FiiO / AM3D-THX amplifier module

The world's first amplifier module equipped with the the THX AAA-78 amplifier circuit provided by THX. Also equipped with a 4.4mm balanced output terminal.

[直輸入品][Direct Import]

■ 3.5mm single-ended headphone output 1 line
・ Output: ≧ 272mW (16Ω / THD + N <1%)
・ Frequency characteristics: 5Hz-75kHz (-3dB)
・ Output impedance: <1Ω (32Ω loaded)
・ SN ratio: ≧ 116dB (A-weighted)
・ Total harmonic distortion + noise: <0.0008% (1kHz)
・ Recommended impedance: 16-150Ω
■ 4.4mm balanced headphone output 1 line
・ Output: ≧ 423mW (16Ω / THD + N <1%)
・ Frequency characteristics: 5Hz-75kHz (-3dB)
・ Output impedance: <1.5Ω (32Ω loaded)
・ SN ratio: ≧ 120dB (A-weighted)
・ Total harmonic distortion + noise: <0.0008% (1kHz)
・ Recommended impedance: 16-300Ω
■ One USB microB terminal for charging