Skip to main contentSkip to footer
Slide 1 of 2

Overview

This Hertz Pure Marine Certified speaker features a compact 4-inch woofer with a 25 mm (1-inch) voice coil and a high-efficiency tweeter developed using FEM simulation. Designed for harsh marine environments, it offers IP65 water protection, UV resistance compliant with ASTM-D4329, and salt fog resistance tested to ASTM-B117 standards.

Hertz HEX4CC 4" Coaxial Marine Speakers - Black - Pair

Model: HEX4CC
Web Code: 20202784
Sold and shipped by | 4.6 seller rating (256 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Hertz HEX4CC 4-Inch Coaxial Marine Speakers – Black – Pair

The Hertz HEX4CC 4-inch coaxial marine speakers deliver detailed sound in compact spaces where mounting room is limited. Designed for consoles, cabins, T-tops, and secondary listening areas, these speakers feature a 25 mm (1-inch) voice coil, a high-efficiency tweeter, and wide off-axis sound dispersion. Hertz Pure Marine Certified™ construction provides protection against water, UV exposure, and salt fog, making them suitable for demanding marine environments. Sold as a pair.

Compact Design:

The HEX4CC speakers are designed to fit installations where space is limited while maintaining balanced audio performance.

• 4-inch coaxial speakers

• 25 mm (1-inch) voice coil

• Tuned for infinite baffle applications

• Compact design requiring minimal mounting space

High-Frequency Performance:

The high-efficiency tweeter is optimized through FEM simulation to deliver detailed high frequencies and wide off-axis sound dispersion.

• High-efficiency tweeter

• FEM simulation optimization

• Wide off-axis sound dispersion

• Balanced mid-bass response

Marine-Grade Protection:

Hertz Pure Marine Certified™ construction helps protect the speakers against common marine environmental conditions, including moisture, sunlight, and salt exposure.

• IP65 water protection

• UV resistance compliant with ASTM-D4329

• Salt fog resistance tested according to ASTM-B117

• Designed for demanding marine environments

Crossover and Tweeter Protection:

The integrated crossover and resettable solid-state tweeter protection support reliable operation, while corrosion-resistant terminals help maintain secure electrical connections.

• Sealed integrated crossover

• Resettable solid-state tweeter protection

• Corrosion-resistant nickel-plated terminals

Grille and Installation:

The included Black Classic grille provides a clean, understated appearance, while the twist-and-lock mounting system offers convenient grille installation.

• Black Classic sound-transparent grille included

• Twist-and-lock grille mounting system

• Suitable for dark-finished marine installations

Marine Audio Applications:

The HEX4CC speakers provide a compact audio solution for areas where larger speakers may not fit, including consoles, cabins, and T-tops.

• Suitable for consoles and cabins

• Designed for T-tops and secondary listening areas

• Compact coaxial design for space-limited installations

• Sold as a pair

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.