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Power Acoustik CW2-154

1000W 15" Crypt Series Dual 4 Ohm Subwoofer

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Power Acoustik CW2-154

1000W 15" Crypt Series Dual 4 Ohm Subwoofer

$69.99

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25 ft. of Streetwires 12 Gauge Speaker Cable

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

$37.85

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20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$53.99

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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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Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

Save 10% when you add a Belva MDFS15 Sealed Subwoofer Enclosure to your Subwoofer purchase. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

4.50

68816

521

Power Acoustik CW2-154

$69.99

+

10% OFF

Single 15" Sealed MDF Subwoofer Enclosure (Belva MDFS15)

$44.99

Special Price $40.49 ($44.99 if purchased separately)

Single 15" Sealed MDF Subwoofer Enclosure (Belva MDFS15)

• 15" Sealed Subwoofer Enclosure
• 3/4" High Quality MDF
• Durable Black Carpeting
• Terminal Cup Installed With Gold Posts
• Internal Box Volume: 1.90 Cubic FT

(Offer 1 of 1)

Combined Total Price

$110.48

You Save $4.50

General Features:

  • 15" Dual 4 Ohm Crypt Series Subwoofer
  • Power Handling:
    • Peak: 2200 watts
    • RMS: 1000 watts
  • Impedance: 4 ohms
  • Overcast stitched cone assembly
  • Closed cell polyurethane surround
  • Back plate and T-yoke venting to allow for maximum heat dissipation to prevent catastrophic woofer failure
  • Surround features built-in expansion pockets to flex and relieve stresses during extreme use
  • 1.25" OFC copper voice coil with vented aluminum former
  • 190 oz. magnet motor structure
  • Resonance Frequency (Fs): 24 Hz
  • Top-mount depth: 7-1/4"
  • Sensitivity: 89 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
Crypt (Power Acoustik)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
15"
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.
2200 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.
1100 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.
1-1/4"
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
89 dB
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 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.
Polyurethane
Magnet Structure
Defines the overall structure of the subwoofers magnet.
Single Stacked
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

Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.5 cubic feet
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.
2.5 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.5 cubic feet
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.
3.0 cubic feet
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.
7-1/4"
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.
14-1/2"
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

Electromechanical Parameters

Free-Air Resonance (Fs)
The free-air resonance frequency of the subwoofer, measured in Hz. At this frequency the weight of the moving parts is perfectly balanced with the subwoofers suspension system.
24 Hz
Equivalent Compliance (Vas)
This is the amount of air that has the same stiffness as the subwoofers suspension. The greater the rating, the lower the stiffness and larger recommended enclosure. It is measured in Liters.
336 liters
Total Speaker Q Value (Qts)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including all dimensionless losses. Essentially, a high Qts value (closer to 1.0) means the subwoofer is great for sealed enclosures and a low Qts value (closer to 0) means the woofer is great in vented enclosures. A Qts of around 0.45 means the woofer will work decently in either enclosure type.
0.84
Electrical Q Value (Qes)
The subwoofers relative damping (Q) at the resonance frequency (Fs), including electrical losses. Also called the mechanical damping of the subwoofer. The unitless measurement usually varies from 0.5 – 10.
1.02
Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
2.22 ohms
Mechanical Q Value (Qms)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including mechanical losses. Also called the mechanical damping of the subwoofer. This unitless measurement usually varies from 0.5 – 10.
4.76

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
70%
4 Star
20%
3 Star
10%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.4
Value
4.9
Features
4.7
Design
4.5
Usability
4.9
n.b.c.supremacy

Dallas, TX

Overall
Durability
Value
Features
Design
Usability
The subs impressed me!

September 17, 2014

All i can say is wow! these subs are loud loud. i have them in the sealed hatchback probox with the recommended airspace at 2.5 feet per chamber.these subs were louder than my two quantum audio q2000 subs i had that blown after two months of usage. i thought those subs were good until i bought these.i spent 87 bucks a piece on the quantums and didnt get no warranty on them.smdh. but now im glad i went with these subwoofers! i have them hooked up to a brx14001.d hifonics amplifier and they bang bang! i like em so much that i dont know if i should get another one or buy a kinetic battery and a isolator. i recommend these subs to anyone whos thinking about buying them! sonic electronix, i will be hollering at you on payday.

