Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle
Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle

Hidizs BL4.4A-RC+Mermaid MD4 HiFi In-Ear Monitor Earphones Bundle

BL4.4A-RC Features:
- High-purity grain boundary-free oxygen-free copper wire
- 4.4mm gold-plated copper earphone plug
- 0.78mm 2pin earphone jack

MD4 Features:
- 4 Custom-Designed BA Drivers
- 4 tuning styles & 3-way crossover
- High-precision 3D printing straight acoustic sound tube & Multi-metal body

BL4.4A
Please select a bl4.4a
MD4
Please select a md4
Price
$223.99
$163.99
Save  27%
Quantity
Free shipping&Delivery
24 Hours processing orders
6-12 Month Warranty

99.9999% High-Purity Grain Boundary-Free Oxygen-Free Single Crystal Copper Plated With Silver

The HIDIZS BL4.4A-RC balanced earphone upgrade cable is mixed with 2 single-crystal copper-plated silver wires to improve signal transmission efficiency. According to Lenz's law "the effect of the induced current always resists the cause of it", when the current passes through the conductor, it is easy to form a high-density current on the surface of the conductor, which hinders the signal transmission effect of the conductor. Therefore, the surface of the conductor can be effectively relieved by silver plating. Distributes pressure, and improves conductivity and stability. At the same time, silver-containing solder is used at the connection point to ensure signal transmission efficiency.

HIDIZS BL4.4A-RC balanced earphone upgrade cable combines the advantages of single-crystal copper and silver-plated single-crystal copper to achieve stable and rapid transmission. The power has been improved, the resolution is excellent, the atmosphere is better, and the sound is natural and delicate, warm and mellow.

4.4mm Standard Gold-Plated Oxygen-Free Copper Earphone Plug

The HIDIZS BL4.4A-RC balanced earphone upgrade cable adopts the 4.4mm balanced standard interface plug proposed by SONY. The plug is L+, L-, R+, R-, GND from front to back, a total of five poles. The material of the plug is gold-plated high-purity oxygen-free copper. The gold-plated surface can greatly improve the anti-oxidation ability, and the texture is stable for a long time. At the same time, the signal transmission is particularly agile. The 4.4mm balanced port has a larger and stronger contact area, is more stable and durable than the 2.5mm standard, and takes into account practicality and portability, and has gradually become the mainstream balance port.

The HIDIZS BL4.4A-RC Balanced Earphone Upgrade Cable is the best choice for earphone upgrades to experience the new 4.4mm balanced output. It is also compatible with all models of HIDIZS brand earphones and is also suitable for all products with 4.4mm interfaces on the market.

0.78mm 2pin Earphone Jack

The HIDIZS BL4.4A-RC balanced earphone upgrade cable adopts a standard 0.78mm 2pin interface. Compared with the 0.75mm standard, the contact area is larger and more stable, and it is not easy to bend. It improves the stability of transmission and is more durable. The size of the positive and negative double pins of 0.78mm 2-pin is exactly the same, which can be adapted to most of the flat female base earphones on the market and all HIDIZS brand earphones.

4 Custom-Designed BA Drivers - HIDIZS Gold Effect

Combining 4 Hidizs Custom Balanced Armature drivers to bring you acoustic charm, developed and tuned for years by Hidizs professional audio team, with evolved sound range performance.

One custom BA driver for high frequencies: get higher resolution and more extension, crisper sound, and richer details.

One custom BA driver for midrange: more body for the mids, more power, and presence. Intoxicating texture, unbelievable vocals.

Two custom BA drivers for low frequency: double power to stimulate thicker bass, incredible depth, tight response, and rich texture.

High-precision 3D printing straight acoustic sound structure

Redesigned internal audio transmission structure, high-precision 3D printing straight acoustic sound tube, ensures continuous and clean audio output of the custom-designed 4-BA drivers, reduce overlap and interference of sounds between multiple drivers. Effectively increasing sound density, reduce distortion and harmonic resonance. Ensure accurate audio crossover, excellent performance and layering!

3-way Crossover

MD4 accurately calculates the connection of different frequency bands, reasonably allocating high, ultra-high, medium, and low frequencies, increased accuracy and clarity for all, mutually balanced and harmonized. Hidizs' decades of experience in acoustic tuning ensure MD4’s outstanding performance in different frequency bands.

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