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SPL SPLW-122X

12" Dual 2 Ohm SPLW Series Car Subwoofer

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12" Dual 2 Ohm SPLW Series Car Subwoofer • 2500W Peak • 600W RMS • Non-Pressed Pulp Cone • Polyether Foam Surround • Candy Apple Red Finish • Diamond Cut Accents • Die-Cast Aluminum Frame • 2-1/2” Dual 4-Layer Voice Coil

Learn more about the splw122x

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Product Highlights


12" Dual 2 Ohm SPLW Series Car Subwoofer • 2500W Peak • 600W RMS • Non-Pressed Pulp Cone • Polyether Foam Surround • Candy Apple Red Finish • Diamond Cut Accents • Die-Cast Aluminum Frame • 2-1/2” Dual 4-Layer Voice Coil

Description


SPL brand icon

Authorized dealer

12" SPLW Series Car Subwoofer

Sonic Electronix is now carrying the brand new 2011 line of SPL SPLW Series Car Audio Subwoofers. The SPLW-122X SPLW Series 12" Subwoofer has a peak power rating of 2500 watts and a RMS rating of 600 watts. This sub will produce some ground shaking bass and is constructed with a composite sandwich cone with a polypropylene surface for durability and spruce pulp backing for smooth low bass. This woofer is also equipped with a 2-1/2” dual 2 ohm 4-layer voice coil and a 340 oz magnet structure. Add some bumps in your trunk and enhance your cars stereo system with this SPL SPLW Series Subwoofer.

Product Features
  • 12" Dual 2 Ohm SPLW Series Car Subwoofer
  • Power Handling:
    • Peak: 2500 watts
    • RMS: 600 watts
  • Impedance: 2 ohm
  • Non-Pressed pulp polypropylene cone provides superior durability
  • Polyether foam surround for enhanced excursion
  • Candy apple red finish with diamond cut accents
  • Nickel-Plated 8 gauge compression wire terminals
  • Dual poly-cotton spiders
  • Die-Cast aluminum frame for an increase bottom octave output
  • Vented pole piece
  • 2-1/2” Dual 4-layer voice coil
  • Die cast aluminum voice coil heatsink
  • One piece rubber gasket with color matched inserts
  • Magnet Weight: 340 oz
  • Sensitivity: 86 dB
  • Xmax: 12mm
  • Mounting Depth: 6-7/8"
  • Cutout Diameter: 11-1/4"
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 SPL SPLW-122X Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 SPL SPLW-122X Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 SPL SPLW-122X Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 SPL SPLW-122X Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
SPLW Series
Subwoofer Size
12"
Peak Power Handling
2500 watts
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Frequency Response
Not specified by manufacturer
Sensitivity
86 dB
Xmax (millimeters)
12 mm
Subwoofer Design
Round / Circle
Main Cone Color
Red
Woofer Composition
Polypropylene
Woofer Surround
Polyether Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.00 cubic feet
Maximum Sealed Box Volume
1.00 cubic feet
Minimum Ported Box Volume
2.00 cubic feet
Maximum Ported Box Volume
2.00 cubic feet
Top-Mount Depth (Mounting Depth)
6-7/8"
Cutout Diameter
11-1/4"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
29.91 Hz
Total Speaker Q Value (Qts)
0.367
Electrical Q Value (Qes)
0.393
Electrical Resistance of Voice Coil (Re)
3.946 ohm
Mechanical Q Value (Qms)
5.687
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

SPL

Model Number:

SPLW-122X

Weight:

29.00lbs

Internal SKU:

splw122x

Internal Product ID:

37256

Product and How-to Videos


Customer Ratings & Reviews


SPL SPLW-122X thumbnail image

5 star
71%
4 star
29%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.9
Design
5
Usability
5

Customer Reviews

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Great Sub!!!!!!!

I loveee this sub!! I have 2 in a ported box in my s10 blazer, this shakes my whole car all over! I have a 5500 spl grlla amp powering them! The loudest subs of all my friends, don't let the price fool you!

By Austin G on January 23, 2012

10 found this helpful


Very Powerfull

Very powerfull subs had 2 12"s and had 2 Kicker L7 s 12" before and these hit much louder also the specs says 370 oz magnet but the box when you recieve them says 170 oz magg regardless these are exelent subs for the price and put the big names 2 shame may i add they are not the best at hitting the low low notes but still u will shut down the Kicker Comp!!!

By SEAN on October 9, 2011

10 found this helpful


Great Subs

I can't believe how hard they hit. I have 2 12's hooked up to an Audiobahn A2300HCT. The subs can take the power.

By Soco on September 18, 2012

9 found this helpful


Great value

The speakers can handle the power. I have them hooked up to an A2300HCT. The subs never miss a beat. You can't beat the price.

By Soco on March 5, 2013

8 found this helpful


Bumpin sound, affordable price.

These subs have been kickin in my trunk for 6 months solid and I have no complaints. They kick harder than a lot of more expensive hardware at a decent price. I have. Hooked up to the correct power supply these babies will shake face and may make you question the structural integrity of your own vehicle. Plus they have a freakin GORILLA on them! King Kong in the Trunk!

By Paul on February 12, 2013

8 found this helpful


SPL SPLW-122X AAA++++++++++++++++++++++=

I have 2 of these subs in a sealed box, they are running in a 2 ohm series off the SPL gorrilla 5500watt x1. This system absolutely slams. I have owned JL audio w6's, w7's and these subs and amps are better quality at a MUCH cheaper price. Also i am using the 1600wattx4 amp for my mids and high's this amp pushes alot of power. No distiortion. excellant quality! Go with a sealed box, specs recommend (which i am using) 1.0 cubic feet per sub. I bought the box off this website, high quality! With this system make sure you Dynamat your vehicle!

By tennessee on August 27, 2011

9 found this helpful


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