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  1. Home
  2. FiiO Store
  3. Discontinued FiiO Portable & Personal Electronics
  4. Discontinued FiiO Headphones
  5. Discontinued FiiO Headphone Amplifiers

Discontinued FiiO Headphone Amplifiers

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Amplifier Style
Some headphone amplifiers are designed to be portable and others are meant to be placed on a desk. This will tell you what style of amplifier this item is.
Input Connection
This is the manner in which the headphone amplifiers receive an input audio signal.
Output Connection
This is the manner in which the headphone amplifier will output the audio signal.
Digital-to-Analog Converter (DAC)
A Digital-to-Analog converter (also known as a DAC) converts a digital audio signal into an analog signal. This is especially helpful for listen to music from digital sources, such as iPods and smart phones.
Power Requirement
This is the required way to give the unit power. Common power sources are 120V AC (Common house plugs), batteries, or a combination of the two. If the headphone amplifier uses batteries, this will list the type of batteries that are required. Please refer to the description to find out how many are required for the unit to be properly powered.
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You are currently viewing discontinued products.
EXCLUSIVE

FiiO E18 Kunlun + Sonic Electronix Bonus Pack 1

Android USB Rechargeable Portable Headphone Amplifier & DAC with 96KHz/24Bit Sample Rate + Extended Exchange Policy

Here's What You Get with the Bonus Pack 2:

  • FiiO E18 (Kunlun) Portable Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • E18 (Kunlun)_180 Day Exchange big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E18 Kunlun + Sonic Electronix Bonus Pack 1

    Android USB Rechargeable Portable Headphone Amplifier & DAC with 96KHz/24Bit Sample Rate + Extended Exchange Policy

    • 1/8" (3.5mm) Output
    • Coaxial/Optical Input
    • USB Recharge and DAC Port
    • OLED Display
    • 1/8" (3.5mm) Line-In Portable Amplification
    • Rechargeable Lithium Ion Battery
    • Extended 180 Day Exchange

    Promo Savings Icon

    Here's What You Get with the Bonus Pack 2:

  • FiiO E18 (Kunlun) Portable Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • 1

    • 1/8" (3.5mm) Output
    • Coaxial/Optical Input
    • USB Recharge and DAC Port
    • OLED Display
    • 1/8" (3.5mm) Line-In Portable Amplification
    • Rechargeable Lithium Ion Battery
    • Extended 180 Day Exchange

    EXCLUSIVE

    FiiO Alpen 2-E17K (E17K) + Sonic Electronix Bonus Pack 1

    Portable USB DAC and Headphone Amplifier + Extended Exchange Policy

    Here's What You Get with the Bonus Pack 2:

  • FiiO Alpen 2-E17K Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • E17K_180 Day Exchange big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO Alpen 2-E17K (E17K) + Sonic Electronix Bonus Pack 1

    Portable USB DAC and Headphone Amplifier + Extended Exchange Policy

    • Portable USB DAC and Headphone Amplifier
    • Adjustable Treble, Bass, Gain and Channel Balance
    • LED Display
    • Micro USB input port
    • Multifunction Volume Wheel
    • Standard 3.5mm Line-in Port
    • Battery Life: 15 Hrs
    • Extended 180 Day Exchange

    Promo Savings Icon

    Here's What You Get with the Bonus Pack 2:

  • FiiO Alpen 2-E17K Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • • Portable USB DAC and Headphone Amplifier
    • Adjustable Treble, Bass, Gain and Channel Balance
    • LED Display
    • Micro USB input port
    • Multifunction Volume Wheel
    • Standard 3.5mm Line-in Port
    • Battery Life: 15 Hrs
    • Extended 180 Day Exchange

    FiiO E05 "McKinley" Portable Clip-On Headphone Amplifier

    Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

    No picture DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E05 "McKinley" Portable Clip-On Headphone Amplifier

    Single Input and Output 1/8" (3.5mm) Interface and USB Rechargeable Battery

    USB Rechargeable Lithium Ion Battery • 1/8" (3.5mm) Mini Jack Output/Input • Volume Control • Bass Boost Mode • Metal Clip

    USB Rechargeable Lithium Ion Battery • 1/8" (3.5mm) Mini Jack Output/Input • Volume Control • Bass Boost Mode • Metal Clip

    FiiO E10K OPEN BOX COMPLETE

    USB DAC Headphone Amplifier

    E10K big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E10K OPEN BOX COMPLETE

    USB DAC Headphone Amplifier

    Inner Box Damage

  • Item Condition: Open Box Complete
    • • Selectable Bass Boost
    • Front-Panel 1/8" Headphone Output
    • Coaxial Digital Output
    • 1/8" Line Output
    • Micro USB Connector
    • Color: Black

    Inner Box Damage

  • Item Condition: Open Box Complete
    • • Selectable Bass Boost
    • Front-Panel 1/8" Headphone Output
    • Coaxial Digital Output
    • 1/8" Line Output
    • Micro USB Connector
    • Color: Black
    EXCLUSIVE

