【POWER-M02 Super Capacitor with 450-Farad Digital Monitor】

When listening to car audio, the voltage may become unstable in sync with the sudden, powerful impact of the bass, and the sound may seem a little thinner. In response to such concerns about the power supply, POWER-M02 is a super capacitor that supports the power supply for car audio.

With a capacity of 450 farads, it works to suppress temporary voltage fluctuations occurring between your car audio equipment and the vehicle battery. Even in situations where the amplifier requires substantial power, it helps stabilize the power supply and reduce bass distortion when you turn the volume up, as well as sound instability caused by voltage drops.

The unit also features a digital monitor, making it easier to check the voltage status. It provides one set of 4-gauge input/output terminals, allowing it to be easily incorporated into systems that are considering power supply upgrades.

However, a capacitor doesn’t deliver the same effect in every car just by installing it. If you don’t check the battery condition, amplifier capacity, power cables, grounding, charging circuitry, and more, you may not be able to fully realize the capacitor’s intended role.

If I were handling this, I would first check your current power setup to determine whether adding a capacitor is truly meaningful. If needed, I would also consider the best approach for your vehicle and audio system together—along with a battery replacement and a review of the power cables. Let’s finish it in a reasonable, low-stress way, while also confirming how the sound changes after installation.

Main Specifications / Specs

【Basic Information】
Product Name: POWER-M02
Brand: Accessories
Type: Super capacitor for car audio

【Capacity / Display】
Capacitor Capacity: 450 farads
Digital Monitor: Yes

【Connections】
Power Input/Output: 4-gauge compatible
Input/Output Channels: 1 channel

【Protection Functions】
Overcurrent Protection: Yes
Overvoltage Protection: Yes