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Hifonics ZRX12SQD4

12" Dual 4 ohm Zeus Series Square Car Subwoofer

  • 4.0

(3 reviews)

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails

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Customer Testimonial

SONIC has the best prices, and fast shipping. This was my second purchase. This time I got new Front & Rear speakers for my truck. I installed them the day they arrived and they sound great. No need to ever go anywhere else looking for equiptment.

- Scooby from Phoenix, AZ

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Product Features:

  • 12" Dual 4 ohm Zeus Series Square Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: 4 ohm
  • Polypropylene cone provides excellent durability
  • High excursion rubber surround for deep bass notes
  • Embossed PP dust cap
  • Nomex spider with woven tinsel leads
  • 2" High-temperature multi-layer coice coil
  • Nickel plated push and insert speaker terminals for quick and easy connection
  • Ported nickel plated back plated for increased heat dispertion
  • Ridged stamped steel basket
  • ABS Magnet cap structure
  • Xmax: 7 mm
  • Sensitivity: 86.9 dB
  • Mounting Depth: 5-5/16"
  • Cutout Dimensions: 11-3/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Note: Due to the vented backplate, it is advised that you allow for an additional 2" behind the subwoofer when designing your subwoofer enclosure.

Subwoofer Specifications
Subwoofer Series Zeus
Subwoofer Size 12"
Peak Power Handling 1000 watts
RMS Power Handling 500 watts
Voice Coil(s) Dual
Impedance (Per Voice Coil) 4 ohms
Sensitivity 86.9 dB
Xmax (millimeters) 7 mm
Subwoofer Design Square
Main Cone Color Black
Blue
Woofer Composition Polypropylene
Woofer Surround Rubber
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Sealed
Minimum Sealed Box Volume 1.25 cubic feet
Maximum Sealed Box Volume 1.25 cubic feet
Minimum Ported Box Volume 1.75 cubic feet
Maximum Ported Box Volume 1.75 cubic feet
Top-Mount Depth 5-7/8"
Cutout Diameter 11-3/8"
Shallow Mount Installation No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Hifonics ZRX12SQD4
Average Customer Rating is 4.0 out of 5 stars:
  • 4.0
based on 3 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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33%
4 star:
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33%
3 star:
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33%
2 star:
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what's this?
Average Attributes Rating:
Durability
  • 4.3
4.3
Value
  • 5.0
5.0
Features
  • 4.7
4.7
Design
  • 5.0
5.0
Usability
  • 5.0
5.0
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
March 12, 2013 Nice Subs!!!
Review by
nr4mpg from Dallas, Tx
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i have 2 Hifonics ZRX12SQD4 on a ported box hooked on audiobahn AMA24002H at 4ohms sounds pretty good nice start up system with no distortion, if you have it well setup,. nice and easy to install, i dont know if hits like a L3 but it does the job for me for the price i would recommend it, if you need something that hits you would have to expand your budget. but over all price and sounds its worth the buy! it would beat a few 12 inch round subs.
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August 16, 2012 Good for the price!!!
Review by
Djquebedeaux from Marrero,la
Overall
  • 3.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Hits really hard in the correct enclosure!!!cant handle alot of power but will put out alot of deep sub bass with little

Power!!!!! Will hit close to L-5,will outperform L-3!!!!
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January 25, 2012 For the Money These Are Great
0 of 2 people found the following review helpful:
Review by
Allan from Pittsburg
Overall
  • 4.0
Durability
  • 3.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
Hits hard, looks cool and easy to set up. Very pleased with my purchase. Would recommend to a friend. I'm only giving three stars on durability because i havent had it very long.
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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.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 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.
$39.95
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.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk Pack Dynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$159.99
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!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 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-103 AutoSound 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: Hifonics
Model number: ZRX12SQD4
UPC: 806576218258
Weight: 11.00 lbs
Internal SKU: zrx12sqd4
Internal product ID: 32996