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SPL Audio SPLW-12

12" Dual 1 ohm SPLW Series Subwoofer

Discontinued
|

We apologize

This item has been discontinued

  • 12" Dual 1 ohm SPLW Series Subwoofer
  • Power Handling:
    • Peak: 2200 watts
    • RMS: 1100 watts
  • Impedance: Dual 1 ohm
  • Cloth laminated paper cone woofer
  • Wide roll treated foam surround
  • Die-cast aluminum basket
  • Dual CONEX spiders
  • One piece rubber gasket
  • Aluminum dust cap
  • Woven tinsel leads through spider
  • Chrome binding post terminals
  • Chrome plated front and back plates
  • 4" BASV/Kapton hybrid 18-gauge voice coil
  • 340oz. Magnet
  • Sensitivity: 89 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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.
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.
1 ohms
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".
90 dB
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
12 mm
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.
Cloth Laminated Paper
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.
Wide Foam

Recommended Enclosure Specifications

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.
7.25"

Warranty and Return Policy

Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
50%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
17%

Average Attribution Rating

Durability
4.0
Value
4.3
Features
4.5
Design
4.5
Usability
4.2

Playboy

Chattanooga, TN

Overall
Durability
Value
Features
Design
Usability

Costumer

August 4, 2012

I have these speakers, and one of them blowed on me.

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yeee

boise, Id

Overall
Durability
Value
Features
Design
Usability

yeee

November 16, 2011

I had one of these subs an WOW. I had an off brand 2000wat max amp in a duel ported box. When i pulled up to gas stations the windows would move an rattle :) awesome sub. The people who talk crap bout this sub have no idea. You dont always have to run the max power to the sub. Just gotta run true rms!!!!

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GNN

Dallas, TX

Overall
Durability
Value
Features
Design
Usability

Not sure what they're talking about

October 13, 2009

These subs are terrible. I originally purchased three a few years back to try to get into car audio comps. I had two of these on an audiobahn a2300hcq (2400 watt amp @13.5 volts @ 1 ohm). I blew all three speakers within a week. They can't handle 1200 rms. There's a reason the specs say 1100 watts. Needless to say, these subs were a big waste of money. Don't even get me started on shipping prices back and forth when I warrantied them. If you're in the market for these, take a look at the Digital Designs 3500 series. It's more expensive (399), but you'll save in the long run because you won't have to replace it. When I received the warranty replacements, I took one and used it as a boat anchor, the rest I gave to some high school kid that inevitably blew them as well on a much weaker amp than my own. Do not buy these speakers.

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Drew

Ft. Lauderdale, FL

Overall
Durability
Value
Features
Design
Usability

SPLW-12

March 7, 2009

Well I getting ready to put this in my \'06 KIA Optima with a 4500 watt Power Acoustic Class D Mono Amp running at a 2 ohm load, heard it before, sounds great... the speaker came as advertised!

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jason

Kilmarnock, VA

Overall
Durability
Value
Features
Design
Usability

amazing..

November 10, 2008

i had this with a power acoustik 3000 watt and hit 141 db. this sub is under rated by far. great sub, great sound, great spl. just make sure you have a ported box, i blew apart my sealed one with this beast. just make sure you are easy on breaking it in i went through 2 so far

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Darren

Memphis, TN

Overall
Durability
Value
Features
Design
Usability

GREAT SUB!!!!!!!!!!

July 10, 2008

I owned one of these bad boys and let me tell you, this sub will BANG!!!! I was only pushing a little less than 900 watts to it and people would always be like "do you have two 12's" and they would be shocked when I showed them just one sub. This is a HEAVY sub and is very well made. I am trying to now get two and I know I will have NO problem being heard when I pull up!!!!!!!

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Accessory Tools and Products

Accessories added

NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

Your Price $49.99

25 ft. of Streetwires 12 Gauge Speaker Cable

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

Your Price $44.95

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 $59.99

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 $69.99

12 oz. Can of Adhesive Spray

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

Your Price $6.99

Spring Post Terminal Cup

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

Your Price $3.99

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 $3.99

Car Stereo and Speaker Installation Tool Kit

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

Your Price $12.99

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

1mm All Purpose Solder

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

Your Price $8.99

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

AutoSound 2000 CD-101

Low frequency test CD

Your Price $11.99

Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

Your Price $299.99

Product Summary

Manufacturer

Model Number

SPLW-12

UPC

709483008656

Weight

52.00lbs

Internal SKU

splw12

Internal Product ID

13205

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: SPL Audio SPLW-12