FiiO A3 Portable Headphone Amplifier

FiiO

Way more power and a brand new design. Fiio has rebooted the classic E11.

  • All new aluminium body and chassis, increases in metal casing thickness has resulted in lower EM interference. More power across the board ensures greater drive for a wider variety of headphones.

    • New toggle switches are easier to read and use
    • OPA1642 preamplifier serves as the voltage amplifier
    • AD8397 serves as the power amplifier
    • Fully discrete bass circuit design
    • Usable during charging
    • Up to 16 hours of battery life
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    • Power supply: Mini USB Port
    • Output: 450mW into 16ohms / 270mW into 32ohms
    • Frequency Response: 20 Hz to 20 kHz
    • SNR: 108dB
    • THD: <0.004
    • Charging time: 240 minutes
    • Recommended headphone impedance: 16 to 150ohms
    • Dimensions: 91.2mm x 56mm x 13mm
    • Weight: 92grams