【AT-RX71BP Battery Terminal D Terminal (+)｜For Those Who Care About Contact Quality Around the Power Supply】

As you work to improve the sound quality of your car audio, you start to notice not only the speakers and amplifiers, but also the contact condition around the power supply. AT-RX71BP is a battery terminal designed for use on the battery’s D terminal on the positive side.

With plated finishing and a Quint Hybrid Coating, it is engineered with low contact resistance in mind, along with resistance to corrosion and wear. Battery terminals are usually not something you see often, but the longer you keep the car, the more important the condition of the terminals and how reliably they are connected becomes.

Revisiting the area around the power supply is one way to establish a solid foundation for power delivery in car audio. This is a part that’s easy to consider if you care about a smooth, rich sound and the sense of volume in the bass—but the actual results will vary depending on the vehicle’s power environment and the entire audio system. It’s not the case that simply replacing the terminal will dramatically change the sound; it’s important to consider compatibility with the amplifier, battery, and power wiring as well.

When installing, check the battery terminal shape on the vehicle side, the existing wiring, and the terminal orientation. If you force the installation, it can lead to poor contact or insufficient terminal tightening—so if it were me, I would install it after confirming whether it’s necessary while viewing the actual vehicle.

If you’d like to properly review the power-supply area at least once, or if you want to fine-tune even the small details to match your car audio system upgrade, let’s think it through together based on the vehicle’s condition and how you use it.

Main Specifications / Specs

【Basic Information】
Product Name: AT-RX71BP
Product Type: Battery Terminal
Compatible Terminal: D Terminal
Installation Location: Battery (+) Side
Coating: Quint Hybrid Coating

【Features】
・Terminal structure designed with low contact resistance in mind
・Surface treatment designed with resistance to corrosion and wear in mind
・Plated finish designed to account for aging over time