Pioneer GM-DX871 – 1,600-Watt Monoblock Class D Amplifier with Variable LPF, Compact Design & Remote Bass Control

Powerful & Efficient Bass Performance
Take your car audio to the next level with the Pioneer GM-DX871, a 1,600-watt monoblock amplifier designed for deep, dynamic bass. Utilizing Class D amplification, this amp ensures maximum efficiency while delivering hard-hitting sound with minimal distortion. Whether you're looking for clean, controlled bass or earth-shaking low-end impact, the GM-DX871 provides the power and precision you need to enhance your driving experience.

Customizable Sound for Perfect Audio Balance
The GM-DX871 offers advanced tuning capabilities to match your sound preferences. A variable low-pass filter (40Hz – 240Hz) allows you to adjust the frequency response to complement your subwoofer, ensuring optimal performance. The remote bass boost control gives you the flexibility to adjust low-end impact on the fly, letting you enjoy deep, punchy bass that fits your favorite music genres.

Compact, Reliable & Easy to Install
With its space-saving design, the GM-DX871 is built for easy installation in vehicles with limited space. Its Class D technology maximizes power conversion while minimizing heat output, ensuring reliable operation even during extended use. The amplifier's Protection Control System continuously monitors voltage, current, and temperature, preventing overheating and ensuring stable performance. Whether you're an audio enthusiast or a casual listener, the GM-DX871 is the perfect choice for upgrading your sound system with powerful bass and efficient performance.

Features & Highlights:

1. 1,600-Watt Max Power Output – Delivers deep, dynamic bass with impressive clarity.
2. Monoblock Class D Amplifier – Designed specifically for subwoofer applications, offering clean and efficient power.
3. High-Efficiency Class D Technology – Converts more power into output while reducing heat generation.
4. Variable Low-Pass Filter (40Hz – 240Hz) – Fine-tune bass frequencies for a customized sound experience.
5. Remote Bass Boost Control – Easily adjust bass levels to match your music preference.
6. Compact & Space-Saving Design – Ideal for vehicles with limited installation space.
7. Protection Control System – Monitors voltage, current, and temperature to ensure stable operation.
8. Gold-Plated RCA Inputs – Enhances signal transmission for optimal audio performance.
9. Speaker-Level Inputs – Allows easy integration with factory or aftermarket audio systems.
10. Thermal Overload & Short Circuit Protection – Ensures reliable operation and prevents damage.