For those looking to breathe new life into their car's audio, the Sencor SCS BX1302 are 13 cm (5.25") 2-way coaxial speakers with rubber surrounds. With a nominal power of 25 W, an impedance of 4 ohms, and a frequency range of 95 to 20,000 Hz, they cover a wide sound spectrum for balanced reproduction. The 84 dB/W/m sensitivity ensures a crisp response, even at low power. Their understated black color integrates discreetly into most door panels for a clean look without compromising acoustic performance.