【MINI-300.2｜A Power Amplifier Designed for Musicality in a Compact Size】

You want to add an amplifier in your car’s limited space, but you’re concerned about mounting location and power consumption. If that sounds like you, MINI-300.2 is worth considering.

This is a power amplifier that aims for musical playback while keeping current consumption low thanks to D-class operation. By using luxurious high-end coils and minimizing DC resistance as much as possible, it limits frequency characteristic variation due to load impedance to 0.007% or less.

As a result, it’s well-suited for system upgrades that focus on sound cohesion and driving force. If you want a bit more thickness and power in your factory audio, or if you feel that speaker replacement alone isn’t quite enough, adding an amplifier may change the overall impression of the sound.

Designed with consideration for noise intrusion from outside as well, its compact size—183 (W) × 50 (H) × 146 (D) mm—is also a major appeal. It’s easy to consider even for cars where installation space is limited, such as under the seat or around the trunk area; however, the actual mounting method and placement will vary depending on the vehicle specifications and existing system.

An amplifier doesn’t deliver the final sound just by installing the main unit. It’s important to think through the finish as a whole, including power and signal routing, how it’s paired with the speakers, and the adjustments after installation. If I were choosing, I’d rather not decide with the MINI-300.2 alone—I’d first confirm your current audio setup and the music you usually listen to, then organize together where it would be most effective to use it.

If you’re thinking, “I want to slightly improve the sound while keeping the stock setup,” “A large amplifier is hard to install,” or “I’m unsure whether to do speaker replacement or add an amplifier first,” please consult us based on your vehicle model and system. Let’s not force a decision on the product—let’s plan a configuration that you’ll be satisfied with and be able to use after the installation.

Main Specifications / Specs

【Basic Information】
Product name: MINI-300.2
Type: Power amplifier
Operating method: D-class operation

【Sound Quality / Circuit】
Uses premium coils
Design that minimizes DC resistance as much as possible
Frequency characteristic change due to load impedance: 0.007% or less
Design with consideration for external noise intrusion

【Size】
Width: 183 mm
Height: 50 mm
Depth: 146 mm