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Crunch PZX12D4

600W 12" PZX Series Dual 4-ohm Car Subwoofer

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Crunch PZX12D4

600W 12" PZX Series Dual 4-ohm Car Subwoofer

$29.99

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$39.99

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Stinger Sound Dampening Trunk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

$64.99

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2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

$7.99

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General Features:

  • 12" PZX Series Dual 4-ohm Car Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Recommended power range: 150 - 300 watts RMS
  • Injection Molded Polypropylene Cone
  • UV Resistant Foam Surround
  • Injection Molded Custom Dust cap
  • Resin Reinforced Spider
  • Stamped Steel Basket
  • 2" Voice Coil
  • PVC Gasket
  • Top-mount depth: 5.79"
  • Cutout diameter: 11.2"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
600 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
300 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Dual
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Voice Coil Diameter
Diameter of voice coil, usually measured in inches.
2"
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round / Circle
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Black
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Injection Molded Polypropylene (IMPP)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Foam
Subwoofer Grille
Most subwoofers are able to accommodate a universal grille; however, some subs include a grille and others have a specific, optional grille available for purchase separately. If "yes", then the subwoofer includes a grille. If "optional (sold separately)" the matching grille will need to be purchased in addition to the sub.
No
Re-Cone Kit Available
Some higher end subwoofers have replaceable cone assemblies. In case of a blown woofer, a recone kit allows for a simple replacement, as opposed to purchasing an entire new subwoofer.
No

Recommended Enclosure Specifications

Optimum Sealed Box Volume
This value indicates the ideal sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Not Specified by Manufacture
Optimum Ported Box Volume
This value indicates the ideal ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Not Specified by Manufacture
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
5.79"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11.2"
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

No

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
83%
4 Star
17%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.3
Value
4.7
Features
3.5
Design
4.7
Usability
4.3
Nick

Ionia, MI

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
SERIOUSLY IMPRESSED

September 5, 2015

Highly recommended for budget system. Put together to replace the old JBL factory system in my SHO. Did this single Crunch 12 in a sealed box based on there recommended 1.0 cubic foot. went with slight wedge shape, at exactly 1.0 cubes, sealed. Hooked to the BOSS 1100m amp. I am running 8ga with a cap. Best guess based on output voltage, amp is putting out 300-400 watts at full tilt. I have the gain set at 2v, bass boost on and running remote at half. THIS THING HAMMERS!!! I am close to 40yrs old now, and this was way louder than expected. Exceeded my expectations. You do the box right, get enough power to it. It gets loud. I am running it at 2ohm. Being sealed, it actually gets low, my box put it down to 35hz......crazy around 45hz. well worth the very little money.

16 of 19 found this helpful

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Nick

Michigan

Overall
Durability
Value
Features
Design
Usability
Bang for the buck

September 6, 2015

Have 1 of these. Built a angled sealed box per recommended 1.0 cube.
putting between 300-400 watts to it. Aimed up in a Taurus trunk. hits super hard. Weather it be Linkin park or Dre. sounds awesome. Highly recommended. no need for 2 of these, 1 makes some crazy bass. If I was younger I would by 3 more and try breaking windows :) ps. only can be wired 2ohm and 8 ohm. (running 2 ohm) keep that in mind if you wire 2 of them. Making them 1 ohm or 4 ohm. Take a high end amp.

13 of 16 found this helpful

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laffinknight

Peoria,IL

Overall
Durability
Value
Features
Design
Usability
Crush 12'' subwoofer

February 12, 2016

I highly recommend this subwoofer ,for the price you can't beat it.

1 of 1 found this helpful

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BASE HEAD

Cordele, GA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Deep Hitting Woofer

November 20, 2015

Recommending dese Bad Boys they hit Nice and deep remind me of sum Rockford Fosgate P 1's 4-ohm for half the price. Now what would be the rite Class D ampli fier to really push these nice subwoofers would be a RF Prime 750 1d. 300 watts True C.E.A. compliant amp but remember RF or RF Prime Class D amps are Entirely strong so I wouldn't recommend turn up all the gains on the amp either u could Blow these, Break them in 2 to 4 weeks n then dese bad boys will get deeper n sound even more better then u can tweak yur gains a bit more n then enjoy.

0 of 0 found this helpful

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antone

Victoria tx

Overall
Durability
Value
Features
Design
Usability
my crunch subs

October 23, 2015

I bought the subs about 3 weeks ago..I have them on a boss 1000 watt amp un-bridged. Amp or sub's. I'd admit they sound pretty good for the price soon I'll upgrade and put them on the right amp ...Good subs

0 of 0 found this helpful

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markya1975

poplar bluff ,missouri

Overall
Durability
Value
Features
Design
Usability
crunch PZX 12

December 28, 2015

I purchaced a pair of these about a month ago,i have them in a sealed box. Im impressed with these so far,they are Affordable and sound great

0 of 1 found this helpful

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Accessory Tools and Products

Accessories added

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

Your Price $39.99

25 ft. of Streetwires 12 Gauge Speaker Cable

You'll need speaker wire to hook up that new subwoofer!

Your Price $37.85

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

Your Price $14.99

Stinger Sound Dampening Trunk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

Your Price $64.99

Dynamat Sound Dampening Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $94.95

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $74.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $7.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $8.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

Your Price $19.95

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

1 Crunch PZX12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Crunch PZX12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

3 Crunch PZX12D4 Subwoofers

Mono Amp

4 Channel Amp

4 Crunch PZX12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Browse 1 question and 3 answers
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Why did you choose this?
Sonic Electronix Store
freind of mine bought one and he hasnt hooked it up yet but i saw good reviews on it not the watts i was wanting i was wanting a 15 just couldnt afford it right now
thomas p on Oct 7, 2015
price
Tyson H on Aug 18, 2015
It match's the Pza 750.2 that i own. so hellz yea.
Kevin G on Sep 5, 2015

Product Summary

Manufacturer

Model Number

PZX12D4

UPC

806576224754

Weight

9.50lbs

Internal SKU

pzx12d4

Internal Product ID

98661

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Crunch PZX12D4