FiiO E1

The FiiO E1 is a headphone amplifier, specifically designed for use with Apple’s iPod and iPhone. It is the first headphone amplifier in the world with in-line remote control functions. The FiiO E1 has a built in high quality headphone amplifier IC manufactured by Texas Instruments. 
The FiiO E1 uses the line out signal from the iPod/iPhone, so it provides better sound quality, and is able to drive high impedance or low sensitivity headphones!
With the in-line control function, you can easily control the playback of the iPod/iPhone from the E1 Amplifier!
The FiiO E1 will bring you better sound quality and a more convenient playback experience!

Features:
¬ Designed for iPod/iPhone,
¬ Improves the sound quality with the line out from the dock
¬ Build in high quality Texas Instruments’s headphone amplifier Intergrated Circuit
¬ High power output to drive high impedance or low sensitivity headphones or earphones
¬ Easy control of the playback of the iPod/iPhone while the player stays securely in your pocket;
¬ Compatible with iPod Nano, iPod Video, iPod Touch, iPhone, all generations & all versions
¬ Easy & simple to use, plug and play,
¬ Powered by the iPod/iPhone (no charging or battery needed)
¬ Traditional Apple white style, with a built-in clip, you can clip it onto anything
 

●Output power:
100 mW (16 ohms Loaded)
12 mW (300 ohms Loaded)
●Signal to Noise Ratio:
≥98 dB (A Weight)
●Distortion:
< 0.009% (10 mW)
●Frequency Response:
10 Hz - 80 KHz
●Suitable Headphone Impedance:
16 ohms - 300 ohms
●Power Supply:
Use iPod / iPhone power 3.3V
●Dimensions:
Line control: 48mmx14mmx10.7 mm
AMP dock: 33.8mmx30.8mmx7.8mm
Length: 800mm（Line Exposed）
●Weight: 20g