Hifonics ZS525CX ZEUS 5.25 Inch Speakers

Name: Hifonics ZS525CX ZEUS 5.25 Inch Speakers
Brand: Hifonics
SKU: 806576226727
Price: 28.99 USD
Availability: InStock

$28.99 $34.99

Shipping calculated at checkout.

Key features

Speaker size: 5.25″
RMS power per speaker: 30 W
Speaker impedance: 4.0 ohms
Frequency response: 60Hz-20kHz
Cone: Alpha-cellulose
Voice coil: Copper winding on Kapton former

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.