FiiO A1


$49.95 + $0.00 (Ecofees)

FiiO A1 Ultra Compact Headphone Amplifier

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Technical specifications

Classic. Tiny. Metal

Tiny Size| Hardware Bass Boost Settings| Rechargeable Li-Poly Battery


Plug-and-play instant audio improvement

With higher power hi-fidelity output than smartphones, the Al satisfies your need for more sound quality and quantity.

High-quality electronic volume control

The A1's volume buttons are made of Alps microswitches for sensitive and reliable operation.

VOL+: Press briefly to increase volume by one step, hold to continue increasing volume;

VOL-: Press briefly to decrease volume by one step, hold to continue decreasing volume


Four EQ modes for maximum flexibility

The A1 provides Flat, Bass1, Bass2 and Bass3 EQ modes, switchable simply by briefly pressing the power button, allowing you to best adapt the sound output to your earphones and your ears; moreover the indicator light clearly indicates the present EQ mode.

EQ modes:

Blue LED on continuously: Flat EQ

Blue LED flashing once every 2 seconds: Bass1 EQ

Blue LED flashing twice every 2 seconds: Bass2 EQ

Blue LED flashing thrice every 2 seconds: Bass3 EQ 


3-color status LED for clear indications

The A1 status LED lights / flashes differently in different colors in response to power-on, charging, low battery, full battery, etc., allowing you to check its working status at a glance. 

Name / model no. A1

Color Silver

THD+N <0.05% (1kHz)

Output power ,78mW (160 loaded)

Battery capacity 160mAh

SNR ,100dB (A-weighted)

Frequency response 20 Hz-20 kHz

Recommended earphone impedance 16-100

Dimensions 42 mmx40.7 mmx 9.4 mm Weight 20g (incl. back clip)