Simaudio

400M 400W Mono Amplifier

Available In-Store only
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Design features
  • Fully balanced differential circuitry.
  • Precision matched proprietary MOON Bipolar output transistors for improved bass response and accurate sonic reproduction.
  • An oversized power supply using a custom proprietary toroidal transformer design.
  • A high damping factor yielding superior musical dynamics, improved signal speed & refined timbre accuracy.
  • “Class A” output to 10 watts for greater efficiency.
  • Optimized selection of very high quality electronic components.
Specifications
  • Output Power at 8Ω
    400 Watts
  • Output Power at 4Ω
    650 Watts
  • Input Sensitivity
    800mV RMS
  • Input Impedance
    47,500Ω
  • Gain
    36dB
  • Signal-to-noise Ratio
    106dB @ full power
  • Frequency response (full range)
    10Hz - 125kHz +0/-3dB
  • THD (20Hz - 20kHz @ 1 watt)
    0.02%
  • THD (20Hz - 20kHz @ 400 watts)
    0.05%
  • Intermodulation distortion
    0.02%
  • Shipping weight
    33 lbs / 15 Kgs
  • Dimensions (width x height x depth)
    16.9 x 3.5 x 14.0 in.
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