• SD-2250D SD-2250D (2.1 Amplifier Satellite 25Wx2, Subwoofer 50W/4ohm)

    SD-2250D SD-2250D (2.1 Amplifier Satellite 25Wx2, Subwoofer 50W/4ohm)

    Class D with Switching Power Supply

    2.1CH Amplifier Satellite 25Wx2, Woofer 50W/4ohm

    Freatures:

    • 2.1CH Class-D Amplifer with Switching Power Supply.
    • Standby < 0.5 W @ audio Det. Circuit Load
    • Master and Woofer Volume Control.
    • Low Pass Frequency Adjustable.
    • Bass Boost Control.
    • Provide RCA L/R Input.
    • Binding Post L/R CH Speaker Outpout.
    • Auto On/Off Control.
    • 3.5mm Aux In
    • IEC Power Socket.
    • LED Power Indicator.

Specifications :

Power Output @ 8 Ohms  : 25W*2 RMS
　 @ 4 Ohms  : 50W RMS
THD  : < 1%

S/N ratio @ rated power Sat. Subwoofer

: 80 db

: 75 db

Input sensitivity Sat.  : 290mV
  Subwoofer  : 300mV
Satellite Frequency  : 180~20K Hz
Variable Low Pass Frequency
  : 40~240 Hz
Dimension   : 265*149*55mm
 
Operation Voltage

  1.) 115V ac +- 10%

  2.) 230V ac +- 10%

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