18 of 22 found this helpful

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Matt

McDonough

Overall
Durability
Value
Features
Design
Usability
Best bang for buck

June 2, 2014

I purchased this item for many reasons. But one of the most important being it's resonance frequency. It's phenomenal in almost every aspect for the price you pay. I have 4 of these and they are wonderful. The only few down sides are the leads are way too small of Guage, and the word power acoustic is 3D and looks a bit strange. Otherwise, I would highly recommend this subwoofer.

17 of 21 found this helpful

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John

Roscoe, IL

Overall
Durability
Value
Features
Design
Usability
really good sub for the price!!!

May 18, 2014

I bought 2 of these with the ground shaker Gsp box,the 1 with 2 ports on top, hooked up to a hifonics 2400.1D obviously mono block. In my grand marquis and they sounds really good. Def doesn't sound like a top notch sub like the kickers or alpine but its still great. I def would recommend if ur balling on a budget....... They def look cheap from the backside example: magnet,basket...but sound deep lol. Most likely my stuff will be stolen at some point so that's why I decided to only spend $71.00 per sub.

16 of 20 found this helpful

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Keith

New Bloomington, OH

Overall
Durability
Value
Features
Design
Usability
good value so far.

April 10, 2014

they sound good,but they are for a ported box. they sound better with fresh air.

14 of 17 found this helpful

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Carl

White Cloud, MI

Overall
Durability
Value
Features
Design
Usability
Great speakers!

May 5, 2014

This subwoofer is awesome. Great price as well. I would definitely recommend this to anyone. I currently have two of these wired down to two ohms and they Bang extremely hard!!!

13 of 16 found this helpful

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sky high audio

washington

Overall
Durability
Value
Features
Design
Usability
great value

June 29, 2014

i have 2 of the cw2-154 still in the boxs they came in so i have not hooked them up yet but i will say this they seem to be very well made the company that makes soundstream is the same company who makes the spl brand and power acoustik brand ive done the research on soundstream so i know ive hade soundstream subs and the spl brand and lets just say im all about soundstream and what they make the cw2-154 is 1000rms power ive hade a spl brand 15 befor and must say it was loud in my honda at the time and for the money how can you go wrong if the cw2-154's are anything like the spl brand15 and soundstream 15's ive hade then great to all soundstream haters to each their own

12 of 16 found this helpful

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TheHighest

chicago, Il

Overall
Durability
Value
Features
Design
Usability
AWSOME SUBWOOFER

August 2, 2015

I totally recommend this subwoofer because it has hard hitting lows. Honestly this sub will deliver all the punch you need in a subwoofer at a great price.

4 of 5 found this helpful

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Joel

Ontario, CA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Great power, Great price

August 22, 2016

I would definitely recommend this speaker to anyone looking for the bang for the buck. Sounds just as good as having two 12" speakers. Hardest part would probably be finding the box. Nevertheless, I would buy another one if this unit were to go out. Keep the sweet wubs going.

0 of 0 found this helpful

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Nick

Hinesville, GA

Overall
Durability
Value
Features
Design
Usability
If you want low bass...

March 22, 2016

First off, if you are on a limited budget and want low bass, then you deserve these. When I owned these (which I bought from Sonic Electronix) I paired them with a 4000w (peak) Power Acoustik monoblock amp, and they really came to life. If you have the wattage, they will perform.

0 of 0 found this helpful

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Chris

HUNTSVILLE, alabama

Overall
Durability
Value
Features
Design
Usability
15" power acoustik subwoofers

March 13, 2016

These products produce amazing bass , I would recommend them to anyone !!!!!

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

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

20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

Your Price $53.99

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

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

12 oz. Can of Adhesive Spray

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

Your Price $8.99

Gold Plated Dual Terminal Banana Plug Connector

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

Your Price $1.99

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 Power Acoustik CW2-154 Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Power Acoustik CW2-154 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

3 Power Acoustik CW2-154 Subwoofers

Mono Amp

4 Channel Amp

4 Power Acoustik CW2-154 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
price is great for the sound. Its really great for competition.
marlon r on Jun 27, 2015
Its resonance frequency is very low, power handling is high.
Matthew D on Aug 28, 2014
i have the right box for these subs,plus im ballin on a budget
aaron g on Sep 19, 2014

Product Summary

Manufacturer

Model Number

CW2-154

UPC

709483046528

Weight

19.00lbs

Internal SKU

cw2154

Internal Product ID

68816

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: Power Acoustik CW2-154