750 Watts RMS output at 2/4 Ohms. 70 / 100 Volts. Output Level LED. 3 Way Tone Control. Horn Speaker Switch. Force Cooling. Input Line 1V / 10K Ohms. Protection: AC Circuit Breaker, Output Short Circuit & Over Temperature. Power Supply: AC 220V 50 Hz. Dimension: 483 (W) x 460 (D) x 155 (H) mm. Weight: 25.800 kg. (approx.)