Garage
Shop

See all parts that fit your 2008 Optima

Kenwood 12" KFC Subs + SoundStorm Evolution Amplifier Complete Kit

Pair of 12" Kenwood KFC-W112S KFC Series Subwoofers + SoundStorm EV2.2000 Amplifier + Kit + Sub Box

Kenwood
Shop all Kenwood
highlight-star-icon

Pair of 12" Single 8-Ohm KFC Series Subwoofers • 1600W Max • 400W RMS • Evolution Series Two-Channel Class AB Car Amplifier • Variable High/Low-Pass Filters • Complete 4 Gauge Amplifier Installation Kit • 12" Dual Sealed Subwoofer Enclosure

Learn more about the 2-kfcw112s_ev22000_bak42bk

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
82-7302 main

Metra 82-7302

Speaker Adapter for select 2006-2019 vehicles from Kia, Hyundai

1
-10.00%

$26.99

List price $29.99

70-1004 main

Metra 70-1004 Wiring Harness

Install a new car stereo in select 2005-2012 vehicles from Hyundai, Kia

7
99-7324 main

Metra 99-7324 Dash Kit

Install a new Single-DIN car stereo in select 2007-2010 Optima

1
-10.00%

$44.99

List price $49.99

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

GX608C main

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7
KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

28
-17.08%

$199.00

List price $240.00

ESP65 main

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2 Way Coaxial Car Speakers

14
-18.19%

$44.99

List price $54.99

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

KDC-BT282U main

Kenwood KDC-BT282U

Single DIN CD Receiver with Bluetooth

-12.35%

$149.00

List price $170.00

XED650C main

Cerwin-Vega XED650C

600W Peak (70W RMS) 6.5" XED Series 2-Way 4-ohm Component Speaker System

28
-16.67%

$64.99

List price $77.99

Description


Kenwood brand icon

Authorized dealer

Kenwood and SoundStorm Complete Bass Bundle

Shopping for an amplifier and subwoofer can be daunting at times. Which sub should I get? What amplifier is best for this subwoofer? What else do I need? All these questions can pretty much drive you nuts when looking to add some bass to your car audio system. Here at Sonic Electronix our dedicated specialist have taken the time to create a complete bass bundle, giving you everything you need to get started and best of all doing all the annoying work for you. A better car audio system is just a click away.

This Sonic Electronix Exclusive Bass Bundle showcases a SoundStorm EV2.2000 amplifier along with a pair of 12" KFC Series, Kenwood subwoofers. This excellent bass package pushes 400 watts of clean, continuous RMS power. The Kenwood subwoofers each have Single 8 Ohm Voice Coils; meant to be wired in parallel, to a final impedance of 4 Ohms. For more information regarding subwoofer wiring, please check out our Subwoofer Wiring Diagram.

These Kenwood KFC-W112S 12" KFC series subwoofers require 400 watts of RMS power. The included SoundStorm EV2.2000 amplifier will compliment this required power by supplying a perfect match-up of certified RMS continuous power. This package also includes a 4 gauge amplifier kit which is perfect to supply power to the amplifier. Also included will be a dual 12" sealed enclosure, this enclosure will come pre-lined with Poly-Fil and made from durable MDF wood. The sealed design will provide a tighter and quicker responsive bass. With the Kenwood subwoofers, SoundStorm amplifier, sealed enclosure, and the Belva BAK4BK amplifier kit, this bass bundle is great for anyone looking to upgrade their vehicle's audio system.

 

  • Description Coming Soon!

