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Hifonics  |  SKU: 806576226727
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Hifonics ZS525CX ZEUS 5.25 Inch Speakers

Sale price $28.99 Regular price $34.99


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Description

The Hifonics ZS525CX ZEUS is a 5.25-inch 2-way coaxial car audio speaker pair designed to deliver balanced acoustic performance. Built with rigid alpha-cellulose poly woofer cones and moisture-resistant rubber surrounds, these speakers provide responsive mid-bass impact while maintaining lasting structural integrity.

High frequencies are handled by 1-inch Neo-Mylar soft dome tweeters with Kapton formers for efficient heat dissipation and clear output without harshness. The voice coil structure utilizes pure copper and an overcoil cooling design to manage thermal levels during extended playback.

Housed in anti-resonant stamped steel baskets, these 4-ohm speakers feature passive Butterworth crossovers for seamless frequency transition. They are engineered for universal fitment, making them suitable for replacement or upgrade installations across a wide range of vehicle audio systems.

Key Features

Brand Hifonics
Series ZEUS
Product Type Coaxial Car Speakers
Speaker Size 5.25"
Configuration 2-Way Coaxial
RMS Power Handling 30 W
Peak Power Handling 200 W
Impedance 4 Ohms
Frequency Response 60Hz - 20kHz
Sensitivity 88 dB
Crossover Slope 4kHz 12dB
Mounting Diameter / Cutout 11.4 cm
Outside Diameter 15.9 cm
Mounting Depth 5.1 cm
Overall Dimensions 31.1 × 17.8 × 9.9 cm
Weight 1.4 kg
Tweeter Size and Type 1" Neo-Mylar Soft Dome
Cone Material Alpha-Cellulose
Surround Material Moisture-Resistant Rubber
Basket Material Stamped Steel
Color Black
CEA Standards CEA426B

Highlights

Feature Description
Tweeters 1 inch: Clear highs while handling plenty of power without sounding harsh. Neo-Mylar Soft Dome Tweeter: Impact Resistant Tweeter Elements, Great sound quality and increased reliability. Kapton: Lightweight and efficiently dissipates heat.
Cone Material Alpha-Cellulose Cones: Light weight for speed and very rigid for deep bass.
Surround / Cone Coupling Rubber: Moisture Resistant Rubber Surround with high Mid-Bass Impact. High Temperature Adhesive: Special adhesive is chosen to create a permanent bond between the cone and the surround.
Voice Coil / Former Assembly Pure Copper: Creates strong magnetic field with a very thin extrusion. Kapton: Lightweight and efficiently dissipates heat.
Spider Epoxy infused Natural Fiber: Natural fiber allows flexibility while the epoxy which gives strength during the manufacturing process.
Cooling System Overcoil: Air is exchanged over the voice coil through the spider.
Crossover Passive Butterworth: Smooth transition of frequencies from midrange/midbass to the tweeter element.
Frame Anti-Resonant Stamped Steel Basket: Very strong with minimal harmonics or distortions from flex or ringing.
Motor Ferrite Magnet: Creates a strong magnetic field while remaining small enough to fit nearly every application.
Connectors Spade: Use spade connectors or solder direct for the best connection.
Grills Yes: Protects the speaker from accidental damage. Not used if speaker is mounted behind vehicle panel.

Compatibility

Universally compatible with standard 5.25-inch (13.3 cm) car audio speaker locations requiring a 11.4 cm cutout diameter and at least 5.1 cm of mounting depth.

What's included

  • Pair of Hifonics ZS525CX 5.25-inch coaxial speakers
  • Protective speaker grilles
  • Quick start guide

Downloads

Frequently asked questions

What is the power rating for the Hifonics ZS525CX speakers?

The speakers handle 30 watts RMS and up to 200 watts peak power per pair at a 4-ohm impedance.

What are the mounting dimensions for installation?

They require a mounting cutout diameter of 11.4 cm and have a chassis mounting depth of 5.1 cm.

What materials are used for the woofer cone and surround?

The woofers feature rigid alpha-cellulose cones paired with moisture-resistant rubber surrounds and high-temperature adhesive bonds.

Do these speakers include protective grilles?

Yes, protective grilles are included to guard against accidental damage when the speakers are not mounted behind factory vehicle panels.

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