{"product_id":"radial-pz-pro-preamp-di-417882","title":"Preamp \/ DI acoustic instrument 2-channel + 48V mic","description":"\u003ch3\u003eUn preamplificatore acustico \"coltellino svizzero\" pensato per setup moderni\u003c\/h3\u003e\u003cp\u003eIl PZ-PRO si inserisce nella filosofia Radial Engineering: un'interfaccia da palco robusta, silenziosa e pronta a risolvere i veri problemi degli strumenti acustici amplificati. Dove un semplice preamplificatore si limita a \"sonorizzare\", il PZ-PRO va oltre combinando un doppio canale, funzioni DI complete e strumenti anti-feedback, per pilotare un frontale, un amplificatore acustico e un pedalboard con un solo dispositivo.\u003c\/p\u003e\u003ch3\u003ePer chi, per quali stili e in quali contesti?\u003c\/h3\u003e\u003cp\u003eIl Radial PZ-PRO è rivolto al musicista esigente, al multi-strumentista e all'ingegnere del suono che desiderano un controllo immediato in concerto. Ideale per folk, pop, rock, bluegrass, worship, musiche del mondo o qualsiasi contesto in cui l'acustica deve rimanere chiara e stabile ad alto volume. In studio, serve come preamp\/DI affidabile per catturare un piezo pulito, mixare due sorgenti o abbinare un microfono a un sistema integrato, mantenendo una catena semplice e riproducibile.\u003c\/p\u003e\u003ch3\u003eFunzionalità chiave: due canali, mix intelligente, loop effetti e boost\u003c\/h3\u003e\u003cp\u003eOgni canale dispone del proprio volume e di un equalizzatore a 3 bande con medi semi-parametrici (Mid e Mid Freq) per mirare con precisione alle frequenze aggressive o \"boxy\". Sul palco, si sceglie un filtro Notch o Hi-Pass per canale per calmare le risonanze e limitare i feedback.\u003c\/p\u003e\u003cp\u003eIl loop effetti in Jack 6.35mm può essere assegnato al canale A, al canale B o a entrambi, e il potenziometro \u003cstrong\u003eFX Blend\u003c\/strong\u003e permette di dosare il segnale trattato (utile con delay, riverbero o modulazioni, senza annullare l'attacco). Il \u003cstrong\u003eboost\u003c\/strong\u003e può servire a ottimizzare l'ingresso piezo (adattamento d'impedenza per canale con boost fino a +10 dB) o a offrire un vero guadagno da solo fino a +15 dB, controllabile a pedale. I footswitch coprono il \u003cstrong\u003emute\u003c\/strong\u003e, l'attivazione boost\/loop (assegnabile) e il \u003cstrong\u003etoggle\u003c\/strong\u003e per passare da A a B secondo la configurazione.\u003c\/p\u003e\u003cp\u003ePer quanto riguarda le uscite, si dispone di un'uscita Jack 6.35mm per amplificatore, due uscite XLR bilanciate (pre e post equalizzazione) con inversione di polarità e lift di massa, e un'uscita accordatore sempre attiva anche in modalità mute. La modalità \u003cstrong\u003eA+B\u003c\/strong\u003e permette di mixare i canali A e B (con i rispettivi EQ e filtri) per un approccio \"blend\" molto musicale: piezo più microfono, due pickup, o uno strumento stereo via Jack stereo.\u003c\/p\u003e\u003ch3\u003eLa sonorità\u003c\/h3\u003e\u003cp\u003eIl carattere del PZ-PRO è decisamente \u003cstrong\u003epulito e controllato\u003c\/strong\u003e: una base trasparente che rispetta il timbro dello strumento, con un equalizzatore sufficientemente preciso per scolpire senza indurire. La dinamica resta reattiva al tocco (attacco con plettro, sfumature con le dita), e gli strumenti anti-feedback permettono di mantenere un'acustica \"aperta\" anche quando il volume sul palco aumenta. In breve: un suono più stabile, meglio definito nel mix e una sensazione di controllo immediato, sia che si passi direttamente alla console o tramite un amplificatore acustico.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFiltri Notch \/ Hi-Pass per ridurre ed evitare le interferenze\u003c\/li\u003e\u003c\/ul\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:8;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ePreamplificatore acustico\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEQ\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e3 bande con medi semi-parametrici\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:9;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\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)\"\u003eTransistor\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eImpostazioni\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eVolume, boost, Treble, bass, mid, mid freq, FX blend\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIngresso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 x jack, XLR micro, loop effetto jack\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eRisposta di frequenza\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e20 Hz - 20 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:11;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eUscita\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack, Jack sintonizzatore, Jack loop effetti, 2 x XLR\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAlimentazione elettrica\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eDC 15 V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRisposta in frequenza - inizio\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e20 Hz\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSchermo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eLED\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:13;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRisposta in frequenza - fine\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e20 kHz\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)\"\u003e2.27 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:7;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNumero di canali\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensioni (mm)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e231 x 135 x 46 \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:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\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)\"\u003epreamplificatore\/DI a 2 canali per strumenti elettroacustici\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eUscite DI XLR\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2, bilanciate, pre e post equalizzazione\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:11;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRegolazioni\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003evolume, boost, treble, bass, mid, mid freq, FX blend\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eCommutazione\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003einvertitore di polarità e interruttore di massa\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eRegolazioni per canale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003evolume, equalizzazione e filtro\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMissaggio dei canali A e B\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003epossibile\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:13;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFiltri\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNotch \/ Hi-Pass\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eBoost\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eintegrato, assegnabile ai canali\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIngressi Jack\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 x 6,35 mm\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAssegnazione del loop effetti\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eai canali\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:15;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIngresso microfonico\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eXLR sul canale B con alimentazione phantom\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eInterruttori a pedale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003emute, boost\/FX loop, toggle\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:7;--wb-r:16;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLoop effetti\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003econnessione Jack da 6,35 mm\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)\"\u003e20 Hz - 20 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:8;--wb-r:17;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eUscita principale\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack da 6,35 mm\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)\"\u003e231 x 135 x 46\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:9;--wb-r:18;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eUscita accordatore\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack da 6,35 mm\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAccessori inclusi\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eadattatore di alimentazione (in dotazione)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Radial","offers":[{"title":"Default Title","offer_id":54361327567123,"sku":"417882","price":721.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/4b64a10c61a9c5570068fad87f9a6d9e8ff7edab_SRA_PZ_PRO_3.png?v=1793375655","url":"https:\/\/woodbrass.ch\/it\/products\/radial-pz-pro-preamp-di-417882","provider":"Woodbrass.com","version":"1.0","type":"link"}