CPA8CX— 8’ COAXIAL

CPA8CX 8″ 300 Watt 4-Ohm Coaxial Loudspeaker – High Output UTV & Marine Speaker

The CPA8CX 8 inch coaxial loudspeaker is built for high-output UTV, ATV, and marine audio systems that demand serious volume and clarity.

With 300 watts of power handling, a 98dB sensitivity rating, and an integrated 1″ aluminum tweeter, this 4-ohm 8” speaker delivers aggressive midbass, crystal-clear vocals, and sharp high-frequency detail — even in open-air environments.

If you’re building a loud UTV sound system that has to cut through wind, engine noise, and open terrain, this speaker gets it done.

Key Features

• 300 Watt Power Handling

• 4 Ohm Nominal Impedance

• 98dB High Sensitivity (1w/1m)

• 1.5″ High-Temperature Voice Coil

• High-Grade Ferrite Magnet

• Built-In 1″ Aluminum Tweeter

• Wide Frequency Response: 100Hz–20kHz

High efficiency means you get more volume per watt — perfect for aftermarket amplifiers in UTV, SXS, marine, and custom audio builds.

Designed for UTV & Marine Audio Builds

The CPA8CX is ideal for:

• UTV roof and header panel speaker systems

• ATV and side-by-side custom enclosures

• High-output midrange applications

Mounting depth of only 3 inches makes it easy to integrate into tight installs.

Technical Specifications

• Speaker Size: 8″

• Power Handling: 300 Watts

• Impedance: 4 Ohms

• Sensitivity: 98dB (1w/1m)

• Frequency Range: 100Hz–20kHz

• Voice Coil: 1.5″

• Magnet: High-Grade Ferrite

• Mounting Depth: 3″

• Outer Diameter: 8.25″

• Cutout Diameter: 7 1/8″

• Magnet Diameter: 5″

Tweeter Specs:

• Size: 1″

• Material: Aluminum

• Frequency Response: 5kHz–20kHz