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ST Specs

ST-500 mkII Stereo Amplifier Specs:
  • Typical THD+N 8Ω (10W out): 0.001%
  • Power Output 8Ω @ 0.2% THD+N: 250W
  • Power Output 8Ω @ 1.0% THD+N: 277W
  • Power Output 4Ω @ 0.2% THD+N: 430W
  • Power Output 4Ω @ 1.0% THD+N: 460W
  • Output Idle Noise (A Wt.): <125µV
  • Frequency Response 20Hz-20kHz (8Ω @ 10W): ± 0.1db
  • Lower Bandwidth: 1.5Hz all loads
  • Balanced Input Impedance: 100kΩ
  • Unbalanced Input Impedance: 100kΩ
  • Dynamic Range (A Wt.): 111db
  • Gain: 30.5db
  • Sensitivity: 1.31V
  • Output Impedance: 0.018Ω
  • Min Load: 3Ω
  • Max Output Current: 30A
  • Idle Power Consumption: <28W
  • Standby Power Consumption: <0.5W
  • Dimensions: L 13.75"  W 15.75"  H 4.625" 
ST-750LE Stereo Amplifier Specs:
  • Typical THD+N 8Ω (10W out): 0.002%
  • Power Output 8Ω @ 0.2% THD+N: 325W
  • Power Output 8Ω @ 1.0% THD+N: 375W
  • Power Output 4Ω @ 0.2% THD+N: 675W
  • Power Output 4Ω @ 1.0% THD+N: 725W
  • Output Idle Noise (A Wt.): <190µV
  • Frequency Response 20Hz-20kHz (8Ω @ 10W): ± 0.25db
  • Lower Bandwidth: 1.5Hz all loads
  • Balanced Input Impedance: 92kΩ
  • Unbalanced Input Impedance: 92kΩ
  • Dynamic Range (A Wt.): 110db
  • Gain: 27db
  • Sensitivity: 2.1V
  • Output Impedance: 0.007Ω
  • Min Load: 2.5Ω
  • Max Output Current: 30A
  • Idle Power Consumption: <28W
  • Standby Power Consumption: <0.5W
  • Dimensions: L 13.75"  W 15.75"  H 4.625"
ST-1000 mkII Stereo Amplifier Specs:
  • Typical THD+N 8Ω (10W out): 0.001%
  • Power Output 8Ω @ 0.2% THD+N: 460W
  • Power Output 8Ω @ 1.0% THD+N: 480W
  • Power Output 4Ω @ 0.2% THD+N: 725W
  • Power Output 4Ω @ 1.0% THD+N: 775W
  • Output Idle Noise (A Wt.): <215µV
  • Frequency Response 20Hz-20kHz (8Ω @ 10W): ± 0.15db
  • Lower Bandwidth: 1.5Hz all loads
  • Balanced Input Impedance: 92kΩ
  • Unbalanced Input Impedance: 92kΩ
  • Dynamic Range (A Wt.): 108db
  • Gain: 30.7db
  • Sensitivity: 1.75V
  • Output Impedance: 0.021Ω
  • Min Load: 4Ω
  • Max Output Current: 30A
  • Idle Power Consumption: <28W
  • Standby Power Consumption: <0.5W
  • Dimensions: L 13.75"  W 15.75"  H 4.625"
Downloads:
STmkIImanualREVv3.pdf (Size: 1.34 MB)