The Zeroflex TKO-5.1K Mono Car Amplifier 5000RMS & EVO-12XL- 12″ 2500RMS Car Subwoofer (2Pairs) Combo Pack is a powerful audio system designed to enhance your car audio experience. The TKO-5.1K Mono Car Amplifier delivers an impressive 5000RMS, providing clear and dynamic sound, while the EVO-12XL Car Subwoofer adds deep and rich bass to your music. This combo pack includes two pairs of subwoofers, ensuring a balanced and immersive audio experience. The amplifier and subwoofers are built with high-quality materials and advanced technology, ensuring durability and longevity. With easy installation and versatile compatibility, this combo pack is perfect for car enthusiasts who want to take their audio system to the next level. Upgrade your car audio system with the Zeroflex TKO-5.1K Mono Car Amplifier and EVO-12XL Car Subwoofer Combo Pack.