FiiO RC-UE2B 2.5mm Silver-plated Replacement Balanced Earphone Cable for FLC8 S



A tiny difference for a big Appearance. Replacement cable for balanced earphones

Calling All Balanced Output Enthusiasts

Based on RC-UE2,the new RC-UE2B swaps the 3.5mm jack out for a 2.5mm 4-pole plug.With its separate Left/Right channel wires and separate +/- signal transfer,the RC-UE2B enables balanced operation for your earphones.When connected to a balanced headphone amplifier (such as the FiiO AM3),RC-UE2B can greatly enhance channel separation as well as markedly increase the signal to noise ratio.This results in a wider sound stage and more controlled,textured bass - perfect for balanced output enthusiasts.

A Little Extra Transparency makes for A Lot More Individuality

From the plug joint,to the Y splitter,to the earphone-side connector,the new RC-UE2B is wrapped with transparent polycarbonate to separate itself from the unicolor cable.Not only does this striking visual element give your earphones some character,it naturally also invites you to take a closer look with its revealing view of the insides.

Stunning Looks backed by Impressive Internals

The RC-UE2B adopts Teflon*FEP(fluorinated ethylene propylene) for the sheath and silver-plated copper as the conductor.11 strands of silver-plated copper wires (each with a diameter>0.08mm) make up each of the 8 separate cables,which are all woven into one audio cable with separate wires for the Left/Right channels.Both the straight 2.5mm plug and the coaxial type MMCX connector (with a 2.4mm diameter) are made of gold-plated copper.These premium choices of materials ensure the RC-UE2B is a high quality cable that is highly elastic,tough against scrapes,and resistant to aging.

Boundless Compatibility

It is compatible to Fi 10 (Pro) / Super,Fi 5 Pro / Super.Fi 3 Studio M-AUDIO IE-40 / IE-30 / IE-20XB / IE-10 / FLC8 Series / Customized FLC Series.


  • Length: 120cm (excluding the plug)
  • Diameter of conductor: 26AWG (φ0.4mm)
  • Diameter of conductor including outer skin: φ0.6mm
  • Diameter of cable: φ2.5mm
  • Impedance of single channel for headphone cable: 0.16Ω(1.2m)
  • Suitable temperature: -80-200℃
  • High pressure resistance: 150V
  • Diameter of contact pin: 0.75mm

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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: 12836
  • Brand: FiiO
  • Product Code: RC-UE2B
  • Availability: In Stock
  • $31.90

Tags: FiiO RC-UE2B