003e\u003cp\u003eGrazie ai suoi due canali indipendenti, puoi usarlo in \u003cstrong\u003estereo sul front of house (FOH)\u003c\/strong\u003e, oppure distribuire i compiti: \u003cstrong\u003eun canale per il front of house in mono\u003c\/strong\u003e e \u003cstrong\u003eun canale dedicato ai monitor\/ritorni\u003c\/strong\u003e. È una soluzione semplice per centralizzare la gestione del feedback senza moltiplicare gli apparecchi.\u003c\/p\u003e\u003ch3\u003eAutomazione, precisione e trasparenza: l'eliminazione del feedback senza compromessi\u003c\/h3\u003e\u003ch4\u003eUna messa in servizio \"plug and play\"\u003c\/h4\u003e\u003cp\u003eIl DF1000 è stato progettato per funzionare \u003cstrong\u003esenza calibrazione\u003c\/strong\u003e : inseriscilo in linea tra la tua console di mixaggio e i tuoi amplificatori di potenza, accendi l'apparecchio, attiva il trattamento dal pannello frontale e lascia che il processore reagisca istantaneamente. Questo approccio è ideale quando è necessario agire rapidamente (montaggio\/smontaggio) o quando più utenti si alternano sullo stesso sistema.\u003c\/p\u003e\u003ch4\u003e32 filtri per canale e rilevamento ultra-rapido\u003c\/h4\u003e\u003cp\u003eQuando si verifica un inizio di feedback, l'algoritmo localizza la frequenza critica e applica automaticamente un filtro notch molto stretto. Il DF1000 può gestire \u003cstrong\u003efino a 32 filtri digitali indipendenti per canale\u003c\/strong\u003e, permettendo di assorbire più modalità di retroazione durante un evento (spostamenti di microfoni, cambi di posizionamento, variazioni di livello, ecc.). Il vantaggio dei filtri stretti è ridurre la frequenza problematica limitando l'impatto sul timbro complessivo, per un suono più naturale rispetto a un'equalizzazione correttiva troppo ampia.\u003c\/p\u003e\u003ch4\u003eUn sistema più stabile, più potente, più sereno\u003c\/h4\u003e\u003cp\u003eOltre al comfort uditivo, l'eliminazione del feedback contribuisce a proteggere i tuoi altoparlanti e a stabilizzare l'intero mix. In pratica, questo si traduce in un \u003cstrong\u003epossibile aumento del guadagno\u003c\/strong\u003e prima del feedback, dichiarato fino a \u003cstrong\u003e10 dB\u003c\/strong\u003e, utile per recuperare margine sulle voci, microfoni ambientali o strumenti acustici. Il DF1000 diventa così un alleato discreto ma determinante, soprattutto in ambienti riverberanti o configurazioni con monitor vicini ai microfoni.\u003c\/p\u003e\u003ch4\u003eConnettività pensata per l'integrazione\u003c\/h4\u003e\u003cp\u003ePer adattarsi alle configurazioni moderne, il DF1000 offre ingressi e uscite in formato XLR ed Euroblock. Gli ingressi sono disponibili tramite \u003cstrong\u003econnettori combo XLR\/Jack 6,35 mm\u003c\/strong\u003e ed Euroblock a 3 poli a livello di linea, mentre le uscite sono proposte in XLR ed Euroblock. Che tu sia in rack, in sala tecnica o in installazione fissa, l'apparecchio si integra facilmente in una catena di sonorizzazione professionale.\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\"\u003e2\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\u003eAltezza in U\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e1\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\u003eConnessioni\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e2 x XLR \/ TRS combo\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedenza d\u0026#039;ingresso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecirca 20 kohm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello d\u0026#039;ingresso normale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+4 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello d\u0026#039;ingresso massimo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+21 dBu\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\u003eImpedenza d\u0026#039;uscita\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ecirca 50 ohm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello d\u0026#039;uscita normale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+4 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLivello d\u0026#039;uscita massimo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e+21 dBu\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\u003eComandi\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eAccensione \/ Spegnimento\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIndicatori\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eAlimentazione\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, +0\/-0.5 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eGamma dinamica\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e104 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e\u0026lt; 0,01 % @ 20 Hz a 20 kHz, ingresso +4 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDiafonia\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e\u0026lt; -81 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRapporto S\/N\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e\u0026gt; 88 dB @ +4 dBu In\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCMRR\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e\u0026gt; 45 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eGuadagno sistema processore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eGuadagno acustico aggiuntivo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e10 dB\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\u003eConvertitori\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e24 bit\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFrequenza di campionamento\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e48 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMetodo di riduzione del feedback\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003erilevamento e applicazione automatica di un filtro notch\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFiltri\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e32 filtri notch digitali indipendenti per canale\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLarghezza filtri\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003emin. 1\/126 di ottava, max. 1\/38 di ottava\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRisoluzione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0,2 Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTempo necessario per individuare una modalità di retroazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e100 - 400 msec\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTempo necessario per individuare più modalità di retroazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e2 - 4 sec\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\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003ealimentatore switching automatico\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTensione di rete (tutte le regioni)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e100 - 240 VAC, 50\/60 Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFusibile\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eT 1,25 A H 250 V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConsumo elettrico\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e10 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConnettore di alimentazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003epresa IEC standard\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 (A x L x P)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e50 x 483 x 296 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\"\u003e2,9 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIntervallo di temperatura (funzionamento)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0 degC a +45 degC\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Klark Teknik","offers":[{"title":"Default Title","offer_id":54357696577811,"sku":"353932","price":179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/997b7ea3508ccb2bc66f00040f86131cf93b80a3_1KLARK_TEKNIK_DF1000.jpg?v=1787323418","url":"https:\/\/woodbrass.it\/products\/klark-teknik-df1000-suppresseur-de-larsen-2-canaux-353932","provider":"Woodbrass.com","version":"1.0","type":"link"}