AT-RX5500A (4.0m)
A power cable that carefully brings out the nuances of sound, from the very foundation of your system.
【audio-technica AT-RX5500A (4.0m) Premium Car Audio Cable with High-Purity Copper】
The audio-technica AT-RX5500A (4.0m) is a premium cable for anyone who wants to fine-tune the sound of their car audio even more.
For the conductor, it uses 7N-Class D.U.C.C. high-purity copper, at the world’s highest standards. This cable is designed to bring out the system’s original expressive power while caring about the smallest details in your music.
Even if you replace the cable, you won’t necessarily get the same kind of change in every vehicle. Depending on the setup—such as the head unit, DSP, and amplifier—along with the cable length and routing, and the combination with other components, the overall impression of the finish will vary.
That’s why we believe it’s important to choose not only the product by itself, but by looking at your current system as a whole. If you want to prioritize fine detail and clarity, or you’re considering stepping up a grade from the cables you’ve been using, let’s check together whether it will suit your vehicle and system.
Please note that as this is a made-to-order item, delivery may take some time.
Key Specifications
【Basic Information】
Product Name: AT-RX5500A
Brand: audio-technica
Category: Car audio cable
Cable Length: 4.0 m
【Conductor】
Conductor Material: 7N-Class D.U.C.C.
【Construction / Connectors】
Vibration-damping structure: Adopted
Plug: Uses a robust plug
| 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 |