Garage
Shop

See all parts that fit your 2008 Explorer

Alphasonik PSW112E

12" Dual 4 ohm 100 Series Car Subwoofer

Alphasonik
Shop all Alphasonik
Product videos
highlight-star-icon

12" Dual 4 ohm 100 Series Car Subwoofer • 230W RMS • Mineral-Filled Composite Cone • Foam Surround • Stamped Steel Polished Basket • Motor Assembly Heat Sink • High Tinsel Strength • 8-Gauge Lug-Lock Input Terminals

Learn more about the psw112e

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

70-5520 main

Metra 70-5520 Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

56
99-5812 main

Metra 99-5812 Dash Kit

Install a new Single-DIN car stereo in select 2004-2016 vehicles from Ford, Lincoln, Mercury

6
-46.68%

$15.99

List price $29.99

FMK540 main

American International FMK540

Single DIN or Double DIN Stereo Dash Kit for select 2004-2016 vehicles from Ford, Lincoln, Mercury

14
-71.82%

$10.99

List price $39.00

SHFD03B main

Scosche SHFD03B

Speaker Harness for select 1998-2019 vehicles from Ford, Mazda, Lincoln

8
-18.50%

$8.99

List price $11.03

MET-FD4 main

Metra MET-FD4

Install a New Car Stereo and Retain Steering Wheel Controls and Other Factory Features in select 2005-2014 vehicles from Ford, Lincoln, Mercury

1
-10.00%

$89.99

List price $99.99

Limited time!
CAR1013 main

Jensen CAR1013

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto

8
-11.43%

$309.99

List price $349.99

DPX305MBT main

Kenwood DPX305MBT

Double DIN Digital Media Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

15
-20.50%

$159.00

List price $200.00

VSP68 main

NVX VSP68

600W Peak (200W RMS) 6x8" V-Series 2 Way Coaxial Car Speakers

46
-16.67%

$99.99

List price $119.99

DMX129BT main

Kenwood DMX129BT

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth

4
-26.30%

$199.00

List price $270.00

Product Highlights


12" Dual 4 ohm 100 Series Car Subwoofer • 230W RMS • Mineral-Filled Composite Cone • Foam Surround • Stamped Steel Polished Basket • Motor Assembly Heat Sink • High Tinsel Strength • 8-Gauge Lug-Lock Input Terminals

Description


Alphasonik PSW112E 100 Series Subwoofer

Sonic Electronix is now carrying the brand new 2011 line of Alphasonik 100 Series Car Audio Subwoofers. The PSW112E Alpha Series 12" Subwoofer has an RMS rating of 230 watts. This sub will produce some earth shaking bass and is constructed with a Mineral-Filled Composite Cone and a UV treated pressure-molded foam Surround. This woofer is also equipped with a Dual 4 ohm 1-1/2" Voice coil and a motor assembly heat sink. Add some bumps in your trunk and enhance your cars stereo system with this Alphasonik Alpha 100 Subwoofer.

Product Features
  • 12" Dual 4 ohm 100 Series Car Subwoofer
  • Power Handling:
    • RMS: 230 watts
  • Impedance: 4 ohm
  • High rigidity mineral-filled composite cone for stability and durability
  • UV treated pressure-molded foam surround for high amounts of excursion
  • Stamped steel polished with brushed hairlinge finished alpha basket
  • Motor assembly heat sink
  • High tinsel strength
  • Exclusive mounting ring
  • 8-Gauge lug-lock input terminals
  • Dual 4-ohm 1-1/2" voice coil
  • Frequency Response: 30-500 Hz
  • Sensitivity: 93 dB
  • Xmax: 7mm
  • Mounting Depth: 5-1/8"
  • Through Hole: 11-1/4"
  • Cutout Diameter: 12-1/2"
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Alphasonik PSW112E Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Alphasonik PSW112E Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Alphasonik PSW112E Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Alphasonik PSW112E Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB

