JBL GX-A604 435W 4-Channel GX Series Amplifier

JBL GX-A604 435W 4-Channel GX Series Amplifier

Unleash Clean, Powerful Sound in Every Drive.

The JBL GX-A604 4-Channel Amplifier is built to elevate your car audio experience with legendary JBL sound and uncompromising performance. With a peak power output of 435 watts, this sleek and compact amp is engineered to deliver crisp highs, deep lows, and smooth mids across all four channels — perfect for powering your full-range speakers or bridging for subwoofers.

🔊 Key Features:

• 435W Peak Power Output – Enough power to make your music come alive with dynamic clarity and volume.

• 4-Channel Versatility – Power four speakers or bridge two channels for a subwoofer setup.

• Variable Crossover and Bass Boost – Fine-tune your sound to match your personal taste and vehicle acoustics.

• Class AB Amplification – Delivers rich, full-spectrum audio with JBL’s renowned audio fidelity.

• Low-Profile Design – Fits seamlessly into most vehicles with ease of installation and clean aesthetics.

• MOSFET Power Supply – For stable, reliable power delivery and enhanced thermal performance.

Whether you're upgrading your factory system or building a custom setup, the JBL GX-A604 offers the perfect blend of power, precision, and quality — all backed by JBL’s decades of audio innovation.

🔧 Specifications:

• Max Power Output: 435W

• RMS Power: 60W x 4 @ 4 ohms | 85W x 4 @ 2 ohms | 170W x 2 @ 4 ohms (bridged)

• Frequency Response: 20Hz – 20kHz

• Signal-to-Noise Ratio: >93dB

• Dimensions: Compact and vehicle-friendly