audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(News) FiiO Launches LC-RD Pro Pure Sterling Silver IEM Upgrade Cable

FiiO LC-RD Pro

FiiO LC-RD Pro


FiiO has released its latest IEM upgrade cable with swappable termination plugs, presenting you with the all-new FiiO LC-RD Pro. FiiO is a widely recognized brand mainly known for its high-fidelity audio gear and accessories including In-ear monitors, Digital Audio Players, USB DAC/AMPs, Cables, and more. The LC-RD Pro is an upgrade to their pure silver LC-RD cable, this new cable is designed with high-purity monocrystalline sterling silver material. It has a swappable termination plug system with 2.5mm balanced, 4.4mm balanced, and 3.5mm single-ended plugs in the package. Over the previous LC-RD model that had a 4 strand configuration, the latest LC-RD Pro has a heavier build with 8 strands of 224 wire cores each. The strands are arranged in a Litz braided structure. It’s a high-purity flagship-grade cable with imported TPU cation on the strands. FiiO LC-RD Pro is available to purchase with us priced at 159.99$, check out more details here.



  • High-Purity monocrystalline sterling Silver cable.
  • PVD Stainless Steel MMCX Elbow.
  • 8 Strands of 224 wires.
  • Litz Braided Structure.
  • Swappable Twist-Lock Termination Plugs.
  • Imported TPU protective coating from Germany.
  • Convenient design with Blue on the Left side and Red on the Right side color indicators.
  • Length: 1.2M.
  • Included Termination Plugs: 2.5mm Bal, 4.4mm Bal, 3.5mm Single-Ended.


Experience Exotic Sound With High-Purity Sterling Silver Cores

FiiO LC-RD Pro uses high-purity single-crystal sterling silver material as the cable cores. It not only provides improved signal transmission but also enhances the resolution and clarity of the sound. FiiO LC-RD Pro is a premium IEM upgrade cable that allows your IEMs to fully open up with a pure and natural tone.


Solid 8 Strand 224 Wire Configuration

The LC-RD Pro is a flagship-level solid IEM upgrade cable. The cable consists of 8 strands with a total of 224 high-purity wire cores. It has got Litz braided structure reducing any signal loss during the transmission and providing an exceptional high-frequency response with the connected IEMs.


High-Quality PVD Stainless Steel MMCX Elbow

FiiO LC-RD Pro has an extended elbow-type design for its MMCX connectors. This allows for a strong and firm connection between the cable and the IEMs. FiiO has designed the cable with a high-quality 316L Stainless Steel MMCX enclosure. They are created with a PVD electroplating process which makes them more durable and wear-resistant.


Swappable Termination Plugs

FiiO LC-RD Pro has a twist-lock interchangeable termination plugs design. It allows the users to switch the termination plug as per their requirements. The cable comes with 2.5mm balanced, 4.4mm balanced, and 3.5mm single-ended termination plugs included in the package.


German-Imported TPU Material Outer Sheathing

The outer cover shielding on the FiiO LC-RD Pro is done using high-quality skin-friendly TPU material that is specially imported from Germany. It has the new black translucent look to it that gives the cable its premium look.


Pricing & Availability

FiiO LC-RD Pro is available to purchase for just 159.99$, you can check more details on the product page here.


FiiO DK3

FiiO LC-RD Pro

FiiO LC-RD Pro