Maximum Power Output: 85 W per channel at 8 ohms, 1KHz

Rated Output Power: 60 W per channel at 8 ohms, 25Hz to 60KHz

Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB

Bandwidth: 15Hz to 80KHz + 3dB; 0dB 60 W 1KHz

Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz

Circuit Type: Ultra Linear, Class AB

Input Impedance: 100K ohms

Input Sensitivity: 600mV at 1KHz for 60 watt output

Output Impedance: 4 ohms and 8 ohms

Negative Feedback: Less than 5 dB

Noise and Hum: 85dB below rated output

Tube Complement: 2 matched pairs (4) of 6550/KT88 power output;

2 pcs. 12AX7A/ECC83 pre-amplifier; 2 pcs. 12AT7/ECC81 power drivers.

Power Requirements: 110V-120 VAC 60Hz 180 watts-standby, 450 watts maximum (220 VAC 50Hz option).

Dimensions: 17 inches (43cm) wide by 15 inches (38cm) deep by

7.5 inches (19 cm) high.

Weight: 39 pounds (18 Kg) net, approximately 46 pounds (21 Kg) packaged.

Warranty: Two year limited parts and labor. One year or 1000 hours whichever comes first on Jolida Tubes.

Bias Settings: 50 millivolts + 5 mV