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Category : Power Amplifier >  Magnet  /  Product Name : SM-01
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SM-01 Symmetrical Complementary Output Stage Power Amplifier

SM-01 has maximum power output 120 Watt (rms) per channel. We use discrete transistors and high quality passive deviceห throughout the SM-01.The design make use of true complementary concept from input stage to output for linearity, low distortion and quality of sound. In input stage, we used low noise biopolar transistors. The use of current sources help reduce power supply noise on output. SM-01's Driver stage is designed in cascaded complementary concept for increase bandwidth of frequency responce. The output stage is designed symmetrical complementary output stage configuration.This help the positive and negative output swing to be resulted from output stage of equal gain. The result is clean and smooth sound with low crossover distortion.

  • Frequency Response, DC- 185 KHZ (-3db, 1w@ 8 Ohm )
  • THD+noise at 120 w 20-20,000 Hz <0.004%
  • Singmal to Noise ratio, A weighted 95 db (SNR)
  • Maximum Output at 1 kHz 120w, 8 Ohm
  • Power consumption 400 W
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 Power output 120 Wrms @ 8 Ohms per Channel
 Frequency response DC-185kHz @ 1W, 8R load ± 3 dB
 Total harmonic distortion THD+Noise < 0.004 %
 Input Impedance 58 kOhm
 Input Sensitivity 1.1 V
 Signal to noise Ratio -95 dB
 Power Requirement (AC) 220V 50Hz
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 Last update : Tue, 20 Sep 2011 13:43:21 PM
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