{"product_id":"eversolo-amp-f8","title":"Eversolo AMP-F8","description":"\u003ch2\u003eFinale stereo in Classe AB con alimentazione lineare da 800 W\u003c\/h2\u003e\n\u003cp\u003eL'\u003cstrong\u003eEversolo AMP-F8\u003c\/strong\u003e è un \u003cstrong\u003eamplificatore finale stereo in Classe AB\u003c\/strong\u003e pensato per pilotare con autorevolezza anche diffusori da pavimento di grandi dimensioni. Ogni canale impiega \u003cstrong\u003etre coppie di transistor BJT\u003c\/strong\u003e ad alta corrente, selezionati e collegati in parallelo per distribuire la corrente in modo uniforme e mantenere la linearità al variare del carico. L'alimentazione è \u003cstrong\u003elineare, con trasformatore toroidale da 800 W\u003c\/strong\u003e realizzato su misura e un banco di \u003cstrong\u003e24 condensatori di filtro\u003c\/strong\u003e di grado audio; un circuito di \u003cstrong\u003eblocco della corrente continua\u003c\/strong\u003e protegge il toroidale dalla componente continua della rete elettrica, riducendo vibrazioni meccaniche e rumore.\u003c\/p\u003e\n\u003ch2\u003ePotenza, distorsione e controllo dei diffusori\u003c\/h2\u003e\n\u003cp\u003eIn stereo l'AMP-F8 eroga \u003cstrong\u003e180 W RMS per canale su 8 Ω\u003c\/strong\u003e e \u003cstrong\u003e280 W RMS su 4 Ω\u003c\/strong\u003e; collegato a ponte diventa un finale mono da \u003cstrong\u003e500 W RMS su 8 Ω\u003c\/strong\u003e. Lo stadio d'ingresso adotta un'architettura a \u003cstrong\u003edoppio differenziale\u003c\/strong\u003e con circuitazione simmetrica e controreazione di precisione, che respinge i disturbi di modo comune. Ne risultano una \u003cstrong\u003eTHD+N dello 0,003%\u003c\/strong\u003e a 1 kHz e un \u003cstrong\u003erapporto segnale\/rumore di almeno 115 dB\u003c\/strong\u003e (pesato A). Il \u003cstrong\u003efattore di smorzamento superiore a 400\u003c\/strong\u003e tiene sotto controllo i woofer anche con carichi complessi, mentre la risposta in frequenza si estende da 10 Hz a 30 kHz entro ±0,5 dB.\u003c\/p\u003e\n\u003ch2\u003eIngressi, VU meter e costruzione\u003c\/h2\u003e\n\u003cp\u003eGli ingressi sono \u003cstrong\u003eXLR bilanciato e RCA sbilanciato\u003c\/strong\u003e, con guadagno a 23 o 29 dB per adattarsi a preamplificatori, DAC e streamer con uscita variabile come l'Eversolo DMP-A8 Gen 2. Sul frontale due \u003cstrong\u003eVU meter analogici\u003c\/strong\u003e seguono la musica in tempo reale. Il telaio è lavorato a controllo numerico da \u003cstrong\u003ealluminio di alto spessore\u003c\/strong\u003e, anodizzato e sabbiato: smorza le risonanze, aiuta la dissipazione del calore e scherma dai disturbi elettromagnetici. I morsetti per i diffusori sono di qualità elevata. L'AMP-F8 misura 265 × 388 × 119 mm e pesa 15,9 kg; in dotazione ci sono il cavo di alimentazione e il cavo trigger.\u003c\/p\u003e\n\u003ch2\u003eCaratteristiche tecniche\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModello\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEversolo AMP-F8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTipologia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmplificatore finale stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClasse di funzionamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenza in stereo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180 W RMS su 8 Ω • 280 W RMS su 4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenza a ponte\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 W RMS su 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,003% (a 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRapporto S\/N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 115 dB (pesato A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFattore di smorzamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 400 (8 Ω, 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRisposta in frequenza\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz – 30 kHz (±0,5 dB, 1 W su 8 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiafonia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ -95 dB (180 W su 8 Ω, 1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngressi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXLR bilanciato × 1, RCA sbilanciato × 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedenza di ingresso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXLR 10 kΩ • RCA 10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilità XLR (180 W su 8 Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5,2 V (guadagno 23 dB) • 2,6 V (guadagno 29 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensibilità RCA (180 W su 8 Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,65 V (guadagno 23 dB) • 1,3 V (guadagno 29 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlimentazione interna\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLineare, trasformatore toroidale da 800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlimentazione\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–120 V 60 Hz \/ 220–240 V 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumo massimo\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensioni (L × P × A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e265 × 388 × 119 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeso netto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15,9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn dotazione\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCavo di alimentazione, cavo trigger, manuale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Eversolo","offers":[{"title":"Default Title","offer_id":58684092186968,"sku":"EVE-AMPF8","price":1890.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/eversolo-amp-f8-fronte-ellog.jpg?v=1791369393","url":"https:\/\/videosell.de\/it\/products\/eversolo-amp-f8","provider":"Videosell store","version":"1.0","type":"link"}