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Hifonics ZS525CX with Sound Damping

400W Peak (60W RMS) 5.25” Zeus Series Coaxial 2-way Car Speakers + NVX SDSK2 Sound Damping

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• 200 Watts Max Each, 30 Watts RMS Each
• 1" Mylar Balanced Dome Tweeter
• Alpha-Cellulose Cones
• 4 Ohm Impedance
• Sensitivity: 88dB
• Mounting Depth: 2"

Learn more about the zs525cx_sdsk2
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Description


Hifonics brand icon

Authorized dealer

Hifonics ZS525CX

400W Peak (60W RMS) 5.25” Zeus Series 2-way 4-ohm Coaxial Car Speakers
Quantity: 1

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

NVX SDBSK2 Premium Stealth Black

Premium Sound Damping (Sound Deadening) Speaker Kit, two 10" x 10" Sheets (91mil THICK)
Quantity: 1

Product Details:

  • Two 10" x 10" Pieces of Sound Dampening Material
    • 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we do not recommend that thin of a solution as it will not perform as well.
  • Great sound damping for installing with car door speakers
  • 1.38 Square feet total
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 10"L x 10"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Speaker Specifications
CTA-2031 Compliant
No
Series
Zeus Series
Total PEAK Per Pair/Set
400 watts
RMS Power Handling
30 watts
Peak Power Handling
200 watts
Woofer Surround
Rubber
Woofer Composition
Alpha-Cellulose
Tweeter Composition
Mylar
Tweeter Size
1"
Tweeter Design
Balanced Dome
Design
2-way Coaxial
Speaker Size
5-1/4"
Priced Per
Pair
Total RMS Per Pair/Set
60 watts
Sensitivity
88 dB
Number of Speakers
2
Cutout Dimensions
4.48"
Top-Mount Depth (Mounting Depth)
2"
Magnet Type
Ferrite
Shallow Mount Installation
No
Impedance (Per Voice Coil)
4 ohm
Frequency Response
60 - 20,000 Hz
General specifications
Speaker Grilles
Yes
Color
Black
Hi-Res Certified
No
Marine Certified
No
Sound Damping Specifications
Material Use
Vibration Dampener
Total Amount of Material
1.38 square feet
Material Thickness
0.091
Installation Location
Speaker
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ZS525CX_SDSK2

Weight:

7.00lbs

Internal SKU:

zs525cx_sdsk2

Internal Product ID:

203474

Customer Ratings & Reviews



5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

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Don't go without it

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.

By Anonymous on September 9, 2019 Checkmark Icon Verified purchase

57

found this helpful.

Great deal

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.

By Anonymous on August 8, 2019

56

found this helpful.

Very Thick Dynamat

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!

By Adrian on June 21, 2020 Checkmark Icon Verified purchase

54

found this helpful.

Very pleased

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.

By Anonymous on November 26, 2019

54

found this helpful.

Good product

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life

By Anonymous on October 6, 2019

53

found this helpful.

NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Thick and heavy. I was suprised with the actual quality. For the price they’re great quality

By Anonymous on June 22, 2018

53

found this helpful.

NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.

By Anonymous on June 12, 2018 Checkmark Icon Verified purchase

50

found this helpful.

NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Easy to use and reduced vibration, allowing clear sound coming from my door speakers.

By Anonymous on June 8, 2018

49

found this helpful.

Great value

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.

By Reid on March 28, 2018

51

found this helpful.

Great sound and good value

The following review is for ZS525CX, which is a part of the bundle you are viewing.

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

47

found this helpful.

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