Feature 1Premium Aluminum Alloy Material: Crafted with high-quality aluminum alloy, this amplifier not only provides exceptional durability but also enhances heat dissipation, ensuring optimal performance even during extended use. It\u0027s built to withstand the demands of high-power car audio systems. 2Low-Frequency Control: Take control of your bass frequencies with the built-in low-frequency control feature. Fine-tune the bass to your preference, allowing you to experience deep, powerful, and precises low-end audio reproduction that will make your audio come alive. 3Phase Switching: Enhance your audio system\u0027s sound quality with the phase switching feature. Aligning the phase of your speakers for improved imaging, soundstage, and overall audio clarity. Enjoys a more immersive and realistic listening experience. Features: Premium Aluminum Alloy Material: Crafted with high-quality aluminum alloy, this amplifier not only provides exceptional durability but also enhances heat dissipation, ensuring optimal performance even during extended use. Its built to withstand the demands of high-power car audio systems. Low-Frequency Control: Take control of your bass frequencies with the built-in low-frequency control feature. Fine-tune the bass to your preference, allowing you to experience deep, powerful, and precises low-end audio reproduction that will make your audio come alive. Phase Switching: Enhance your audio systems sound quality with the phase switching feature. Aligning the phase of your speakers for improved imaging, soundstage, and overall audio clarity. Enjoys a more immersive and realistic listening experience. Short-Circuit Protecting: The amplifier is equipped with short-circuit protecting, ensuring the safety of your audio system. It automatically detects and protects against electrical faults, preventing potential damage. Bridgeable Capability: Experience a new level of power output with the bridgeable capability of our amplifier. By combining the power of both channels, you can drive a single speaker or subwoofer with increased power, delivering thunderous bass and exceptional audio performance that will leave you in awe. Specifications: Color: Black Material: Aluminum Alloy Voltage: 12 V 2-Channel Power: 2*80W@4, 2*60W@4 Bridge Power: 1*150W@2, 1*120W@4 Item Size: 200 * 200 * 50mm/ 7.9 * 7.9 * 2.0in Package Size: 270 * 270 * 80mm/ 10.6 * 10.6 * 3.1in Package Weight: 1.65kg/ 3.6lb Packing List: 1 * Audio Amplifier Package List 1 * Audio Amplifier