BXA6404 640W Peak BX-Series 2-Ohm Stable Class-A/B 4-Channel Car Audio MOSFET Amplifier

High Power Output: Provides a peak power of 640 watts (160W x 4 at 2 ohms, 320W x 2 at 4 ohms bridged) for dynamic audio performance. Class A/B Design: Delivers excellent sound quality with low distortion and high efficiency, perfect for enhancing your vehicle's audio system. Stable at 2 Ohms: Engineered to offer dependable operation even with lower impedance loads, suitable for most car audio configurations. Advanced Protection Circuitry: Incorporates thermal, overload, and speaker short protection to secure your amplifier and sound system. Versatile Sound Control: Features adjustable high-pass (80 - 1,200 Hz) and low-pass (50 - 250 Hz) filters, along with bass boost (0 - 18 dB) to customize your audio. Easy Installation: Comes with speaker-level (high-level) inputs for straightforward setup, and a 50A fuse for extra safety. Compact & Efficient: Small size (7.48" W x 11.02" L x 2.00" H) fits most vehicles and systems while maintaining strong performance. Premium Build Quality: Constructed with a Pulse Width Modulated (PWM) MOSFET power supply and an LED power/protect indicator for lasting durability and consistent reliability