Out Of Stock FIDUE A71 - A71

FIDUE A71 In-Ear HiFi Dual Driver Noise-Isolating Earphone

With 20-year development experience producing ultimate headphones for world–famous brands .Benny Tan, the Chinese Top Earphone Designer and Chief Engineer of FIDUE has unique methods and insight into all aspects of headphone design-from high fidelity speakers and acoustic chambering to audio cabling and sonic tuning. The guiding principle of FIDUE acoustic is reproducing original sound accurately and maintaining clarity, dynamics and natural expression.
  • 10mm exclusive Woofer & Titanium dynamic drivers inside
  • Full-range 2-way system design for two individual drivers
  • Excellent divide & acoustic chamber design for accurate & detailed sound
  • Hi-end 7N-OFC ,single-sided cable for purer sound &better quality
  • Fascinating vocal & impressive sound stage performance


  • Driver Unit : 10mm dynamic driver & 6.8mm Titanium dynamic drivers
  • Frequency response :12Hz -25000Hz
  • Rated impedance :19ohm ±10%
  • Sensitivity :103±3db
  • Distortion: ≤ 1%
  • Max Input Power :20mw
  • Plug:3.5mm mini stereo gold-plated plug
  • Cable :1.2m


  • Fidue A71 earphone
  • 3 Pairs of Silicone eartips (S/M/L)
  • 2 pairs of double flange silicone eartips 
  • High quality leather carry case

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Due to the impact of the COVID-19 pandemic, global international shipping will delays. The delay at our Hong Kong post office is very serious, so we have changed to other fastest or most efficient international shipping. Now the normal estimated delivery time may be delayed by about 1-2 weeks. In some countries where is higher free-tax rate, we will provide free courier service as much as possible.

Free Shipping

All listed items will be shipped though Registered Airmail with tracking number if there is no extra shipping method option listed or shipping description in the product page.

Economy shipping: Will be shipped without tracking number.

Registered Airmail : Will be shipped via such as Hong Kong post , Deutsche Post , Netherlands Post , Singapore Post, you can leave us a message if you have any requirement about the shipping method .

It will be shipped via Hong Kong Post by default, Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE, pls leave us a message if needed.

Express service: Will be shipped via DHL/EMS/UPS/FedEx

  • Views: 20108
  • Brand: Fidue
  • Product Code: A71
  • Availability: Out Of Stock
  • $79.90

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Tags: FIDUE A71, FIDUE A71 In-Ear HiFi Dual Driver Noise-Isolating Earphone Descript, A71