top of page
S.M.S.L SH-9 Headphone Amplifier
  • S.M.S.L SH-9 Headphone Amplifier

    • THXAAA-888 Headphone Amplfier with THX AAA Technology
    • 6 Watts into 16 Ohm,3 Watts into 32 Ohm Headphones with lowest THD+N
    • 0.1Hz to 500kHz(-3dB) Frequency Response
    • Fully Protection with DC, Over-Voltage, Over-Current, Short-Circuit and Thermal Protection on Headphone Amplifier
    • Balanced Stereo Headphone Output; Balanced Stereo Line Input
    • Tech Specs

      Ultra-Compact Design, Perfect for Desktop Systems
      High Precision Resistors for Temperature Stability
      Pop-less Design with High-Quality Relays
      High precision and low noise 256 level relay volume control; In actual use, in order to make the volume more linear, the extra levels are shielded.
      2 Positions Switchable Gain Control
      High-Eficiency Ultra-Low-Noise Power Supply
      1.9 inch LCD display.


      Audio Section:
      Inputs:Balanced x1, Unbalanced x1
      Outputs:Balanced x1, Unbalanced x1
      Output Power:6W x 2(16Ω)
      3W x 2(32Ω)
      440mW x 2 (300Ω)
      220mW x 2 (600Ω)
      SNR:137dB, A-Weighted
      Output Noise:1.9uV, A-Weighted
      THD+N:-123dB, 0.00006% (A-Weighted)
      THD+N:-117dB, 0.00013% (20-20kHz, 32Ω,-3dB)
      THD:-125dB, 0.00006%(1kHz, 16Ω, -3dB)
      Input Impedance:47kΩ
      Output Impedance:Near 0Ω
      Frequency Response:0.1Hz-500kHz(-3dB)
      Gain:Low(+0dB), High(+10dB)

      General Section:
      Power supply voltage/frequency: AC100-240V, 50-60 Hz
      Power consumption(EN60065):24W
      Power consumption in standby mode:<0.1W
      Packing size: 282x232x79(mm)

    bottom of page