$299.99

List price $359.99

CWRT124 small

Kicker CWRT124 (48CWRT124)

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• UV-Treated Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 3-3/4"
• Sensitivity: 85.5 dB

(18)

$199.96

List price $279.99

12W6v3-D4 small

JL Audio 12W6v3-D4

• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Mineral-Filled Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.52"
• Sensitivity: 85.4 dB

(82)

$949.99

List price $949.99

VCW122v3 small

NVX VCW122 Version 3 (VCW122v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(95)

$239.99

List price $287.99

SRX1240 small

Memphis SRX1240

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB

$79.99

List price $139.95

Stage 122 small

JBL Stage 122 (JBLSUBST122AM)

• Peak Power: 1000 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6"
• Sensitivity: 91 dB

$109.95

List price $129.95

YSW122 small

NVX YSW122

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 6.5"
• Sensitivity: 85 dB

(3)

$149.99

List price $227.99

12TW3-D4 small

JL Audio 12TW3-D4

• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 84.11 dB

(20)

$569.99

List price $569.99

Specifications & Details


Subwoofer Specifications
Series
100 Series
Subwoofer Size
12"
RMS Power Handling
230 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
30 - 500 Hz
Sensitivity
93 dB
Xmax (millimeters)
7 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mineral-Filled composite
Woofer Surround
Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.75 cubic feet
Maximum Sealed Box Volume
1.5 cubic feet
Minimum Ported Box Volume
2 cubic feet
Maximum Ported Box Volume
3.5 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/8"
Cutout Diameter
12-1/2"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PSW112E

Weight:

9.00lbs

Internal SKU:

psw112e

Internal Product ID:

34627

Product and How-to Videos


Customer Ratings & Reviews


Alphasonik PSW112E thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


AW1051T small

Audiobahn AW1051T

10" Dual 4 ohm Natural Sound Series Car Subwoofer

(33)

$41.99

List price $89.99

REFERENCEON-EAR-GEN-III_BLACK small

Reference On-Ear (Gen-III) Black

Reference Series On-Ear Headphones

(1)

$69.00

List price $199.00

IX-12D4 small

SKAR Audio IX-12D4

250W 12" IX Series Dual 4 ohm Car Subwoofer

$69.99

List price $99.99

MC-1000HD-4M small

Monster Cable MC 1000HD-4M

13.12 ft. (4 meters) of HDMI 1000hd Ultimate High Speed HDMI Cable

$74.95

List price $249.99

PNV9620I small

Planet Audio PNV9620I

In-Dash 6.2" Touchscreen DVD/CD/MP3/USB Car Stereo Receiver w/ GPS Navigation and Bluetooth

(5)

$274.99

List price $339.00

SM4-1000 small

Autotek SM4-1000

1000W Max, 4-Channel Street Machines Series Car Amplifier

(1)

$94.99

List price $239.99

MIC-YCHGBK-T small

TYLT MIC-YCHGBK-T

Y-Charge Dual USB Car Charger w/ Cable (Black)

$13.99

List price $34.99

SRXS1044 small

Memphis SRXS1044

500W Peak (250W RMS) 10" Street Reference Series Dual 4-Ohm Car Subwoofer

$129.95

List price $199.95

99-7376B small

Metra 99-7376B

Single DIN Stereo Dash Kit for select 2017-2018 Elantra

$20.99

List price $44.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2005 Kia Optima

2008 Ford Explorer

2019 Audi Q7

2011 BMW 535i

2015 Scion tC

2008 Mitsubishi Eclipse

2006 Ford Freestyle

2009 Subaru Forester

2001 Audi A4

2016 Lexus ES300h

Vehicle
Store
Delete

2019 Harley Davidson FLHT Electra Glide Standard

2001 Harley Davidson FLHTC/I Electra Glide Classic

Vehicle
Store
Delete

2013 Can-Am Commander E

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.