【SPECIAL SC(1m~)｜Speaker Cable for Car Audio】

Even after replacing the speakers, the change in sound doesn’t feel as significant as you expected. In such cases, it’s worth looking not only at the speaker itself, but also at the cable that delivers the audio signal to it.

SPECIAL SC(1m~) is a speaker cable equivalent to 14-gauge. It uses a double-convoluted jacket made from SPVC with excellent flexibility, making it easier to route even in limited space inside the vehicle, with consideration given to ease of handling during installation.

For the conductor, it uses BRC stranded copper wire with a two-layer coating. In addition, it employs SDB technology, which constrains the conductor by winding a thin PTFE tape in two layers crosswise from both directions to create an air layer.

This cable is suited for systems that want an elastic sound onset and to faithfully convey even fine details. It’s recommended for those who want to extract the information content within their favorite tracks more carefully—such as the nuances of vocals and the overlapping of instruments.

However, simply replacing speaker cables doesn’t automatically make the sound better. The final result varies depending on the combination with the speakers and amplifier, the cable length, wiring method, and terminal processing. If it were me, I wouldn’t decide only the product first; I would confirm your current system and the sound you’re aiming for, and then determine where to use it.

At LOGON, we select and use the appropriate cables for the necessary parts according to your vehicle and audio system. If you’re considering speaker replacement, adding an amplifier, or rewiring, let’s go through together where changes are more likely to deliver noticeable effects.

Main Specifications

【Basic Information】
Product name: SPECIAL SC(1m~)
Type: Speaker cable for car audio

【Conductor】
Conductor: BRC stranded copper wire
Gauge: Equivalent to 14-gauge

【Construction / Insulation】
Jacket: SPVC double-convoluted jacket
Insulation / Structural technology: SDB
Tape: Two-layer winding with PTFE tape

※ Organized based on product information that could be confirmed.