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E3 Earphone Headphone Amplifier for MP3 MP4 Player

Model: E25446

Price: $12.49    Always Free Shipping

Will ship out within 1 - 3 business days
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Product Details

  • Shipping Weight: 10g

Product Description


  • E3 Earphone Headphone Amplifier for MP3 MP4 Player
  • Model: E3 Headphone Amplifier
  • MP3 Player Earphone Amplifier is designed for high impedance and low sensitivity headphones
  • New amplifier IC, with higher S/N and lower distortion
  • Very high PSRR, and with metal case. Reduces the noise caused by GSM mobile phones! So you can now connect to a GSM music mobile phone!
  • Two sound effects: Flat and bass boost mode
  • Enhanced soundstage
  • Headphone Amplifier is good for pop, rock music as well as live records
  • Individual power switch
  • Electronic volume control
  • Small and easy to carry (with built-in metal clip) string is not included
  • Increase your music player's play time


  • Output Power: 70mW(32ohmLoaded), 12mW(300ohmLoaded)
  • Signal to Noise Ratio: >=90dB(A Weight)
  • Distortion: <0.05% (10mW)
  • Frequency Response: 10Hz-100KHz
  • Suitable Headphone Impedance: 16ohm - 300ohm
  • Power Supply: 1x AAA Battery (not included)
  • Dimensions: 5.3 x 2.2 x 1.4cm
  • Color: white
  • Weight: 38g

Package Content

  • 1 x MP4 Headphone Amplifier
  • 1 x 36cm long 3.5mm to 3.5mm audio line

Customer Reviews

There is currently no customer reviews for this product.

This product was added to our catalog on Wednesday 23 December, 2009.

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Shipping SD cards

Very good shipment. 11 days to Europe. Very high recommended. After sales answered my inquiry about the shipment within 3 hours!! I will buy again at...

excellent service thankyou

fast excellent service thankyou items are good quality too thankyou si

MP3 Player

Awesome MP3 Player, good/honest seller A+

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