Fiio A1

Brand

FiiO
SKU
Fiio A1
40,00 €
Φορητός ενισχυτής ακουστικών

Τεχνικά Χαρακτηριστικά

Model Name/NumberA1Color AvailableSilver
Weight20g (incl. belt clip)Dimensions
 42mm x 40.7mm x 9.4mm
Audio InputStandard 3.5mm PortHeadphone OutputStandard 3.5mm Port
Drive Ability16~100 Ω (recommended)Power InputDC 5V/0.8~1A (recommended)
Battery Capacity160 mAhBattery Life≥13 h (32Ω loaded)
Output Power≥78mW(16Ω / THD+N<1%)Charging Time≤90 mins
THD+N<0.05% (1kHz)Output Impedance≤ 0.2 Ω
Frequency Response10 Hz~90 kHz(-3dB,Input: 300mV)SNR≥100dB (A-weighted)
Input Sensitivity1.05Vrms(Vol=Max)MAX input Level1.35Vrms
Crosstalk≥65 dBChannel Imbalance≤ 0.2dB
Gain3.65dBStatus LEDYes
MAX Output Voltage4.52Vp-pMAX Output Current50mA
EQ ModesBass1: 2.7dB bass boost
Bass2: 5.2dB bass boost
Bass3: 5.2dB bass reduction
MCUMSP430
Headphone AMPTPA6130A2Sound Effects Module74HC4052PW+OPA2322AID

Frequency Response diagram of curves.

Test condition: Load=33 ohms,  Vol=Max,  Headphone ouptut.

Red curve: Left channel    Blue curve: Right channel

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Fiio A1