【BRAX GX2000 Short Black｜High-End 2ch Power Amplifier That Brings Out Every Detail in Music】

I want to increase the amount of information in the sound. I want the positions of vocals and instruments to be clearer. And yet, I don’t want to make the sound flashy—I want to enjoy the music itself naturally.

BRAX GX2000 Short Black is a high-end 2-channel power amplifier made for people like you. While inheriting the philosophy of the long-established Matrix series, it suppresses signal loss from the power supply section all the way to the output stage, achieving both delicacy and power.

With a simple circuit design that keeps the signal path as short as possible, it carefully reproduces everything from the breath and phrasing in vocals to the decay of instruments and the leading edge of notes. This amp delivers not only the impact you get when you turn the volume up, but also helps keep individual notes from getting buried even at everyday listening levels—so you may find new discoveries within songs you already know by heart.

Inside, it uses MOS-FET switching devices, ultra-low-resistance choke coils, a large toroidal transformer, and high-capacity custom capacitors. It supports outputs of 290W×2 at 4Ω and 530W×2 at 2Ω, driving your speakers firmly. With 4Ω bridge connection, it can also deliver a substantial 1,060W×1, allowing flexible use depending on your system configuration.

However, an amplifier’s sound is not determined by the unit’s performance alone. The final result depends on the pairing with your speakers, how you route the power and signal wiring, the installation method, and the final tuning—even with the same amplifier.

If it were me, I’d first confirm how much I want to improve the sound in the current system, then decide where to install the GX2000. It’s a model you can choose with confidence whether you want to drive your front speakers properly or you’re selecting an amplifier with future system upgrades in mind.

At LOGON, after checking how you use the vehicle and your current audio setup, we work together with you to determine whether it’s best to replace the amplifier alone or to also fine-tune things including the speakers and power-related components. Because it’s an expensive piece of equipment, we want the end result to be one where, when you listen to music, you think, “I’m glad I chose this amplifier”—not just an installation-and-done outcome.

Key Specifications / Specs

【Basic Information】

• Product name: BRAX GX2000 Short Black
• Brand: BRAX
• Type: 2-channel high-end power amplifier
• Design / Manufacture: Germany

【Output】

• 4Ω: 290W×2
• 2Ω: 530W×2
• 4Ω bridge: 1,060W×1

【Performance】

• Frequency response: 10Hz to 80kHz
• THD: 0.0009% or less
• S/N ratio: 120dB or higher
• Damping factor: 1,000 or higher
• Input sensitivity: 1.0 to 8.0V

【Structure / Features】

• Class AB technology
• Super straight circuit
• MOS-FET switching devices
• Ultra-low-resistance choke coils
• Large toroidal transformer
• High-capacity custom capacitors
• Gold-plated terminals
• Power input compatible with 50mm² cables

【Dimensions / Weight】

• Dimensions: 238(W) × 53(H) × 433(D) mm
• Weight: 8.1 kg

*This product is a power amplifier that does not include DSP functions. Actual compatibility and installation methods vary depending on the vehicle and current system configuration, so we confirm everything before installation.

Shop owner　Komizo