FiiO E1 Headphone Amplifier (White)

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. 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