{"product_id":"earthquaker-zeqd-pre-tube-preamp-426032","title":"ZEQD-Pre Preamplificatore valvolare","description":"\u003ch3\u003eUna collaborazione che unisce due competenze\u003c\/h3\u003eNata dall'incontro tra l'ingegneria espressiva di EarthQuaker Devices e la tradizione di amplificazione a valvole di Dr. Z, la ZEQD-Pre mette la \u003cstrong\u003epentodo EF86\u003c\/strong\u003e al centro del circuito. Questa valvola, cara agli amplificatori rinomati del marchio, apporta chiarezza hi-fi, ricchezza armonica e una reattività al tocco che ricorda immediatamente un vero canale di amplificatore. Si configura come un pezzo chiave per i musicisti che cercano un'alternativa analogica credibile alle soluzioni puramente digitali.\u003ch3\u003ePer chi e in quali contesti?\u003c\/h3\u003eChitarristi da studio e palco, utilizzatori di pedalboard minimaliste o modellatori, produttori e tastieristi: la ZEQD-Pre si rivolge a tutti coloro che vogliono \u003cstrong\u003eispessire\u003c\/strong\u003e e \u003cstrong\u003eumanizzare\u003c\/strong\u003e il proprio segnale. Posizionata a fine catena, offre una base amp-like per set senza backline, registrazioni dirette professionali o prove con cuffie. La sua grande riserva dinamica e la vasta gamma di EQ servono altrettanto bene blues, rock, indie, worship, ambient o pop moderno.\u003ch3\u003eFunzionalità pensate per il campo\u003c\/h3\u003eL'interfaccia va all'essenziale: due footswitch (\u003cstrong\u003eActivate\u003c\/strong\u003e e \u003cstrong\u003eBoost\u003c\/strong\u003e), un \u003cstrong\u003etone stack passivo\u003c\/strong\u003e Bass\/Middle\/Treble e due livelli indipendenti (\u003cstrong\u003eLevel\u003c\/strong\u003e per l'EQ, \u003cstrong\u003eBoost\u003c\/strong\u003e per il canale a banda piena). La \u003cstrong\u003esimulazione di cassa analogica\u003c\/strong\u003e integrata può essere bypassata tramite il selettore \u003cem\u003eCab Bypass\u003c\/em\u003e per alimentare un loader di IR o un modellatore. L'\u003cstrong\u003euscita XLR bilanciata\u003c\/strong\u003e con \u003cstrong\u003eGround Lift\u003c\/strong\u003e garantisce connessioni sicure dal vivo, mentre l'\u003cstrong\u003euscita cuffie in formato Jack 6.35mm TRS\u003c\/strong\u003e facilita la pratica silenziosa. Il \u003cstrong\u003evero bypass meccanico\u003c\/strong\u003e assicura una trasparenza totale fuori attivazione.\u003ch3\u003eIl suono\u003c\/h3\u003eLa ZEQD-Pre respira come un amplificatore: attacco nervoso, compressione naturale quando si spinge la valvola, medi cantanti e acuti setosi. L'EQ passiva permette di scolpire la risposta globale senza congelare il gioco, e la modalità Boost libera una voce a banda piena al tempo stesso ampia e precisa. La pedaliera reagisce splendidamente alle sfumature della mano destra e al volume della chitarra, da clean brillanti e tridimensionali fino a crunch organici ricchi di armoniche. Ideale per ridare sostanza a una catena digitale o per stabilizzare un pedalboard completamente analogico.\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:5;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eEffetti\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBoost, Preamp\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esettore\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:6;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTecnologia\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAnalogica\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eUtilizzo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003echitarra elettrica\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:7;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFormato\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ePedale\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ecolore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBianco\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:8;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eEQ\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e3 canali\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:var(--wb-neutral-50);--wb-l:1;--wb-r:9;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFootswitch Activate\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eattiva\/disattiva la pedaliera.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eUscita diretta XLR bilanciata\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eper interfaccia, console o sistema PA.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFootswitch Boost\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ebypassa l\u0026#039;EQ per un boost a banda piena (attivo solo quando la pedaliera è inserita).\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eGround Lift\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esollevamento massa sull\u0026#039;uscita XLR.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:11;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBass\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e20 Hz a 400 Hz.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eValvola\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1 x EF86 (pentodo).\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eMiddle\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e400 Hz a 2 kHz.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEqualizzazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003epassiva a 3 bande (Bass, Middle, Treble).\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:13;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTreble\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 kHz a 20 kHz.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eArchitettura\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003epreamplificatore analogico a valvola con circuito di simulazione cassa integrato.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLevel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003evolume di uscita quando l\u0026#039;EQ è attiva.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eProgettazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ecollaborazione EarthQuaker Devices (USA) x Dr. Z Amplification.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:7;--wb-r:15;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBoost\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003evolume di uscita in modalità Boost.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAlimentazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e9 V DC (centro negativo), connettore 2.1 mm.\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:8;--wb-r:16;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eUscita cuffie\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack 6.35mm TRS.\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eConsumo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eminimo 500 mA.\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Earthquaker","offers":[{"title":"Default Title","offer_id":54357480505619,"sku":"426032","price":459.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/868780d07b6946b682aa696d6292e7e0db32055c_FILLING_EQDZEQDV1EU.jpg?v=1789352305","url":"https:\/\/woodbrass.it\/products\/earthquaker-zeqd-pre-preamplificatore-valvolare-426032","provider":"Woodbrass.com","version":"1.0","type":"link"}