【BRAIM’S Ultra Mini Capacitor HQR-1.3F｜Power Enhancement for Car Audio】

As you fine-tune the sound of your car audio, you’ll start to notice not only the head unit and power amplifier, but also the condition around the power supply.

BRAIM’S Ultra Mini Capacitor HQR-1.3F is a super-compact, lightweight capacitor designed to support the power supply for components such as the head unit and power amplifier. Its size is just 65×40×85mm, and its weight is approximately 310g. It’s easy to choose an installation location and can be laid out even in limited spaces—such as near the power amplifier or under the seat.

The connection terminals use M4 screw specifications and are compatible with 4-gauge ring terminals. You can consider power enhancement tailored to your system configuration, such as combining one unit per power amplifier.

This part is especially suitable for those who have added an amplifier but are concerned about the power-related setup, or for those who want to refine the sound foundation a bit more. However, capacitors don’t produce the same results just by installing them. The best combinations vary depending on factors such as battery condition, routing of the power cables, grounding, and the amplifier configuration.

Including a combination with the BRAIM’S regulator, it’s important to check how the vehicle is used and your current audio system, and carry out the necessary installation work in the areas where you can reasonably expect effects. At LOGON, we don’t just install the product by itself—we propose a practical, no-stress configuration by considering compatibility with your existing system, wiring handling, and even the installation location.

If you’re considering power enhancement, please tell us about your current system and the symptoms you’re concerned about. Let’s sort out together not only what to add, but also where to start making changes.

Main Specifications / Specs

【Basic Information】
Product name: BRAIM’S Ultra Mini Capacitor
Model number: HQR-1.3F
Type: Capacitor for car audio
Purpose: Power enhancement for head units / power amplifiers, etc.

【Size / Weight】
Size: 65×40×85mm
Weight: Approx. 310g

【Connection】
Connection terminals: M4 screw specification
Compatible terminals: 4-gauge ring terminals

【Installation】
Installation location: Near the power amplifier, under the seat, etc.
Layout: Also compatible with a configuration of one unit per power amplifier

*Because the appropriate installation method and configuration vary depending on the vehicle and audio system, we provide guidance after confirming the setup on the actual vehicle.