Harmony Audio HA-R68 Rhythm Series Package - 75W RMS Car Upgrade

Our review of the Harmony Audio HA-R68 package finds it best suited for drivers who want a straightforward factory-style replacement with an amplifier-ready upgrade. The bundle combines two HA-R68 Rhythm Series 5x7/6x8 replacement speakers rated at 75W RMS with an HA-A400.4 alloy 4-channel amp and a HA-AK10 10 gauge install kit, so the single biggest reason to buy is the complete, matched set that replaces factory speakers and gives immediate amplifier power without sourcing separate components. It is a practical choice for Ford F-150 1997-200 trucks and other compatible vehicles where fit and wiring convenience matter.

Key Features

• Complete package: The kit includes speakers, an alloy 4-channel amp and a 10 gauge amp install kit so buyers get a matched system and wiring needed for installation.
• Speaker power rating: The Rhythm Series 5x7/6x8 speakers are rated at 75W RMS, delivering consistent power handling for daily listening and factory replacement duties.
• Versatile amplifier: The HA-A400.4 supplies multiple output modes including 75W RMS per channel at 4 ohm stereo and bridged options to drive subwoofers or larger speakers.
• Installation ready: Two factory speaker replacement harnesses and the HA-AK10 10 gauge wiring kit simplify fitting and help avoid cutting factory wiring for a cleaner install.
• Alloy amp chassis: The compact alloy amp housing helps with heat dissipation and fits tight spaces behind seats or under dash areas.

Who It's For

This package is aimed at owners of Ford F-150 trucks from the 1997-200 model years and anyone who needs a direct-fit, amp-capable speaker replacement without sourcing a separate amp or wiring. Installers who value a bundled solution that includes harnesses and a 10 gauge kit will appreciate the time savings and compatibility.

Those who should look elsewhere include audiophiles chasing high-end fidelity or very high power systems, and anyone needing speakers with specifications beyond the documented 75W RMS handling. If you need custom speaker sizes or premium component tweeters, a dedicated speaker upgrade would be preferable.

Pros & Cons

Pros

• Includes a matched amp and wiring kit for a near plug-and-play upgrade to factory systems.
• Speakers rated at 75W RMS provide reliable power handling for replacement duties.
• Alloy 4-channel amp offers flexible bridged and stereo modes for a range of installs.
• Factory speaker harnesses reduce installation time and preserve factory connectors.

Cons

• Not intended as a premium audiophile solution; features focus on practical replacement and power rather than high-end sound tuning.
• Limited specification detail for the speakers beyond power rating may leave precise tonal expectations unclear.

Specifications

Our Verdict

The Harmony Audio HA-R68 package is a solid value for truck owners wanting a tidy speaker replacement plus amplifier in one purchase. It is particularly useful for Ford F-150 1997-200 owners who need factory-fit harnesses and a matched amp to improve volume and headroom without an elaborate install. Choose this kit for convenience and power compatibility; skip it if you need top-tier audiophile components or extensive tuning.

Frequently Asked Questions

Will this fit my Ford F-150 1997-200?
Yes, the speakers and included harnesses are supplied to match factory fitments for compatible Ford F-150 models listed for the product.

Does the amp include wiring and fuse?
The HA-A400.4 uses a 10 gauge power wiring recommendation and the package includes the HA-AK10 install kit plus an external fuse as part of the amp design.

Can I bridge the amp for a subwoofer?
Yes, the HA-A400.4 supports bridged modes with 200W RMS x 2 at 4 ohm bridged, allowing use with a sub or higher-power speakers.