Stetsom HL 400.1 Digital Amplifier – 400W RMS 2 Ohm

Stetsom HL 400.1 Digital Amplifier – 400W RMS 2 Ohm Sold by AudioSellerz.com, the Stetsom HL 400.1 is a compact digital monoblock amplifier designed for subwoofers, midbass drivers, motorcycles, powersports vehicles, and small car audio systems that need clean, efficient power. Its compact footprint makes it easy to install in locations where larger amplifiers simply will not fit. The HL series was developed to deliver reliable performance while maintaining excellent efficiency and low current draw. Whether you're upgrading a factory system, building a motorcycle audio setup, powering a small subwoofer, or adding bass to a daily driver, the HL 400.1 provides dependable power in a small package. Its Class D design helps maximize efficiency while minimizing heat generation, making it ideal for compact installations. The amplifier features built-in crossover controls that allow you to properly tune your system for better overall performance and sound quality. Perfect for: Small subwoofer systems Motorcycle audio systems Powersports builds Compact car audio installs Daily driver bass upgrades Space-limited installations If you're looking for a compact amplifier that delivers reliable bass performance without taking up valuable space, the Stetsom HL 400.1 is an excellent choice. Spec Details Brand Stetsom Model HL 400.1 Amplifier Type Digital Class D Channels Monoblock RMS Power 400 Watts RMS Operating Impedance 2 ohm Application Subwoofers and bass systems Crossover Adjustable Low Pass Filter Best For Compact installs, motorcycles, daily drivers