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Volfenhag ZX4725 (ZX-4725)

15" Dual 4 ohm High Power Subwoofer

4.2

(6 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • 15" Dual 4 ohm High Power Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 750 watts
  • Impedance: Dual 4 ohm
  • Red aluminum cone
  • Rubber surround
  • Gold plated screw terminals
  • Dual voice coil
  • Double magnet structure
  • 1-year SonicElectronix.com warranty
Product History:
Volfenhag ZX4725 (ZX-4725) thumbnail
(newest, current model)
Volfenhag ZX-4715DVX thumbnail
(previous model, replaced by Volfenhag ZX4725 (ZX-4725))
Subwoofer Specifications
Subwoofer Size15"
Peak Power Handling1500 watts
RMS Power Handling750 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency ResponseN/A
SensitivityN/A
Xmax (millimeters)N/A
Subwoofer DesignRound / Circle
Main Cone ColorRed
Woofer CompositionAluminum
Woofer SurroundButyl Rubber
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypeN/A
Minimum Sealed Box VolumeN/A
Maximum Sealed Box VolumeN/A
Minimum Ported Box VolumeN/A
Maximum Ported Box VolumeN/A
Top-Mount DepthN/A
Cutout DiameterN/A
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Volfenhag ZX4725 (ZX-4725)
Average Customer Rating is 4.2 out of 5 stars:
4.2
based on 6 Reviews
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Rating Distribution:
5 star:
.
.
33%
4 star:
.
.
50%
3 star:
.
.
17%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.7
Value
4.5
Features
4.5
Design
4.7
Usability
4.5
what's this?
Quick Comparison:
Most helpful favorable review vs. Most helpful critical review
Most Helpful Customer Reviews:
September 25, 2010 good price good speaker
Review by
mal from fayetteville,Nc
Overall
Durability
Value
Features
Design
Usability
The speaker does what u need it to do and more if paired with the 1000 Watt amp from Them and their cap too
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April 16, 2010 GREAT SPEAKER!!!
Review by
T.R. from Conway, SC
Overall
Durability
Value
Features
Design
Usability
I just got this speaker and hooked it up to a 1000 watt boss amp, wasn't really sure how it would sound, ive been told that they don't sound very good. but it sounds awesome! i used to have 2 boss blade 15s, and this one volfenhag 15 sounds better if you ask me, and thats with a smaller amp too.
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February 17, 2010 Pumps Mad Lows
Review by
dustman from Los Angeles CA
Overall
Durability
Value
Features
Design
Usability
This woofer blows my face of. I built a sealed cabinet for it and i use it for my home theater set up. Hook this baby up to a good amp and you'll get some super clean bass, mad pumpin' bass in your face!
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January 5, 2010 best ive heard
Review by
J_DOGG,JR from west union, wv
Overall
Durability
Value
Features
Design
Usability
got two 15 volfenhags in my suv hooked up to a 2200 watt show room pioneer amp. best sound ive hear inside and outside. very good speaker to buy
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December 6, 2009 Great Value Awsome product
Review by
douglasbura from calvert alabama
Overall
Durability
Value
Features
Design
Usability
Hey guys this is a great pair of subs i have a boss 2200 amplifier hooked to these very same speakers in my suv and they shattered my rear hatch glass because they pounded so hard. And the sound quality is very clear
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View All 6 Reviews for Volfenhag ZX4725 (ZX-4725)
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.		$50.00
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.		$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.		$24.49
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!		$18.99
Dynamat Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!		$159.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.		$64.95
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.		$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.		$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!		$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.		$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.		$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Volfenhag
Model number: ZX4725
UPC: 712950236056
Weight: 20.00 lbs
Internal SKU: zx4725
Internal product ID: 16166

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Customer Testimonial

no other web site on the net gives better views of the product that your going to buy!!!!! Its just like you are at the store in person!!! I will only shop from here because i can see what im going to buy in 360!!! Best customer service and they do exactly what they say!!!! 5 stars*****

- dizzle from Chicago, IL

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