Acoustune ARX200 Series Pentaconn Ear PE Upgrade Cable – ARX210 3.5mm & ARX220 4.4mm Silver + Silver-Plated OFC Hybrid, Universal PE Ring, 1.2m IEM Cable

Brand: Acoustune

€217,95 EUR

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Plug 4.4mm Balanced (ARX220) 3.5mm (ARX210)

Connector Pentaconn Ear

Acoustune ARX200 Series PE Pentaconn Ear Upgrade Cable – ARX210 / ARX220 Silver Hybrid IEM Cable

Acoustune ARX200 Series – New PE Upgrade Cable Choice

The Acoustune ARX200 series PE-head earphone cable delivers outstanding performance and value, combining premium materials, refined design, and excellent sound quality in an affordable package.

Priced under $2,000, the ARX200 series lets you enjoy a hybrid pure silver + silver-plated OFC copper cable and is Acoustune’s first cable designed to support all Pentaconn Ear (PE) IEMs, making it a highly cost-effective upgrade option.

First Cable to Support All Pentaconn Ear IEMs

Many modern IEMs, including Acoustune models, use the more secure and durable Pentaconn Ear connector, which offers tighter contact and improved reliability compared to traditional plugs.

Different PE standards exist, such as the standard connector for Acoustune HS series and the extended, more durable version used on RS series and some other models.
ARX200 introduces the “PE Ring” plastic adapter on the plug, allowing the cable to fully support all PE-type IEMs.
Compatible with all Acoustune Pentaconn Ear earphones and selected Sennheiser and other PE-equipped earphones.

PE Ring Design – One Cable for All PE Plugs

The innovative PE Ring is fitted at the IEM connector to adapt the plug for both standard and extended Pentaconn Ear sockets.

Ensures a secure and stable fit across different PE connector depths and shapes.
Makes ARX200 a universal PE cable for users owning multiple PE-based IEMs.

New Generation Cable Body & Hardware

The ARX200 series uses a refreshed industrial design and upgraded materials for better durability and lower interference.

Non-magnetic SUS316 stainless steel metal parts for improved toughness and reduced magnetic influence on the signal.
High-quality Japan-made PVC outer jacket minimizes microphonic (stethoscope) noise and reduces tangling.
Refined aesthetics and feel while maintaining daily-use robustness.

Silver-Based 4-Core Hybrid Conductor

Both models in the ARX200 series share the same cable architecture, tuned for clarity, detail, and musicality.

4-core hybrid cable made from pure silver wire and silver-plated OFC copper.
Significantly enhances detail retrieval, density, and transparency across the frequency range.
Improves treble extension and air, adding a refined, elegant character to the overall sound.

ARX210 & ARX220 – Source Plug Options

The ARX200 series includes two variants to match different audio sources.

ARX210: 3.5 mm stereo plug – ideal for smartphones, portable players, and standard single-ended outputs.
ARX220: 4.4 mm balanced plug – for balanced DAPs and headphone amplifiers, providing better channel separation and stage.

Acoustune ARX200 Series Key Features

First Acoustune cable fully supporting all Pentaconn Ear (PE) IEMs via PE Ring design.
Hybrid 4-core conductor using pure silver + silver-plated OFC copper.
Non-magnetic SUS316 stainless steel hardware for durability and reduced interference.
Japan-made PVC outer jacket for low microphonics and better handling.
Available as ARX210 (3.5 mm) and ARX220 (4.4 mm balanced) versions.