• SD-300 SD-300 (Switching Power Subwoofer Amplifier 300W/4ohm)

    SD-300 SD-300 (Switching Power Subwoofer Amplifier 300W/4ohm)

    Features :
    • Class D Subwoofer Amplifier With Switching Power Supply.
    • Standby < 0.5W @ Audio Det. Circuit Load
    • Variable Low Pass Frequency
    • Variable Volume Control
    • Variable Phase Control.
    • Auto On/Off Control.
    • Provide High Level In.
    • Provide Low Level In/Out
    • With Limiter Circuit Protection
    • AC 115/230V switchable
    • LED Power Indicator.
    • IEC power socket.

Specifications :
Model No.  : SD-300
Power Output @4 Ohm (RMS)   : 300W
THD  : < 1%
S/N ratio @ rated power  : > 90dB
Input sensitivity @ low level  : 210mV/50Hz
  @ High level  : 4.0V/ 50Hz
Variable Low Pass Frequency  : 40Hz ~ 200Hz
Variable Phase Control  : 0~180 degree
Panel Dimension
Operation Voltage

  : 188*255mm

 1) 115Vac +-10%

 2) 230Vac +-10%
Weight  : kg
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