Jolida sj-502A Amplificatore a valvole

Descrizione

Amplificatore integrato Jolida, ottimo stato estetico perfettamente funzionante. Possibilità di ascolto Non spedisco o Maximum Power Output:85 wpc at 8 ohms, 1KHz Rated Output:60 wpc at 8 ohms, 25Hz to 60KHz Frequency Response:(at 1 watt into 8 ohms) 8Hz to o 130KHz + 1dB o Bandwidth:15Hz to 80KHz + 3dB; OdB 60 W 1KHz o Distortion THD:Less than 1% at 20 V output, 28Hz to 15KHz o Circuit Type:Ultra Linear, Class AB o Input Impedance:100Kohms o Input Sensitivity:600mV at 1KHz for 60 watt output- o Output Impedance:4 ohms and 8 ohms Negative Feedback: Less than 5 dB Noise and Hum:85dB below rated output o Tube Complement:2 matched pairs (4) of 6550/KT88 power output; 2 pcs. 12AX7A/ECC83 pre-amplifier; 2 pcs. 12AT7/ECC81 power drivers. o Power Requirements:110V-120 VAC 60Hz 180 watts-standby, 450 watts maximum (220 VAC 50Hz option). Dimensions:17 inches (43cm) wide by 1 5 inches (38cm) deep by 7.5 inches (19 cm) o high. Weight:39 pounds (18 Kg)