This is a reference price as no car model has been selected.

AT-RX5500A (5.0m)

Supports the clarity of sound and the quietude, deepening your usual song.

【AT-RX5500A (5.0m) Premium Car Audio Cable Using High-Purity Copper】

The AT-RX5500A (5.0m) is designed for those who want to fine-tune their car audio sound even more carefully.

This cable uses high-purity copper, 7N-Class D.U.C.C. As a cable for transmitting musical signals, it focuses on the choice of materials, and with a refined vibration-damping structure and a robust plug, it is engineered to preserve even the subtle details of sound.

Changes in sound are not determined by the cable alone. The final result also depends on the combination with your head unit, processor, amplifier, and speakers, as well as how the wiring is done inside the vehicle. If you’re going to tune the entire system, it’s worth choosing with these factors in mind as well.

If it were my system, I would use this while checking the balance with other components in a setup where I want to prioritize the amount of audio information and delicate sonic expression. Since the length is 5.0m, we recommend confirming the required length based on your vehicle model and system configuration before selecting.

At LOGON, we don’t decide based on the product alone. We listen to your current system and the sound you want to achieve, and then we work with you to consider the cable type and connection method. Let’s finish it in a way that you can enjoy listening to comfortably, including sound tuning after installation.

Main Specifications / Specs

【Basic Information】
Product name: AT-RX5500A
Type: Car audio cable
Length: 5.0m

【Materials / Structure】
Conductor: 7N-Class D.U.C.C.
Structure: Vibration-damping structure
Plug: Uses a robust plug

※Because this is a made-to-order product, it may take some time to prepare for shipment.

Cable Type

RCA line cable (top model of the Rexat series)

Connector Type

RCA pin plug (machined from 64 titanium alloy, gold-plated contacts, press-fit assembly)

Shielding

Double shielding with copper tape plus braided shield; single-point grounding reduces ground-loop noise

Conductor Material

7N-Class D.U.C.C. ultra-high-purity copper conductor (registered trademark of Mitsubishi Materials)

Product Line

Rexat series dealer-exclusive model (flagship above AT-RX4500A / AT-RX3500A, sold only through Rexat authorized dealers)

Length Options

Offered from 0.7m to 5.0m (0.7/1.3/2.0/2.5/3.0/3.5/4.0/4.5/5.0m, made to order, price varies by length)

Notable Material/Feature

Silk-braided sheath with low-dielectric silk insulation, built-in aluminum-and-brass cable stabilizer, heat resistant up to 90°C

List price¥ 401,500 (Tax included)