    Fiio E12A Mont Blanc + Sonic Electronix Bonus Pack 1

    Special Edition IEM Portable Headphone Amplifier + Extended Exchange Policy

    Here's What You Get with the Bonus Pack 2:

  • Fiio E12A Mont Blanc Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • E12A_180 Day Exchange big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    Fiio E12A Mont Blanc + Sonic Electronix Bonus Pack 1

    Special Edition IEM Portable Headphone Amplifier + Extended Exchange Policy

    • IEM Special Edition Portable Headphone Amplifier
    • Op-Amp Combo for Low Distortion Audio
    • Special Metal Film Resistors
    • Optimized Sound Tuning
    • Internal Rechargeable Battery
    • Extended 180 Day Exchange

    Promo Savings Icon

    Here's What You Get with the Bonus Pack 2:

  • Fiio E12A Mont Blanc Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • 3

    • IEM Special Edition Portable Headphone Amplifier
    • Op-Amp Combo for Low Distortion Audio
    • Special Metal Film Resistors
    • Optimized Sound Tuning
    • Internal Rechargeable Battery
    • Extended 180 Day Exchange

    FiiO X5 II (OPEN BOX COMPLETE)

    Premium Audiophile Grade High Performance Lossless Digital Media Music Player

    X5II Titanium big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO X5 II (OPEN BOX COMPLETE)

    Premium Audiophile Grade High Performance Lossless Digital Media Music Player

    • Lossless Digital Media Music Player
    • 10-Band EQ
    • User Display Themes
    • Up to 10 hrs Battery Life
    • Frequency Response: 20 Hz~20 kHz
    • Volume Control: 120 Step Digital Potentiometer

    • Lossless Digital Media Music Player
    • 10-Band EQ
    • User Display Themes
    • Up to 10 hrs Battery Life
    • Frequency Response: 20 Hz~20 kHz
    • Volume Control: 120 Step Digital Potentiometer

    EXCLUSIVE

    FiiO E12 Mont Blanc + Sonic Electronix Bonus Pack 1

    Portable Headphone Amplifier w/ Smart Recharging Battery + Extended Exchange Policy

    Here's What You Get with the Bonus Pack 2:

  • FiiO E12 Mont Blanc Portable Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • E12_180 Day Exchange big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E12 Mont Blanc + Sonic Electronix Bonus Pack 1

    Portable Headphone Amplifier w/ Smart Recharging Battery + Extended Exchange Policy

    • Portable Headphone Amplifier
    • Slim And Sleek Design For Maximum Portability
    • Rechargable Li-ploymer Battery With +11 Voltage
    • Charging Indicator For Added User Convenience
    • Extended 180 Day Exchange

    Promo Savings Icon

    Here's What You Get with the Bonus Pack 2:

  • FiiO E12 Mont Blanc Portable Headphone Amplifier
  • Extended 180 Day Exchange (Some Exclusions Apply)

    • • Portable Headphone Amplifier
    • Slim And Sleek Design For Maximum Portability
    • Rechargable Li-ploymer Battery With +11 Voltage
    • Charging Indicator For Added User Convenience
    • Extended 180 Day Exchange

    FiiO E12 Mont Blanc OPEN BOX COMPLETE

    Portable Headphone Amplifier w/ Smart Recharging Battery

    E12 big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E12 Mont Blanc OPEN BOX COMPLETE

    Portable Headphone Amplifier w/ Smart Recharging Battery

  • Item Condition: Open Box Complete
    • • Portable Headphone Amplifier
    • Slim And Sleek Design For Maximum Portability
    • Rechargable Li-ploymer Battery With +11 Voltage
    • Charging Indicator For Added User Convenience

  • Item Condition: Open Box Complete
    • • Portable Headphone Amplifier
    • Slim And Sleek Design For Maximum Portability
    • Rechargable Li-ploymer Battery With +11 Voltage
    • Charging Indicator For Added User Convenience

    FiiO E18 Kunlun-OPEN BOX

    Android USB Rechargeable Portable Headphone Amplifier & DAC with 96KHz/24Bit Sample Rate

    E18 (Kunlun) big DISCONTINUED
    Go to item page Right Arrow Icon of Right Arrow

    FiiO E18 Kunlun-OPEN BOX

    Android USB Rechargeable Portable Headphone Amplifier & DAC with 96KHz/24Bit Sample Rate

    • 1/8" (3.5mm) Output
    • Coaxial/Optical Input
    • USB Recharge and DAC Port
    • OLED Display
    • 1/8" (3.5mm) Line-In Portable Amplification
    • Rechargeable Lithium Ion Battery

    • 1/8" (3.5mm) Output
    • Coaxial/Optical Input
    • USB Recharge and DAC Port
    • OLED Display
    • 1/8" (3.5mm) Line-In Portable Amplification
    • Rechargeable Lithium Ion Battery

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