FiiO E1 (White) Headphone Amplifier with In-Line Remote

Headphone Amplifier Designed for iPod and iPhone with In-Line Remote

We apologize

This item has been discontinued

Get FAST answers from customers ASK a Question See questions answers

Convenient Headphone Amplification

Specially designed for Apple iPod and iPhone products, the FiiO E1 headphone amplifier connects directly to the iPod/iPhone and significantly refines the digital signal for a clear and enhanced listening experience. The E1 features a unique in-line remote controlling volume functions making the E1 one of the most compact and convenient ways to enhance digital playback.

Product Features:

  • Headphone Amplifier with Inline Remote
  • Designed exclusively for iPod and iPhone products
  • Improves sound quality from the dock for a direct and reliable signal
  • high power output suited for both high impedance or low sensitivity headphones
  • Built in Texas Instruments integrated circuit headphone amplifier
  • First in its class, in-line volume control
  • Simple and intuitive plug-and-play design
  • Powered by iPod/iPhone devise making battery power or charging unnecessary
  • Also available in Black
Technical Specifications
  • Output Power:
    • 100mW (16 Ohms Loaded)
    • 12mW (300 Ohms Loaded)
  • Frequency Response: 10Hz-80000Hz
  • Suitable Headphone Impedance: 16 Ohms-300 Ohms
  • Power Supply: iPod/iPhone power 3.3V
  • Distortion: <0.009%
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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.
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.
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).
10 - 80,000 Hz
Input Impedance
This is the input impedance of the headphone amplifier.
16-300 ohms
Output Connection
This is the manner in which the headphone amplifier will output the audio signal.
3.5mm Mini-Jack
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.
Output Power
This is the output wattage of the headphone amplifier. It is measured in mW.
100mW-12mW mW

DAC Specifications

Maximum Output Voltage
This is the maximum voltage that the amplifier or preamplifier is able to output.
Output Impedance
This is the amount of impedance that the microphone allows.
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).
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.
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.
Digital Inputs
The type of digital inputs the digital-to-analog converter features.
Jitter is a deviation in or displacement of the pulses in a high-frequency digital signal.
Line Level Outputs
The type of analog line level outputs the DAC features.
Sample Rate

Specials with this Item

Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Browse 2 questions
Hide answersShow all answers | Sort by
Will this work in manual transmissions?
A shopper on Jun 27, 2016
· Add Answer · I Have This Question Too (6)
can i use it for honda accord coupe 2005 ?
md s on Oct 4, 2017
· Add Answer · I Have This Question Too (0)

Product Summary


Model Number




Internal SKU


Internal Product ID


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 E1 (White) Headphone Amplifier with In-Line Remote