FiiO E3 3.5mm Earphone Volume Booster Power Amplifier

Specifications:

• Output Power: 70 mW (32 ohms loaded) 12 mW (300 ohms loaded)
• Signal to Noise Ratio: >= 90 dB (a weight)
• Distortion: < 0.05% (10 mW)
• Frequency Response: 10 Hz - 40 kHz
• Suitable Headphone Impedance: 16 ohms - 300 ohms
• Power Supply: 1 AAA Battery
• Dimensions: 55 mm x 23 mm x 14.5 mm/2.2 x 0.9 x 0.6in(L x W x T)

Features:

• The smallest portable headphone stereo amplifier in the world
• This FiiO E3 headphone amplifier improves the sound quality of the earphones or headphones when listening to MP3 MP4 players, computers or mobile phones
• This FiiO E3 headphone amplifier could save your player battery and lengthen the play time when playing music
• It's not about volume but quality
• FiiO E3 headphone amplifier is a kind of audio amplifier designed particularly to drive headphones instead of loudspeakers
• Designed for high impendence and low sensitivity headphones, with bass boost function
• Small earphone amplifier and easy to carry
• Increase your music player's play time
• Use only one AAA battery, for 20 hours playtime
• It is the best headphone amplifier for you

Details:

• This FiiO E3 headphone amplifier improves the sound quality of the earphones or headphones when listening to MP3 MP4 players, computers or mobile phones

• Most commonly they are found embedded in electronic devices such as integrated amplifiers, portable music players and televisions

• A great pair of headphones can change your listening experience, in condition that they are driven well and properly powered

• FiiO E3 headphone amplifier is a kind of audio amplifier designed particularly to drive headphones instead of loudspeakers

Size in Detail:

Package Included:

• 1 x FiiO E3 3.5mm Earphone Volume Booster Power Amplifier