Fiio A3

Depth: 13 mm
Brand: Fiio
Description: Type: headphone amplifier, standard: stereo, front channels power: 0.45 W/channel, circuitry: solid-state, connectors and interfaces: audio line-in stereo
Width: 56
Height: 91
Peculiarities: Built-in battery
Additional Information: Powered by a built-in battery 1400 mAh up to 16 hours, USB charging; bass on/off boost function bass on/off
Type: Headphone Amplifier
Harmonic coefficient: 0.004 %
Signal to noise ratio: 108 dB
Connectors and interfaces: Input audio line stereo
Standard: Stereo
Number of channels: 2
Power: 0.45 W/channel
Phono stage: No
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Recommended load resistance max.: 150 ohm
Recommended load resistance min.: 16 ohm
Circuit design: Semiconductor