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Hifonics ZS525CX

400W Peak (60W RMS) 5.25” Zeus Series 2-way 4-ohm Coaxial Car Speakers

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• 200 watts Peak Each, 30 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters with Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Learn more about the zs525cx
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Fits your 1997 A4

Fits the following location:

  • Speaker harness to avoid cutting factory wires
Similar items | Update vehicle | Vehicle store
more info
List price $28.99
Thanks , You Pay:
-31%

$19.99

/pair  with warranty
4 payments of $5

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Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

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Quantity
In Stock
Brand new
NSP525 main
NVX NVX NSP525 240W Peak (160W RMS) 5.25" N-Series 2 Way Coaxial Car Speakers

(27)

$54.99 $65.99
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ZS525CX_ACC_KIT small

Hifonics ZS525CX with Installation Accessories

400W Peak (60W RMS) 5.25” Zeus Series Coaxial 2-way Car Speakers + 5.25" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

(228)

$56.35

List price $101.70

Bundle Savings of $45.35


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Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

26

Current Promotions (7 offers)


This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

30% off


Priced separately $43 98

Promo Savings of $7 20

Total price:

$36 78

This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

30% off


Priced separately $49 98

Promo Savings of $9 00

Total price:

$40 98

This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

20% off


Priced separately $49 98

Promo Savings of $6 00

Total price:

$43 98

This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

30% off


Priced separately $49 98

Promo Savings of $9 00

Total price:

$40 98

This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

20% off


Priced separately $30 98

Promo Savings of $2 20

Total price:

$28 78

Experience Better Sound with Easy to Install Speaker Baffles. This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

20% off


Priced separately $36 98

Promo Savings of $3 40

Total price:

$33 58

Get 40% Off NVX SDSK2 Sound Dampening Speaker Kit with your Speaker purchase! Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Hifonics ZS525CX

40% off


Priced separately $34 98

Promo Savings of $6 00

Total price:

$28 98

Description


Hifonics brand icon

Authorized dealer

Product Details:

  • 5-1/4" Zeus Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 400 watts per pair / 200 watts each
    • RMS: 60 watts per pair / 30 watts each
  • Alpha-Cellulose cone material
  • Rubber speaker surround with high mid-bass impact
  • 1" Neo-Mylar Soft Dome tweeters with Kapton former
  • voice coil with Kapton former
  • Ferrite magnet motor structure
  • Overcoil air cooling system over the voice coil through the spider
  • Anti-resonant stamped steel basket
  • Top-mount Depth: 2.15"
  • Cutout Dimensions: 5.14"
  • Impedance: 4 ohm
  • Sensitivity: 88 dB
  • Speaker grilles included
  • Authorized Internet Dealer
  • MFR #: ZS525CX
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Series
Zeus Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Soft Dome
Tweeter Size
1"
Tweeter Composition
Neo-Mylar
Woofer Composition
Alpha-Cellulose
Woofer Surround
Rubber
Peak Power Handling
200 watts
RMS Power Handling
30 watts
Total PEAK Per Pair/Set
400 watts
Total RMS Per Pair/Set
60 watts
Sensitivity
88 dB
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
2.15"
Bottom-Mount Depth
2.48"
Cutout Dimensions
5.14"
General specifications
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
Includes Damping Kit
without Damping Kit
What is in the box?
Paperwork
Quick start guide
WITB: Speakers
Speakers (2)
Grilles (2, detached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ZS525CX

Weight:

3.00lbs

Internal SKU:

zs525cx

Internal Product ID:

128255

Customer Ratings & Reviews


Hifonics ZS525CX thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

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Great sound and good value

These are durable things. They feel well built and put out great sound. Fit in 08 ram was odd, I had to drill holes because the factory speaker use a 3 tab hold down and these are 4. Well worth it though!.

By Meshow99 on September 21, 2021 Checkmark Icon Verified purchase
2008 Dodge Ram 1500

47 found this helpful


Good speakers

I like the speakers they sound good to recommend these speakers.

By Leonard on March 26, 2020 Checkmark Icon Verified purchase

47 found this helpful


Great little speaker

I bought two sets for my 2003 Ford Explorer and they fit perfectly. Had to get scosche adapter bracket but they fit like a glove. Yet to see how they sound but with Hifonics you can't go wrong.

By Anonymous on August 16, 2018 Checkmark Icon Verified purchase

45 found this helpful


definitely worth the price

they are definitely worth the price. i wouldn't say they are anything special but with a stock stereo they sound good because the rms is low enough

By Chris on February 15, 2020 Checkmark Icon Verified purchase

41 found this helpful


Great

Great i wii shop with u again,again,again ,again

By Anonymous on September 21, 2019

37 found this helpful


By Abel on March 26, 2026 Checkmark Icon Verified purchase
2012 Mazda 3


Nice speakers great bass excellent mid and highs Butterworth crossovers can’t beat the price go for it

By Ron on October 12, 2025 Checkmark Icon Verified purchase




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.