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  SD-500  SD-500 (Switching Power Subwoofer Amplifier 500W/4ohm) Product List :
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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.
  • With DC Off Set Protection.
  • With Output Short Circuit Protection.
  • With Under Voltage Protection.
  • AC 115/230V Switchable.
  • LED Power Indicator.
  • IEC power socket.

    Specifications :

    Model No.  : SD-500
    Power Output @4 Ohm (RMS)   : 500W
    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
     

     : 270*250mm

     1) 115Vac +-10%

     2) 230Vac +-10%

    Weight  : kg



  • YUNG INTERNATIONAL INC.
    7F, No. 8, Lane 270, Pei Shen Road, Sec. 3, Shen Keng Dist., New Taipei City, Taiwan, R.O.C.
    Tel : 886-2-26628811    Fax : 886-2-26626611
    E-Mail : sales_tw@yung.com.tw
    Web Site : http://www.yung.com.tw/