ZiSin326iem Cable Rhodium Plated 4.4mm MMCX/0.78 2pin Suitable for AFUL Performer 5+2/Performer DUNU X KOTO ITO In Ear Earphones

product description

1. Product Name: Gong • Tianyuan

2. Product Code: ZiSin-326

3. Brand: ZiSin

4. Model: 8-core

5. Conductor: High purity oxygen free silver foil (56 strands of silver foil twisted with 7 * 8 precision (7 layers totaling 8 strands/layer), simulating the diffusion path of audio signals in the air, using Litz structure design (Litz line technology) to reduce skin effect (the loss phenomenon of high-frequency signals concentrated on the conductor surface), increasing the retention rate of overtone details in the ultra-high frequency range above 20kHz by 40%, and making the sound more transparent and natural. )

6. Sheath material: Medical grade PVC

7. Length: 1.23 meters ± 3 centimeters

8. Plug type: 4.4mm

9. Connector: MMCX/0.78mm 2-pin/IE900/groove -0.78 2-pin

10. Plug material: Rhodium plated plug (the plug body is made of aviation aluminum alloy substrate, with a surface electroplated with a pure rhodium layer of 3 μ m thickness (ordinary gold plating is only 0.5-1 μ m). The hardness of rhodium is 5 times that of gold, and its antioxidant capacity is increased by 10 times, rejecting poor contact or sound quality degradation caused by oxidation)

11. Accessory material: Aluminum

I. Conductor materials:

1. Scientific grade material expression (

56 strands of monocrystalline silver foil matrix": 99.99% high purity oxygen-free silver is selected and extended into a circular arc-shaped silver foil with a thickness of only 5 μm by nano-scale cold-pressing process (ordinary silver wires are mostly solid / flat structure), the surface area of a single foil body is increased by 30% compared with the traditional silver wires, and the sum of the conductive cross-sectional area reaches 0.8 mm², which reduces the impedance of the signal transmission at a physical level (<0.05Ω/m), realizing zero-delay conduction of high-frequency signals. 0.05Ω/m), realizing zero-delay transmission of high-frequency signals.

-Honeycomb Stranding Structure": 56 strands of silver foil are precisely stranded 7*8 (7 layers of 8 strands/layer) to simulate the diffusion path of audio signals in the air, and the Litz structure design (Litz wire technology) reduces the skin effect (the loss phenomenon where high frequency signals are concentrated on the surface of the conductor), which increases the retention rate of overtonal details in the UHF band of 20kHz and above by 40%, and improves the natural sound quality. The sound color is more transparent and natural.

2. Transformation of Auditory Experience

Three-frequency Balanced Conduction System: The high conductivity of the silver foil accurately captures studio-grade original sound, with deeper and more resilient low-frequency dives (to reduce the blurring of drums caused by current attenuation), delicate and moist mid-frequency vocals (to avoid metallic tones), and smooth and burr-free high-frequency extensions (with violin overtones and triangle reverberations clearly discernible), to restore CD-quality, lossless sound quality.

Commitment to signal purity: Compared with ordinary copper wire / silver-plated wire, the signal distortion rate of the silver foil conductor <0.01% (industry standard ≤ 0.1%), when used with headphones, the background noise is reduced by 60%, just like being in the studio scene, the subtle sound of musical instruments rubbing the strings, singers breathing sound can be clearly rendered.

Second, rhodium-plated plug:

. Material Process

Rhodium-plating process: The main body of the plug is made of aerospace aluminum alloy base material, and the surface is plated with 3μm thickness of pure rhodium layer (ordinary gold plating is only 0.5-1μm), the hardness of rhodium is 5 times that of gold, and the antioxidant ability is increased by 10 times, which rejects oxidation-induced poor contact or deterioration of sound quality.

Micron-level precision gold-plated transition layer: A 5μm gold-plated buffer layer is added between the rhodium layer and the substrate, utilizing the ductility of gold to fill microscopic defects on the metal surface (roughness Ra <0.1μm), ensuring that the plug and the headphone/player interface are closely adapted to each other, with zero lag in signal transmission, and eliminating the pain point of “off-key sound due to poor contact”. ”

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ZinSin return policy:

If you receive an incorrect product, please take a photo and contact us within 30 days. We will give you the right one.

If you are not satisfied with the intact product, please return it to us within 30 days and the buyer will pay for the return shipping fee. Then, we can either send you a new one or return the money to you.

If the product you receive is defective, please contact us within 30 days of receiving the order, and we can refund your money or send you a replacement.