FAD-1500B ( digital subwoofer power amplifier )

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I. Introduction

    FAD-1500B is 500W digital subwoofer power amplifier. It is for high-end active subwoofer system.

II. Features :

     1. Digitalize amplifier with high current output device.
     2. Left and right channels female XLR jack input.
     3. Line level RCA jack stereo input.
     4. Line level RCA jack stereo output.
     5. LFE RCA jack input / LFE RCA jack output.
     6. Low pass frequency controls ( 40Hz~180Hz / 24dB/ Oct. ).
     7. Subwoofer volume controls.
     8. Build in anti-clipping circuit.
     9. Output short / thermal / DC offset protect circuit.
    10. Green color LED for power on indicator.
    11. Red color LED for Stand-by indicator.
    12. AC inlet with fuse holder.
    13. +12V Trigger Control.
    14. Music Detect Control.

III. Specification

     1. Power output @ 1% THD ¡K¡K¡K¡K..¡K¡K¡K¡K¡K¡K¡K¡K 500W / 4£[
     2. THD ¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K.¡K¡K¡K¡K¡K¡K¡K < 0.2 %
     3. S/N Ratio @ rated power ¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K > 95dB
     4. Input sensitivity ¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K @ 100mv / 100Hz
     5. Input Impedance ¡K¡K¡K¡K¡K¡K¡K¡K¡K¡K.¡K¡K¡K¡K¡K¡K 22K£[
     6. Variable low pass freq (24dB/OCT) ¡K¡K¡K¡K¡K¡K¡K¡K 40Hz - 180Hz