ZG1550 mono power amplifier technical parameters Number of channels: mono ZG1550 Output power: (ELA 1kHz 8 Ohms): 600 watts Output power: (ELA 1kHz 4 Ohms): 900 watts Output power: (FTC 20-20kHz 8 Ohms): 550 watts Output power: (FTC 20-20kHz 4 Ohms): 800 watts Input sensitivity: (rated power): 1.6 Volts Phase response: +5 to -15 (20Hz-20kHz, 1 watts) Signal to noise ratio: 109dB Total harmonic distortion (THD) ≤0.06% (FTC, 20Hz to 20kHz); 0.003% (ELA, 1kHz) Load impedance range: 4 to 16 ohms Frequency response: 5Hz to 100kHz, FTC +0-3dB Input impedance: 28k ohms Damping coefficient: ≥160 Trigger input: none Power consumption: 1400 watts Voltage: 220 VAC 50Hz Size: 430x255x460 mm( WxHxD) Net weight: 29kg Shipping weight: 35kg
Really fully balanced mono 550W rear stage, powered by two independent toroidal transformers, Features: The sound adjustment style is high, medium and bass balance, but the tube amplifier is slow and soft. Listening to songs surpasses the old HD1500 rear level. Of course, movies can be matched with ten-inch, 12-inch, 15-inch speakers, etc.
