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FiiO LC-RE Pro 2022 Gold-Silver-Copper Braided Swappable Plug Headphone Cable (Open Box)

Product SKU: LC-RE Pro 2022 (MMCX) (OB)


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Product Details

↓ Details provided by FiiO

LC-RE PRO 2022 Gold-Silver-Copper Swappable plug headphone cable

Gold, silver and copper wires braided mix | 8 strands totaling 360 wires
Stainless steel angled MMCX | Transparent German TPU sheath | Litz braided wires
Twist-lock swappable audio plugs | "Left blue right red" easy identification

Gold, silver and copper wire mix
Excellent performance, sweeping improvements

8 strands totaling 360 wires
More wires, better sound

Stainless steel angled MMCX connectors
Comfortable yet durable, scratch-resistant

Litz braided wires
Reduces eddy current losses, improves resolution

Twist-lock swappable audio plugs
Widely compatible, 2.5/3.5/4.4mm swappable plugs

Transparent German TPU sheath
Yellowing and low temperature hardening resistant

Comprehensively chosen
Gold, silver and copper wire mix

The all-new LC-RE Pro 2022 uses gold, silver, and copper as the materials that make up its inner core. After high temperature sintering, casting and secondary smelting, a single crystal is formed – special processes to treat impurities are then carried out to improve wire purity to minimize signal transmission loss in the wire. Due to this careful treatment of wires made out of gold, silver and copper, the LC-RE Pro 2022 is able to capitalize on the advantages of each type of material for a comprehensive upgrade to sound quality.

  • Gold conducts faster, improving low-frequency transients for a more authoritative sound.
  • Silver is more suited to transmit higher frequencies, for better treble detail and resolution.
  • Copper imparts warm and mellow vocals, for a more natural sound.

Denser and Thicker
8 strands totaling 360 wires

Each strand of the LC-RE Pro 2022 is made of 10 monocrystalline copper gold-plated wires + 15 monocrystalline pure silver wires + 20 monocrystalline copper wires. 8 strands in the LC-RE Pro 2022 means a total of 360 wires in the cable. Compared to the previous generation, the increase in the number of wires in the cable means that per channel, the wire diameter has increased to 24AWG. This means that the conductor diameter and cross-sectional area are larger, which effectively reduces impedance and signal transmission loss. Ultimately, this improves signal transmission efficiency and results in better sound.

The upgrades to the LC-RE Pro 2022 not only come from the increase in amount of wires, but also from different proportions of the amount of each type of wire. Gold, silver and copper are allocated in a 2:3:4 ratio for the optimal balance of speed, warmth, and detail.

Every bit optimized
Stainless steel angled MMCX

The LC-RE Pro 2022 features angled expanded MMCX connectors for greater usability. The mid-section and the plug are made of medical grade 316L stainless steel – which is polished by hand to a mirror-like finish and undergoes PVC electroplating to make it not only more durable, but also more comfortable when wearing.

Professionally crafted
Litz braided wires

In the LC-RE Pro 2022 are a total of 360 wires, each of which is individually isolated from the others. Thanks to the Litz braiding, the larger surface area of the wires leads to less resistance in the wires by minimizing the skin effect and proximity effect. This greatly improves signal transmission efficiency and thus leads to better resolution.

Widely compatible
Twist-lock swappable audio plugs

The LC-RE Pro 2022 features a twist-lock swappable audio plug design, allowing you to easily change between 3.5mm single- ended/2.5mm balanced/4.4mm balanced connectors as needed to connect to your audio source.

*The interchangeable audio jack is officially licensed from the patent by FABRILOUS.

Specially chosen sheath
Transparent German TPU material

The LC-RE Pro 2022 for its sheath utilizes transparent German TPU, due to the material's high resistance against wear and aging, its smoothness and beautiful translucence, as well as its comfort. Improvements to the design of the sheath have also made the TPU even softer for better comfort. According to internal tests [1], TPU will not harden even in low temperature environments, and nor will it change color after long-term use.

[1] FiiO Labs tests: 1. Tensile resistance; 2. High and low temperature shocks; 3. Gasoline immersion; 4. Sweat immersion; 5. Cosmetics immersion; 6. Swinging; 7. Voltage insulation; 8. Conduction.

Rapid identification
"Left blue right red" design

The thoughtful "left blue right red" design allows you to conveniently identify which earphone is which, allowing you to start your musical journey that much quicker.


Model LC-RE Pro 2022
Wearing method Around the ear
Cable wire material Gold silver copper mix
Number of wires 8 strands totaling 360 wires
(previous LC-RE Pro version only had 4 strands totaling 240 wires)
Wire structure Litz braided
Cable length About 120cm (without plug)
Cable sheath transparent German TPU
Headphone connector
Expanded MMCX
Audio plug 3.5mm single-ended / 2.5mm balanced / 4.4mm balanced interchangeable plugs

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