Power Amplifier

Mixing Console

Powered Mixer


Portable System

Loud Speaker

Public Address System

Public Address Speaker


4-Channel Public Address Amplifier

  • Controls
    - Front: Power On/Off switch
    - Rear: HPF filter for each channel, Volume Control on each channel.
  • Connectors
    - Input: XLR female jack for Balanced Input & XLR male jack for Link on each channel.
    - Output: Euro 4 pin connector on each channel (COM,4 ohm,70V,100V)
  • Indicator: Power On and Signal,Peak,Protection for each channel.
Specifications SY-A4120
Rate Power Output (1kHz,THD5%) 120W x 4
Output Level/Impedance 100V(83Ω), 70V(42Ω), 21.9V(4Ω)
Input Sensitivity 0.775V
Input Impedance 10 kohms Balanced
Frequency Response 50Hz - 18kHz
T.H.D (1kHz, 1/3Rated Power) 0.01%
Signal to Noise Ratio 90dB
Power Source AC100 -240V, 50/60 Hz
Weight (Net) 14.8 kg
Dimensions (W x H x D) 483 x 88 x 433 mm
*Specifications and design subject to change without notice for improvements.