Loading...
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

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99


Best selling similar products

DAX800XR_MRR_S8FO1 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(40)

$1383.97

List price $2029.97

DAX800XR_MRR_S8GM1_8 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1456.96

List price $2074.96

KWZ1000AW_MRR_FLFO1_S small

JVC KW-Z1000AW Direct-Fit Digital Receiver Package

• Bluetooth Digital Multimedia Receiver for select Ford vehicles
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1883.96

List price $2282.96

DAX800XR_MRR2_S8FO1_S small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(9)

$1473.96

List price $2143.96

DAX1050XR_MRR_FLCH2_D small

Kenwood eXcelon DAX1050XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1883.97

List price $2479.97

DAX800XR_MRR_S8GM3_CI small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1605.96

List price $2254.96

DAX800XR_MRR_S8FO2_s small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1348.96

List price $1973.96

KWZ1000AW_MRR_FLCH2_D small

JVC KW-Z1000AW Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2013-2022 vehicles from Ram, Jeep, Dodge
• 10.1" Capacitive Touchscreen Display
• Supports wireless Apple CarPlay and wireless Android Auto
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM and iDataLink Ready

(38)

$1883.97

List price $2228.97

DAX1050XR_MRR_FLFO1 small

Kenwood eXcelon DAX1050XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2011-2023 vehicles from Ford
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1913.97

List price $2509.97

DAX800XR_MRR_S8FO1_S small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(40)

$1403.96

List price $2053.96

Specifications & Details


Full Range Amplifier Power Specifications
RMS Power @ 4 ohms
350 watts x 2 channel
RMS Power @ 2 ohms
Not Specified
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
2000 watts x 1 channel
Peak Power Output
1000 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Maximum Input Gauge Size
1/0 AWG
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes - with included adapter
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
120 - 1,000 Hz
Low-Pass Crossover Frequency
45 - 90 Hz
Signal-to-Noise Ratio
105 dB
Channel Separation
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 2 
CEA-2031 Compliant
No
Subwoofer Specifications
Subwoofer Size
12"
RMS Power Handling
200 watts
Total RMS Power Handling
400 watts
Peak Power Handling
800 watts
Total Peak Power Handling
1600 watts
Woofer Surround
Urethane
Woofer Composition
Polypropylene
Voice Coil(s)
Single
Impedance (Per Voice Coil)
8 ohm
Sensitivity
90 dB
Frequency Response
28 - 800 Hz
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Height
14"
Width
28-1/4"
Depth
14"
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

2-KFCW112S_EV22000_BAK42BK

Weight:

74.60lbs

Internal SKU:

2-kfcw112s_ev22000_bak42bk

Internal Product ID:

128769

Customer Ratings & Reviews


Kenwood 12

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


SK6641 small

Stinger SK6641

4 Gauge 6000 Series Complete Amplifier Installation Kit

(40)

$130.99

List price $279.00

F5U237V1 small

Belkin F5U237V1

Hi-Speed USB 2.0 7-Port Hub

$39.99

List price $69.99

Supreme UC small

Jabra Supreme UC

Unified Communications (UC) Noise Cancelling Bluetooth Headset

$101.99

List price $149.95

SHQ3205/28 small

Philips SHQ3205 - Orange/Gray

In-Ear ActionFit Sports Earhook Headphones/Headset with Microphone-Orange/Gray

(1)

$27.00

List price $39.99

BC300 small

Maxell BC300

Fast Charger with 4 AA NiMH Rechargeable Batteries

$18.99

List price $29.99

Supreme+ (Black/Silver) small

Jabra Supreme Plus (Supreme+)

Wireless Bluetooth Active Noise Cancelling Headset

$99.99

List price $99.99

F3U134-06 small

Belkin F3U134-06

6 ft. (1.83 Meters) of USB Extension Cable

$5.99

List price $29.99

F3U133-06 small

Belkin F3U133-06

6 ft. of Pro Series High-Speed A/B USB 2.0 Cable

(1)

$6.99

List price $24.99

F3U138-10 small

Belkin F3U138-10

10 ft. (3.05 Meters) of Pro Series USB 2.0 5-Pin Mini-B Cable

$4.99

List price $33.99

Related Searches


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

2012 BMW 528i xDrive

2001 Toyota RAV4

2009 Ford Focus

2015 Cadillac Escalade

2002 BMW 530i

2021 Cadillac XT5

1987 Ford Taurus

2008 Kia Optima

1978 MG MGB

1980 Buick Electra

Vehicle
Store
Delete

2011 Harley Davidson FLSTSB Cross Bones

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.