【BRAX GX2400 Short Black | 4ch Power Amplifier for High-Quality Car Audio】

You want more detail and information in the sound, but an amplifier that only makes it louder just doesn’t feel satisfying. You want to enjoy it one step deeper—down to the vocal placement and the subtle nuances of each instrument.

BRAX GX2400 is a high-end 4-channel power amplifier designed and manufactured in Germany, inheriting the philosophy of the long-established Matrix series. It delivers 150W×4 at 4Ω and supports 240W×4 at 2Ω. While firmly driving the front speakers, it creates a playback environment with plenty of headroom for the entire system.

Using Class AB technology, it features a simple circuit design without crossover or filters, along with a super-straight circuit that keeps the signal path short. Without adding unnecessary processing to the music signal, it carefully brings out sound definition and the sense of spaciousness.

Inside, it uses MOS-FET switching devices, ultra-low-resistance choke coils, a large toroidal transformer, and high-capacity custom capacitors. The GX2400’s appeal is not only its ability to reproduce delicate sound, but also the drive power to play confidently and stably all the way down into the low frequencies.

Vocals are naturally positioned in the front, making the instrument sounds and the atmosphere of the recording space easier to hear than ever before. It’s an amplifier that lets you enjoy music closely—not only when you turn the volume up, but also at your usual listening level.

To Get the Best Performance from Your Amplifier in the Car

A high-end amplifier won’t produce the same sound just because it’s installed. The final result varies depending on how you handle the power supply and grounding, how you choose cables, the installation method, and how it’s combined with speakers and subwoofers.

Especially with an amplifier like the GX2400, which offers both strong drive power and high information content, it’s important to check compatibility not only with the system but also with the vehicle’s power environment. At LOGON, we listen to your current system, the music you usually enjoy, and the sound direction you want to achieve—then make recommendations by looking at the balance of the entire car, not just the amplifier itself.

You shouldn’t end up with a great amplifier that only increases output. You want a system finished to let you enjoy even the fine details of the music. If that’s what you’re looking for, I believe there’s a real reason to consider the BRAX GX2400.

Because the best combinations depend on your vehicle model and your current audio setup, let’s decide the direction together in a practical way while reviewing the entire system.

Main Specifications / Specs

【Basic Information】

• Product name: BRAX GX2400
• Color: Short Black
• Type: 4-channel power amplifier
• Design / Manufacturing: Germany

【Output】

• 4Ω: 150W×4
• 2Ω: 240W×4
• 4Ω bridged: 480W×2

【Performance】

• Frequency response: 10Hz–80kHz
• THD: 0.0008% or less
• S/N ratio: 120dB or higher
• Damping factor: 1000 or higher
• Input sensitivity: 1.0–8.0V

【Circuit / Internal Configuration】

• Class AB technology
• Super-straight circuit
• MOS-FET switching devices
• Ultra-low-resistance choke coils
• Large toroidal transformer
• High-capacity custom capacitors

【Installation / Dimensions】

• Dimensions: W238×H53×D433mm
• Weight: 8.1kg
• Power input: Supports 50mm² cable
• Terminals: Gold-plated terminals

• Specifications are compiled based on publicly available information that could be confirmed. For vehicle compatibility and installation methods, we will guide you after checking your vehicle model and your current system.