FiiO E11K Kilimanjaro2 Portable Headphone Amplifier - (E11K)
18% off

More Views

FiiO A3 (E11K) Portable Headphone Amplifier - Black

SKU:F-A3-B

Regular Price: €60.00

Special Price €49.00

Details:

The new Fiio A3 Portable Headphone Amplifier (formerly E11K) gives a boost to audio quality and not just volume! It's important for headphone amplifiers to ensure what they are offering is not simply an increase in volume output. Available in Black or Silver finish.

Details

The NEW FiiO A3 Portable Headphone Amplifier boosts audio quality and volume. It's important for headphone amplifiers to ensure what they are offering is not simply an increase volume output. The FiiO A3 in this sense competes with products over double their price The FiiO A3 offers beautifully built technology. This may not be the smallest addition to your portable audio solution however it is most certainly a clever one.

The FiiO A3 has an element of style and it's design will certainly draw some inquisitive looks from passers-by. The improvements on this from its previous model the E11 include a new aluminium-alloy body and chassis to increase shielding from EM interference. New toggle switches are more reliable and easier to read and operate.

The Pre amplifier OPA1642 serves as the voltage amplifier with great layering and medium and high frequency extension. Power Amplifier AD8397 serves as the current amplifier, with great control of low frequencies and smooth drive ability. The A3 also features new discrete bass circuit design, allowing you to turn the bass on and off without affecting the overall quality and purity of the sound. Lastly the battery capacity has been improved to allow 16 hours battery life ans can be used whilst charging.

Features:

  • All Aluminum-alloy body and chassis increasing metal texture and shielding from EM interference.
  • Pre Amp OPA1642 serves as the voltage amplifier, with great layering and medium and high frequency extension.
  • Power Amp AD8397 serves as the current amplifier, with great control of low frequencues and smooth drive ability.
  • Full Discrete bass circuit design
  • Reinforced battery capacity
 
 
Model Name/Number A3 Color Available Black or Silver
Weight 92g Dimensions 91.2 x 56 x 13.0 mm
Audio Input 3.5mm stereo jack Headphone output 3.5mm stereo Jack
Volume Control ALPS Potentiometer Bass Boost  
Drive ability 16~150Ω(recommend) Power input DC 5V/500mA
Battery Capacity 1400mAH Battery Life >16 hours
Output Power 270mW(32Ω);450mW(16Ω)  Charging Time <240minute
THD 0.004%@1KHz Output Impedance <0.2Ω
Frequency Response 20Hz~20KHz Signal to Noise Ratio >108dB
Input Sensitivity

GAIN=L:Sensitivity=2.4V

GAIN=H:Sensitivity=0.8V

Channel imbalance <0.5dB
Crosstalk ≥72dB(Gain=H) MAX output current 92.6mA
Gain

GAIN=L:GAIN=-3.8dB

GAIN=H:GAIN=11.7dB

Balance

GAIN=L:Balance=0.3dB

GAIN=H:Balance=0.2dB

MAX output voltage

8.67Vp-p

Overload Level

Vmax>8V

 

Additional Information

Expected Dispatch Time Same Day (for orders placed before 2pm on weekdays)

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.