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  • High Power Output
  • Low Noise Op Amps In Parallel
  • Switchable Gain Control
  • Unbalanced And Balanced Interfaces
  • Ultra-Compact Design
  • Fully Balanced Design
  • Built-In High-Efficiency And Low-Noise Power Supply System
  • Comprehensive Protection
SMSL Audio H300 Headphone Amplifier Specifications
Inputs Balanced, Unbalanced
OHeadphone Outputs 4.4mm Balanced , XLR 4 Pin , 6.35mm unbalanced
Pre-outputs Balanced, Unbalanced
Output Power 16 Ω-----10W x 2 / 32 Ω-----5W x 2
SNR 133dB
Dynamic Range 133dB
THD+N -123dB, 0.00006% (1kHz, 32 Ω)
AMP output Impedance Near 0 Ω
Pre-output Impedance Balanced-----44Ω / Unbalanced-----22Ω
Frequency Response 20Hz - 100kHz(-0.5dB)
Gain Unbalanced Low(-11.5dB) , Middle(0dB) , High(18.5dB)<0.5W
Gain Balanced Low(-6dB) , Middle(6dB) , High(24.5dB)
Power Consumption(EN60065) <50 W
Size 210X40X178mm(WxHxD)
Weight 1.23kg
  • SMSL Audio H300 Headphone Amplifier
  • Instructions
  • Certificate of Conformity
  • Power Cord

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