De Paravicini - Ear Yoshino, professional audio equipment, UK E.A.R.-Yoshino 534Amplificatore a valvole

The EAR534 has been designed to meet a wide variety of needs, from the most demanding of audiophiles to the professional seeking high quality monitoring equipment in the studio field. The circuit design uses push-pull output and driver stages, a hight quality in-house designed output transformer and low negative feedback. It is capable of operationg in bridged-mono mode, to make a true mono block amplifier. Tube life is long (and replacement costs are modest) and the circuit operates in pure Class A.
Caratteristiche  Tecniche
Potenza d'uscita 50 watts/canale (24Hz - 15kHz at 1% THD entro  rated load)
Risposta di frequenza 15Hz - 40kHz a meno del 3% THD
I.M.D. Less than 1% at any level from 10mW to 50 Watts
Fattore di smorzamento 18
Rapporto segnale /isturbo 92dB
Sensibilità d'ingresso 1V
Impedenza d'ingresso 47k Ohms
Consumo 260 watts totali
Peso 20kg
Dimensioni W 16” (405mm), D 16” (405mm), H 6” (150mm)
Lista delle  Valvole 2 x ECC83, 2 x ECC85, 8 x EL34

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