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Pyramid WX65X

150W 6.5" WX Series Single 4 ohm Subwoofer

In Stock
|

List price $39.99

You Save: $26.00 (65.02%)

$13.99

with warranty

Order within 3 hrs 33 mins to ship today

Arrives by Monday, Jan. 5 to zip 07095

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In Stock

Arrives by Mon, Jan. 5

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Bundled Savings with this Product

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Save 25% on a Install Tool Kit!

Save 25% off on the Scosche TK12 install tool kit with your purchase! This kit includes a voltage test light, wire stripper and many other tools you need to install your system!

3.75

42354

500

Pyramid WX65X

$13.99

+

25% OFF

Scosche TK12

$14.99

Special Price $11.24 ($14.99 if purchased separately)

Scosche TK12

12V Car Stereo Installation Kit • Includes Wire Stripper/Cutter, Screwdriver, RCA Cable Runner, Panel Removal Tool, Test Light, and other Installtion Accessories • Perfect for Installing a First Car Stereo

(Offer 1 of 1)

Combined Total Price

$25.23

You Save $3.75

General Features:

  • 6-1/2" Single 4 ohm WX Series Car Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Impedance: Single 4 ohm
  • Polypropylene white injected woofer cone material
  • Treated black rubber woofer surround
  • Bumped yoke plate
  • Vented motor structure for higher heat dissipation
  • Heavy duty magnet structure for constant power
  • High temperature 1" Kapton voice coil
  • Single stacked 40 oz magnet structure
  • Sensitivity: 87.1 dB
  • Cutout Dimensions: 5-11/16"
  • Mounting Depth: 2-3/4
  • 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.
WX (Pyramid)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
6.5"
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.
300 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.
150 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.
Single
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.
1.0"
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".
87.1 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.
Silver
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.
Rubber
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

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.
69.5 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.
8.41 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.
0.58
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.
0.82
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.
2.03

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
63%
4 Star
26%
3 Star
5%
2 Star
5%
1 Star
0%

Average Attribution Rating

Durability
4.4
Value
4.6
Features
4.5
Design
4.2
Usability
4.6
gwarnage

minnesota

Overall
Durability
Value
Features
Design
Usability
pyramid 6.5

May 21, 2014

Got this little sub to replace the factory one in my friends 04 jeep wrangler. The factory sub was a dual 2ohm. installed it using the factory amp and it does rather well. He says it sounds 10x better than the old one ever did. Very good for the price. It has been about 6 months now since it was installed and is still rockin.

0 of 0 found this helpful

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derek

Canada

Overall
Durability
Value
Features
Design
Usability
fxxxing rights

May 7, 2014

i have one yes only one running off a 200 max out of 2 channels kenwood 15 year old house amp/cd/tape/av player the old kenwood spekers still hit hard but wanna best and found it o one more thing yes ive had it run off a 300 w power inverter in my car and it works

0 of 0 found this helpful

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cars

cincinnati, oh

Overall
Durability
Value
Features
Design
Usability
Good enough

May 5, 2014

These were purchased for a 2002 firebird with the monsoon system. They fit and work, however, the mounts do not match up. The speakers sound ok.

0 of 0 found this helpful

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Gumby

Midlothian Va

Overall
Durability
Value
Features
Design
Usability
Good sound at a great price.

December 9, 2013

Replaced the front door factory speakers in my 2004 Vibe with the Moon and Tune package. Man what a difference. Gonna order two more for the back doors. They don't rattle the car next to you but you get great lows inside the car. Had to make a slight modification to the original hole so the window would go all the way down.

0 of 0 found this helpful

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D.O.P.G

Dover, Fl

Overall
Durability
Value
Features
Design
Usability
Great Value n Sound

October 27, 2013

I would recommend this product if you want something cheap but good on quality of bass. Pyramid did a great job on them; right now i got two of this lil subs running on a 400 watt amp and they banging hard.

0 of 0 found this helpful

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Mike

Canada

Overall
Durability
Value
Features
Design
Usability
worked for about 2 hours

October 14, 2013

this particular product was a case of u get what u pay for,
I blew the factory sub in my Honda after 7 years of use, looked around for a replacement and i didn't want to spend a lot of money so i bought this pyramid 6.5 sub, i checked the reviews and they were pretty decent so i was feeling confident in my purchase of the cheapest 6.5 sub i could find.

When i received it, it just felt cheap, cheap materials, even the glue used for the center cap looked like it was put on by a 8 year old child.
Maybe it sounded better than it looked, i installed it and the sound actually blew me away, i couldn't believe this little sub was performing so well, then after 2 hours of use it started to rattle very loudly, blown!.

I had it hooked up to a 200 watt rms alpine amp and was not pushing it too hard, i just think is a flimsy product. All around sound was good except for low bass notes, couldn't play them.

0 of 0 found this helpful

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Thomas

saukville, wi

Overall
Durability
Value
Features
Design
Usability
clear sound

September 18, 2013

Originally I bought this for my motorcycle, but I didn't get the sound I was looking (listening) for. But I installed it in my boat and it sounds great. If I had more room to install, I would buy another one. Thanks Sonic..

0 of 0 found this helpful

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Mike

Tomahawk, Wi

Overall
Durability
Value
Features
Design
Usability
Auto replacement speaker

September 17, 2013

This product works well. It replaced the original and brought the audio system back to it's full potential.

