4-Channel Car Amplifier

The Skar Audio SA-50.4D is a versatile, high-performance four-channel amplifier engineered to enhance your car audio system. This Class D amplifier provides a robust 400 watts RMS total power, distributing 60 watts to each of its four channels at a 4-ohm load, or boosting to 100 watts x 4 channels at 2 ohms. For increased power output, it can be bridged to deliver 110 watts x 2 channels at 4 ohms. Designed for clarity and dynamic range, the SA-50.4D boasts a wide frequency response from 10Hz to 25kHz. It includes user-friendly controls for gain and crossover frequency adjustments, supporting High-Pass Filter (HPF), Low-Pass Filter (LPF), and FULL modes for precise sound customization. Features like RCA preouts, high-level inputs, and an auto remote turn-on function ensure seamless integration into most vehicle sound systems. The amplifier also includes an LED status indicator for operational feedback. With a 30A fuse rating and requiring a 4 AWG power/ground input size, the SA-50.4D is built for reliability and safety. Its compact design and removable terminal configuration simplify installation and maintenance, making it a practical choice for various automotive audio setups.