The ESB 2.6C is a pair of 2-way coaxial car speakers from the 2000 Series, designed to bring a balanced audio experience to your vehicle. These 165 mm drivers handle a nominal power of 80 watts and can reach transient peaks of 160 watts, while their 91.5 dB sensitivity ensures they perform efficiently even with modest amplification. They cover a frequency range from 65 Hz up to 25 KHz, providing a clear transition between the low-end punch and high-frequency detail. Durability and precision are built into the hardware, featuring a pressed paper woofer cone with a waterproof treatment to withstand various cabin environments. The high damping single wave rubber surround works alongside an ABS basket reinforced with fiberglass, which is specifically engineered to reduce air resistance and maintain torsional rigidity. Inside, the 25 mm voice coil uses aluminum support and double layer copper wire with an aluminum core for reliable conductivity. To manage the different frequency bands, the woofer utilizes a high-grade ferrite magnet while the tweeter is powered by an N35 neodymium magnet. This combination makes them a practical choice for anyone looking to upgrade their factory audio system with components that prioritize structural stability and clear sound reproduction.