0 of 0 found this helpful

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Bogdan

Parma Hts, OH

Overall
Durability
Value
Features
Design
Usability
Great for the price

June 28, 2013

I got two of these subs in my pickup and they sound good even without an enclosure. I would highly recommend them to anyone who doesn't have much room but wants nice sounding bass

0 of 0 found this helpful

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Jensen

Farmington, NM

Overall
Durability
Value
Features
Design
Usability
Great Small Woofers

May 29, 2013

Just bought the 6.5" Pyramid WX65X woofers to replace the stock bose in my 96 audi a4. They sound AMAZING! Extremely clear and when you turn up the base it bumps hard and remains clear. Even with them only being 6.5" you can hear them from inside the house as I drive by and everyone in cars around me or walking down the street stops and stares. Can't even imagine how loud it will be after installing my 2 12" 1000W subs.

0 of 0 found this helpful

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JS

Mohawk TN

Overall
Durability
Value
Features
Design
Usability
Still working

January 31, 2013

The product i bought has very good bass and works as expected. I am very pleased with the price as i would not have bought any other way. I but the products in my 2000 trans am . Overall i would recommend.

0 of 0 found this helpful

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Gerald

Canada

Overall
Durability
Value
Features
Design
Usability
Pyramid mini subs

December 31, 2012

I bought these to replace my aging sail panel subs in my 99 Pontiac Formula. They were very inexpensive and i was concerned they wouldn't perform or fall apart! They have been pretty awesome and are still giving a visceral performance and very good musical experience. I recommend them.

0 of 0 found this helpful

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Shawn

Canada

Overall
Durability
Value
Features
Design
Usability
Great Value

December 6, 2012

I use the speakers as part of a home made SUBKICK and they worked fatastic.

0 of 0 found this helpful

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Eric

Chicago, IL

Overall
Durability
Value
Features
Design
Usability
Awesome speakers

December 2, 2012

Great speakers for an in-door woofers. Great price. Can't beat the value here.

0 of 0 found this helpful

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DCB

ERIE PA

Overall
Durability
Value
Features
Design
Usability
SPEAKER

November 29, 2012

they work good .nice sound BOOM BOOM would by again...........

0 of 0 found this helpful

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BobV

Palm Bay, FL

Overall
Durability
Value
Features
Design
Usability
Replacement Subwoofer

August 2, 2012

I used the Pyramid WX65X sub as a replacement for the sub in my Klipsch ProMedia 2.1 Computer Speakers THX-certified system. The original had the old problem of the surround foam deteriorating. The Pyramid sub works well with this system.

0 of 0 found this helpful

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douglas

Lisbon, CT

Overall
Durability
Value
Features
Design
Usability
Perfect for a jeep wrangler center console

July 16, 2012

I was looking for an affordable Jeep Wrangler (2005) center console replacement sub-woofer. This is exactly what I needed. It sounds good and only required very little in console plastic modification (removal). I also needed to change 2 connectors, but I had them already. Remember this is only a 6.5" woofer so don't expect a loud banging 15" speaker. Buy this if you're looking for a replacement.

0 of 0 found this helpful

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jayman

jefferson city MO

Overall
Durability
Value
Features
Design
Usability
Ok

February 26, 2012

I bought four of these to put in on an amp that was recommended for them and they can not handle that amp so i tried one of my smaller amps and it still distorted some. I ended up just hooking them up to the head unit and they sound great like that. Definitely not a sub woofer. They are mid range speakers and work well that way.

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Brant Jones aka RusH x Famous

Saint Simons, Georgia

Overall
Durability
Value
Features
Design
Usability
This thing kicks so hard

January 17, 2012

Whippin the 2002 Mazda Millenia, my car can barely handle this bad boy it hits so hard. All of the kids laugh at me when i drive by i guess there just hatin. I got a solid two weeks out of them. Some day i hope to upgrade to Sony Explodes.

0 of 4 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 $44.95

Dynamat Sound Dampening Trunk Kit

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

Your Price $109.95

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 $62.99

12 oz. Can of Adhesive Spray

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

Your Price $6.99

40" x 15 Ft Piece of Premium Un-Backed Automotive Trim Carpet

Durable design for long life-span, available in many colors and shades.

Your Price $39.99

Gold Plated Dual Terminal Banana Plug Connector

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

Your Price $1.99

Car Stereo and Speaker Installation Tool Kit

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

Your Price $14.99

Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $14.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

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

Your Price $79.99

4 Ft of 1/4" Thick Black Heat Shrink Tubing

Provides abrasion resistance and added protection for your cables.

Your Price $3.99

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

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

Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

Your Price $299.99

1 Pyramid WX65X Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Pyramid WX65X Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

3 Pyramid WX65X Subwoofers

4 Channel Amp

4 Pyramid WX65X Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Browse 2 questions and 10 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Testing out subwoofers and the RMS rating was exactly that of the extra amp i have, Hoping for a good results
AudioTech P on Dec 17, 2014
Cheap replacement for stock Lincoln town car subwoofer.
Anthony R on Dec 14, 2014
good price want to see how it perform
LIVINGSTON A on Dec 14, 2014
Small, light weight, sufficient
Nicholas M on Dec 10, 2014
Do you need an enclosure for this sub?
A shopper on Oct 31, 2014
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Product Summary

Manufacturer

Model Number

WX65X

Weight

2.75lbs

Internal SKU

wx65x

Internal Product ID

42354

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: Pyramid WX65X