JVC CS-J420X coaxial car speakers (21 W RMS, 45 - 22000 Hz, 10 cm (4\'), 2-way)

The JVC CS-J420X are 2-way coaxial car speakers designed to deliver clear and balanced audio reproduction. Featuring a 10 cm mica cone woofer and a 2.5 cm PEI balanced tweeter, these speakers cover a frequency range from 45 Hz to 22 kHz. With a peak power handling of 210 W and RMS of 21 W, they are suitable for a variety of aftermarket car audio systems.

The hybrid surround (rubber and cloth) enhances durability and sound quality, while the ferrite magnet on the woofer and neodymium magnet on the tweeter ensure efficient performance. With a sensitivity of 90 dB/W·m and 4-ohm impedance, these speakers are easy to drive and provide good output with moderate amplifier power. The shallow 43.1 mm mounting depth allows installation in many vehicles with limited space.