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Fiio A3 Silver

Portable Headphone Amplifier

FiiO
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• Portable Headphone Amplifier
• 1/8" Stereo Headphone Output & Auxiliary Input
• Fully Discrete Bass Boost Circuit
• Easy to Use Rotary Volume Control & Toggle Switches
• Reinforced Battery Capacity

Learn more about the fiio-a3-slv

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This item has been discontinued


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Description


FiiO brand icon

Authorized dealer

General Features:

  • Portable headphone amplifier designed for hi-fi listening on-the-go
  • All aluminum-alloy body and chassis protects the amplifier from electromagnetic interference
  • Preamplifier OPA1642 serves as the voltage amplifier
    • Provides outstanding layering as well as medium and high frequency extension
  • Power amplifier AD8397 serves as the current amplifier
    • Ensures precision control of low frequencies and smooth drive
  • Features fully discrete bass circuit design with basic on/off control
  • 1/8" stereo auxiliary input and headphone output
  • Reinforced battery capacity provides up to 16 hours of playtime
  • Simple rotary volume control and toggle switches
  • Dimensions: 2.2"W x 0.5"D x 3.59"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications:

  • Recommended Headphone Impedance: 16 ~ 150 ohm
  • Frequency Response: 20-20,000 Hz
  • Signal to Noise Ratio: 108dB
  • THD: .004%
  • Maximum Output Power:
    • 270mW (32 ohm THD <1%)
    • 450mW (16 ohm THD <1%)
  • 1400mAH internal battery

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Specifications & Details


Headphone Amplifier Specifications
Amplifier Style
Portable
Digital-to-Analog Converter (DAC)
No
Frequency Response
20 - 20,000 Hz
Input Connection
3.5mm Mini-Jack
Output Connection
3.5mm Mini-Jack
Output Power
450 mW
Width
2.2"
Height
3.59"
Depth
0.5"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

A3 Silver

Weight:

0.50lbs

Internal SKU:

fiio-a3-slv

Internal Product ID:

105629

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.