8" Coaxial Car Speakers

Step beyond the standard speaker sizes and bring serious full-range output to any vehicle with 12 Volt Outlet's selection of 8" coaxial car speakers — large-format full-range drivers that combine a powerful woofer and integrated tweeter in a single unit for maximum output, extended bass response, and impressive sensitivity in custom door builds, truck installs, and specialty applications.

The 8" coaxial occupies a unique space in car audio — a larger-format coaxial option; check the model’s usable frequency range, crossover requirements and mounting dimensions. Compare frequency response, sensitivity and power handling rather than assuming greater bass extension or output from diameter alone. Check whether the selected driver’s low-frequency capability meets your system goals.

8" coaxials are popular in rear door installs on full-size trucks and SUVs where larger speaker openings exist, custom-fabricated door builds and speaker pods designed for large-format drivers, and any build where a single large full-range driver is preferred over a multi-component component system. They also work well as rear fill speakers in larger vehicles where smaller coaxials lack the output to match a powerful front stage.

This collection includes products from Audiopipe, Sundown Audio, PowerBass, DC Audio and SoundQubed. Review the individual listing for exact features and compatibility.

See our shipping policy for rates and eligibility. Shop 8" coaxial car speakers at 12 Volt Outlet today — and go big with your full-range sound.