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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 Policy (Some Exclusions Apply)

  • We apologize

    This item has been discontinued

    Item Added to Cart

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

    Portable USB DAC and Headphone Amplifier + Extended Exchange Policy

    $99.99

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    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K



    FiiO Alpen 2-E17K (E17K)

    Portable USB DAC and Headphone Amplifier
    Quantity: 1

    General Features:

    • Portable USB DAC and Headphone Amplifier
    • Adjustable Treble, Bass, Gain and Channel Balance
    • OLED Display
    • Micro USB input port
    • Line out available
    • Multifunction Volume Wheel
    • Coaxial Digital Input
    • Working Status Indicator
    • USB Status Indicator
    • Standard 3.5mm Line-in Port
    • Battery Life: 15 Hrs
    • Dimensions: 2.45"W x 4.1"D x 0.50"H
    • Authorized Internet Dealer
    • 1-year Manufacturer's Warranty

    Sonic Electronix Bonus Pack 1 Includes:

    Extended 180 Day Exchange w/ 60 Day Return for the FiiO Alpen 2-E17K Headphone Amplifier
    • If you don't love your new headphones, exchange them within 180 days no questions asked!
      • Only applies to the FiiO Alpen 2-E17K Headphone Amplifier
      • Must be returned without physical damage in original packaging with all accessories
        • Defective products still eligible for standard 1 year exchange policy
      • Standard 60 day return policy still applies
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    Headphone Amplifier Specifications

    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.
    Portable
    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.
    Built-in
    Frequency Response
    The range of frequencies the amplifier will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
    20 - 20000 Hz
    THD (Total Harmonic Distortion)
    The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
    0.003%
    Input Connection
    This is the manner in which the headphone amplifiers receive an input audio signal.
    USB
    Input Impedance
    This is the input impedance of the headphone amplifier.
    16-150 ohms
    Output Connection
    This is the manner in which the headphone amplifier will output the audio signal.
    Dock (Micro USB) / 3.5 mm Line Out port
    Number of Outputs
    Some headphone amplifiers have a built-in splitter so multiple pairs of headphones can be connected to it. The number specified here is the number of headphones that can be connected to the amplifier.
    2
    Output Power
    This is the output wattage of the headphone amplifier. It is measured in mW.
    200 mW
    Output Impedance
    This is the output impedance of the headphone amplifier.
    1.1 ohms
    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.
    Rechargeable Lithium Polymer Battery
    Width
    The width of the item from left to right (side-to-side) measured in inches.
    2.45"
    Height
    The height of the item, measured from top to bottom, in inches.
    .50"
    Depth
    The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
    4.1"

    DAC Specifications

    Maximum Output Voltage
    This is the maximum voltage that the amplifier or preamplifier is able to output.
    0.20 volts
    Output Impedance
    This is the amount of impedance that the microphone allows.
    1.1 ohms
    THD (Total Harmonic Distortion)
    The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
    0.003%
    Frequency Response
    The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
    20 - 20,000 Hz
    Crosstalk
    Crosstalk is defined as the unwanted transfer of signals across communication channels. The higher this number is, in dB, the better crosstalk rejection the DAC is capable of.
    75 dB
    Signal-to-Noise Ratio
    This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
    0.003 dB
    Digital Inputs
    The type of digital inputs the digital-to-analog converter features.
    USB Type-B
    Line Level Outputs
    The type of analog line level outputs the DAC features.
    3.5mm Headphone Jack
    Sample Rate
    24-bit at 192 kHz
    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.
    Rechargeable Lithium Polymer Battery

    Specials with this Item

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    Warranty and Return Policy

    Parts Warranty Duration
    1 year
    Labor Warranty Duration
    1 year
    Warranty Provider
    Manufacturer

    Summary of Customer Ratings & Reviews

    Rating Distribution

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    1 Star
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    Average Attribution Rating

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    Browse 1 question and 1 answer
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    Why did you choose this?
    Sonic Electronix Store
    Read alot of good reviews on the item and on utube
    ROGER G on Oct 26, 2015

    Product Summary

    Manufacturer

    Model Number

    E17K_180 Day Exchange

    Weight

    2.01lbs

    Internal SKU

    fiio-e17k_180-day-exchange

    Internal Product ID

    97945

    Sonic Electronix Wiring Guide

    Wiring Diagram Legend

    Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

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