【TPC4 Power Cable | 4AWG Equivalent · 115A Rated Current】

When tuning the sound quality of a car audio system, it’s important to choose cables not only for speakers and amplifiers, but also to deliver stable power.

TPC4 is a power cable with a thickness equivalent to 4AWG and a rated current of 115A. Use it for power wiring such as to an amplifier, and it forms the foundation for delivering the required power reliably.

Sound changes don’t happen only when you replace equipment. If the power cable’s capacity, routing, or terminal processing isn’t suited to the vehicle, you may not be able to fully take advantage of the amplifier’s performance. TPC4 is a cable designed to strengthen the power supply when building a high-quality car audio system.

Designed with use in environments such as around the engine bay—where there are temperature fluctuations and vibration in mind—this is a cable that’s easy to choose for everyday vehicle wiring. Since it comes in four colors, you can select it to match wiring identification and the look inside the engine bay.

It’s not simply a matter of using a thicker cable. It’s important to consider everything, including the amplifier’s current consumption, the wiring length, the fuse capacity, and terminal processing. At Log On, we organize the required capacity and wiring method together while confirming your vehicle and system configuration.

If you’re considering adding an amplifier or upgrading your power supply, please don’t decide the cable alone first—consult us including the balance with your current system. So you can enjoy music with peace of mind after installation, we will carefully perform the work down to the wiring appearance and final finish.

Main Specifications / Specs

【Basic Information】

• Product name: TPC4
• Type: Power cable for car audio
• Length: 1m〜
• Color: 4 colors

【Electrical Specifications】

• Thickness: 4AWG equivalent
• Rated current: 115A