【SPECIAL DC POWER 4AWG(65m)｜Power Cable for Car Audio】

When tuning the sound of your car audio system, people tend to focus mainly on speakers and amplifiers, but the power cable used to deliver stable power is also an important part.

SPECIAL DC POWER 4AWG(65m) is a 4-gauge power cable designed for supplying power to a power amplifier. Since it comes as a 65m bulk spool, it’s easy to use for installing multiple units or for cutting to the required length for each vehicle.

The conductor uses multi-wire BRC copper conductors with a stranded construction. In addition to a flexible PVC jacket, the outside is covered with Elastollan®—a special polyurethane resin. This structure maintains suppleness while also being easy to use even in areas where environmental conditions change significantly, such as around the engine bay or inside the vehicle body.

A power cable is not a component you can simply choose because it’s “thick.” The final outcome varies depending on power routing, how you select fuses and terminals, the cable length, and the method of securing it. Especially when adding an amplifier or reworking the entire system, properly organizing the power setup makes it easier to take full advantage of the amplifier’s capabilities.

At LOGON, we confirm the required cable size and installation method while considering your vehicle model, amplifier configuration, the amount of current you will use, and potential system upgrades in the future. If I were doing it myself, I’d organize the power routing at the initial stage—not just for immediate installation—so that it’s less likely to be wasteful later if you decide to add an amplifier.

If you’re considering replacing or adding an amplifier, or re-running the power cable, let’s decide on a reasonable, no-surprises configuration together while checking your vehicle specifications and system details.

Main Specifications / Specs

【Basic Information】
Product name: SPECIAL DC POWER 4AWG(65m)
Type: Power cable for car audio
Purpose: Power supply for a power amplifier
Color: Black

【Cable Specifications】
Gauge size: 4AWG
Length: 65m spool
Conductor: Multi-wire BRC copper conductor with stranded construction
Jacket: PVC, Elastollan® polyurethane resin cover
Construction: Double-combined jacket specification