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Premium Quality Precision Power A400.4d 400w Rms Atom Series Class-d 4-channel Car Amplifier Flash Sale: 55% Off [OqrMCpRs]

$22.99 $73.99 -69%

Precision Power A400.4D 400W RMS Car Amplifier: Unmatched PerformanceIntroducing the Precision Power A400.4D, a powerhouse of a car amplifier designed to deliver exceptional performance and reliability. This ATOM Series Class-D 4-Channel Amplifier st

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Precision Power A400.4D 400W RMS Car Amplifier: Unmatched Performance

Introducing the Precision Power A400.4D, a powerhouse of a car amplifier designed to deliver exceptional performance and reliability. This ATOM Series Class-D 4-Channel Amplifier stands out with its exemplary Korean engineering, building upon the legacy of the original ATOM and iOn platforms. With a focus on ease of installation and superior sound quality, the A400.4D offers a seamless and enjoyable audio experience for any car audio enthusiast. Key features include a Class D 2 ohms stable design, RMS power rating of 60 watts x 4 channels at 4 ohms, and a total power output of 400 watts. The amplifier is also equipped with a MOSFET power supply and audiophile-grade IR™ transistors for crystal-clear sound reproduction.

Advanced Technology and Specifications

The Precision Power A400.4D is a testament to cutting-edge technology. Its signal inputs, power/ground, and speaker connections are strategically relocated to the chassis's leading edge, ensuring a more appealing and user-friendly installation process. The amplifier's unique mounting pedestals elevate the heatsink, improving airflow and reducing the potential for ground loop noise. Additional specifications include a military-grade SMT PCB, volume control with low ESR capacitance banks, and individually regulated preamp/crossover power supply. The A400.4D offers a comprehensive protection circuitry, including thermal, overload, and speaker short protection, ensuring the longevity of both the amplifier and your vehicle's audio system.

Perfect for Any Car Audio Setup

Whether you're upgrading your car's audio system or setting up a custom installation, the Precision Power A400.4D is the perfect choice. This amplifier is designed to enhance your listening experience, providing rich, detailed sound that brings music to life. Its versatile power output and built-in crossover options make it compatible with a wide range of speaker configurations. The A400.4D is ideal for daily commutes, road trips, and any occasion where high-quality sound is a priority. Targeted at car audio enthusiasts, DIY installers, and anyone looking to elevate their vehicle's audio experience, the A400.4D is a reliable and high-performance amplifier that will not disappoint.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A great item. Good quality.

- Kori N..

December 28, 2025

Absolutely no complaints!

A great product and a great deal.

- Sarai M..

December 28, 2025

Absolutely no complaints!

Excellent quality, great price.

- Cheryl S..

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