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【AT-RS130 Speaker Cable | Real Stage Series for Tighter Sound Coherence】
When you want to refine your car audio to an even greater extent, it’s worth paying attention not only to the speakers and amplifier, but also to the cables that connect them.
AT-RS130 is a speaker cable that uses a dual hybrid insulation system combining magnesium whiskers and resin containing titanium. It suppresses unwanted vibrations generated inside the cable and works toward tightening the sound’s definition and overall cohesion.
Inside, it uses a four-core structure made from OFC conductors with different wire gauges. Designed not only for sound quality, but also for ease of routing during installation, it is a soft cable with a heat-resistance specification of up to 90°C.
Replacing the cable is not simply a matter of switching to something more expensive. It’s important to consider compatibility with the speakers and amplifier, the system on the vehicle side, the required length, and how the cable is routed. If it were me, I would check the balance of the entire system first, then use it where it’s needed.
We also recommend pairing it with the AT-RS240 Audio Cable from the same Real Stage series. If you feel that your current sound is just a bit lacking, or if you want to review your wiring at the timing of replacing speakers or adding an amplifier, let’s think together about the direction to take, tailored to your vehicle and system.
【Basic Information】
Product name: AT-RS130
Type: Speaker cable
Length: 1 m〜
【Structure / Materials】
Conductors: Four-core structure with mixed wire gauges OFC
Insulation: Magnesium whiskers + resin containing titanium
Cable: Soft cable
【Heat-Resistance Specification】
Heat-resistant temperature: Up to 90°C
【Recommended Cable】
Real Stage series AT-RS240 (Audio cable)
| Cable Type | OFC speaker cable (4-conductor construction, Real Stage series) |
| Core Count | 4-core (combination of OFC conductors with different wire gauges) |
| Conductor Material | 99.99% oxygen-free copper (OFC) |
| Conductor Gauge (AWG equivalent) | 1-core: approx. 18AWG (0.8 sq mm cross-section), 2-core: approx. 14AWG |
| Cable Outer Diameter | Approx. 8 mm |
| Electrical Characteristics | Capacitance 41 pF/m, DC resistance 25 mΩ/m |
| Sales Format / Length Options | Supplied on 50 m reels as the base unit; actual cut lengths sold vary by retailer |
| Notable Feature | Dual hybrid insulation (magnesium whisker + titanium-infused resin) suppresses unwanted vibration while enhancing sound quality |