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Fiio E7 USB DAC Headphone Amplifier

Fiio E7 USB DAC Headphone Amplifier

Product Code: SUBAD003200
Fiio E7 USB DAC Headphone Amplifier
Price:
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Features :
  • USB audio decoding and output for PC, functioning as a high quality external USB soundcard*
  • Texas Instruments' PCM2706 serves as USB receiver. For better sound quality, a Wolfson WM8740 serves as digital-to-analog convertor (DAC), pairing with a high performance operational amplifier from ADI for the DAC circuit
  • Build-in headphone amplifier utilizing AD8692 and Texas Instruments' TPA6130A as pre- and power-amp for high performance, good resolution, low distortion, and powerful output
  • Standard 3.5mm stereo line-in jack for portable amplification with conventional audio source
  • Dual 3.5mm headphone output jack. Convenient design makes it easy to share music between two listeners
  • World's first portable headphone amplifier with dual colors OLED display
  • Easy to use digital volume control function with great precision and channel balance
  • Build-in EQ for 3 levels of Bass Boost;
  • Build-in rechargeable 1050 mAH Li-ion battery for 80 hours of continuous operation**
  • Specialized dock for connecting E9*** to experience an even higher performance
  • Quality anodized aluminum satin finish case design, small and compact, ideal to be wrapped together with digital audio player
  • User selectable USB charging function to help prolong battery lifespan and lower distortion from power supply circuit
  • User definable startup volume memory and maximum volume limiter to protect user from hearing damage due to loud volume
  • Automatic keylock feature
  • User definable sleep timer function and total runtime display****

    * This model supports driverless plug and play on Windows XP, Windows 2000, Vista, Windows 7, and various Mac OS.
    ** Full battery charge via computer USB port after 200 minutes and capable of 80 hours of continuous operation, tested under laboratory condition for evaluative purpose only.
    *** E9 is a desktop amplifier with greater output, better performance and an integrated E7 specified dock connector. With the dock, E7 can easily establish a line-out connection with E9 and transform both together into a high performance desktop amp with USB decoding function, capable of PC connection and recharging functions, etc.
    **** Total system runtime will accumulate from the first use. It will be reset to zero after either reset button is pressed, reloading default setting, or when the battery depleted.


    Specifications :
  • Output Power: 150mW (16Ω)16mW (300Ω)
  • Headphone Impedance Range: 16Ω ~ 300Ω
  • SNR: 95dB (A weight) on line-in
  • SNR: 100dB (A weight) on USB-in
  • Distortion: <0.009% (10mW)on line-in
  • Distortion: <0.008% (10mW) on USB-in
  • Frequency Range: 10Hz ~ 1000KHz
  • Power Supply: Rechargeable Li-ion battery
  • Recharging: USB 5V DC 400mA
  • Dimension: 96 x 55x 16mm (approx.)
  • Weight: 100g

    Package Contents :
  • Fiio E7 USB DAC Headphone Amplifier
  • USB Cable
  • 3.5mm Interconnector Cable
  • Silicone Case
  • Soft Pouch
  • User's Manual

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