Fearless Audio S6Rui

Fearless Audio S6Rui - S6Rui

Fearless Audio S6Rui 6BA 2Pin 0.78mm Detachable HiFi Audiophile In-ear Earphone IEMs

Transparent seriesK1- K12

Custom Faceplate :

Type A: A1-B7 is USD25

Type B: C6 is USD30

Type C: C1-E5 is USD35

Type D: F1-F7 is USD50 ( F5 is ready to ship )

Custom Fit : USD60 (Accept physical ear impressions or digital ear impressions files)

Custom orders will be shipped out within 1-2 weeks.


  • Technical features: adopt 6 balanced armature, 3-way crossover 2 tubes.
  • Sound features: the headset displays a wide sound field and super high resolution. On the basis of S5Hifi, its high frequency is enhanced, so that it performs better in resolution and high frequency extension. If you like fresh and exciting style, then it will be your best choice.


  • Driver:6 balanced armature (1 Sonion compound low frequency, 1 Sonion compound middle frequency,2 Knowles independent high frequency)
  • Impedance: 20 ohm
  • Sensitivity: 113dB/MW
  • Passive noise reduction: 26dB
  • Frequency response range: 20Hz-20kHz
  • Connector:2pin 0.78mm
  • Plug:3.5mm


  • Fearless S6Rui


  • Will be shipped via DHL/UPS/EMS/FEDEX .

  •  It is required to put your phone number on the parcel, please leave me your contact number when you pay.

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Free Shipping

This product qualifies for free aimail shipping to worldwide with tracking number.

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

  • Views: 1033
  • Brand: Fearless Audio
  • Product Code: S6Rui
  • Availability: In Stock
  • $389.00

Available Options

Tags: Fearless Audio S6Rui, 6BA, 6driver, 2Pin, 0.78mm, Detachable