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Xmas Gift Idea Sundown Audio Sdx400.1 400w Rms Weatherproof Monoblock Amplifier Save 65% Now [3tk5svlh]

$27.99 $89.99 -69%

Sundown Audio SDX400.1 Amplifier: Unleash Power in Any WeatherIntroducing the Xmas Gift Idea Sundown Audio Sdx400.1 400w Rms Weatherproof Monoblock Amplifier Save 65% Now [3tk5svlh], the ultimate audio solution for any vehicle. This compact yet powerful Class D amplifier is designed to de

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Sundown Audio SDX400.1 Amplifier: Unleash Power in Any Weather

Introducing the Xmas Gift Idea Sundown Audio Sdx400.1 400w Rms Weatherproof Monoblock Amplifier Save 65% Now [3tk5svlh], the ultimate audio solution for any vehicle. This compact yet powerful Class D amplifier is designed to deliver exceptional fidelity, no matter the conditions. With its water-resistant construction and robust aluminum casing, the SDX400.1 is perfect for your car, UTV, or any open-air vehicle.
  • 400W RMS power ensures a powerful and clean sound, while the variable 12dB low-pass filter and bass boost provide precise control over your audio experience.

Key Specifications and Features

The Sundown Audio SDX400.1 is engineered with cutting-edge technology to provide reliable performance. It features a variable 12dB low-pass filter ranging from 50Hz to 250Hz, allowing you to tailor your sound to perfection. The variable 12dB bass boost adds depth and punch to your music. Other notable features include
  • DC auto-sensing turn on
  • thermal, voltage, speaker short, and dc-offset protection circuitry
  • water-resistant design
ensuring the longevity and safety of your amplifier.

Practical Uses and Benefits

Whether you're hitting the trails with your UTV or cruising down the open road, the Sundown Audio SDX400.1 is the perfect companion. Its heavy cast aluminum heat sink and removable audio control cover provide superior heat dissipation and easy access to audio settings. The wired remote control allows for seamless adjustments on the go. This amplifier is designed for those who demand the best in sound quality and reliability. With the SDX400.1, you can enjoy years of fun in any weather, knowing that you have the ultimate audio experience in your vehicle.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

The product is a very good quality system.

- Selah V..

December 29, 2025

Absolutely no complaints!

It's a very well-made product, great quality and very well-presented.

- Davina M..

December 29, 2025

Absolutely no complaints!

I'm very happy with the overall quality.

- Rhett M..

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