Garage
Shop

See all parts that fit your 2011 Fiesta

Kicker KM4 2-Ohm (41KM42CW)

300W Peak (100W RMS) 4" 2-Way KM Series 2 Ohm Coaxial Marine Speakers w/ Interchangeable White and Charcoal Grille Covers

Kicker
Shop all Kicker
highlight-star-icon

• Peak Power: 150W Each
• RMS Power: 50W Each
• Water Resistant Design
• 1/2" PEI Dome Tweeter
• Mounting Depth: 1-7/8"
• Polypropylene Cone and Rubber Surround

Learn more about the 41km42cw

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
40-EU10 main

Metra 40-EU10 Antenna Adapter

Install a New Car Stereo and Retain Factory Antenna in select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford

44
-14.30%

$11.99

List price $13.99

AD-EU1 main

Raptor AD-EU1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

3
-23.09%

$9.99

List price $12.99

70-5524 main

Metra Ford Fiesta Wiring Harness (70-5524)

Wiring Harness For select 2011-2019 vehicles from Ford

1
-10.01%

$17.99

List price $19.99

AXDI-FOC main

Axxess AXDI-FOC

Install New Car Stereo and Retain Steering Wheel Controls and Other Factory Features In select 2011-2019 vehicles from Ford

-10.37%

$120.99

List price $134.99

99-5825S main

Metra 99-5825S (Silver)

Single DIN Dash Installation Kit for select 2011-2019 Fiesta

2
-10.12%

$221.99

List price $246.99

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99

VSP65KIT main

NVX VSP65KIT

750W Peak (250W RMS) 6.5" V-Series 2 Way Component Car Speakers

84
-16.67%

$119.99

List price $143.99

DEH-S4220BT main

Pioneer DEH-S4220BT

Single DIN CD Receiver with Bluetooth and Amazon Alexa

9
-11.77%

$149.99

List price $170.00

MEX-N5300BT main

Sony MEX-N5300BT

Single DIN CD Receiver with Bluetooth and Built-in NFC

4

$158.00

List price $159.99

Lowest price in 30 days
VSP65 main

NVX VSP65

600W Peak (200W RMS) 6.5" V-Series 2 Way Coaxial Car Speakers

64
-16.67%

$99.99

List price $119.99

Description


Kicker brand icon

Authorized dealer




Kicker Audio: Quality, Performance, and Passion
(Sonic at Stillwater Designs HQ)



General Features:

  • 4" KM Series 2-Way Marine Speakers
  • Water resistant design
  • Power Handling:
    • Peak: 300 watts per pair / 150 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Recommended power range: 5 - 50 watts RMS per channel
  • Polypropylene midwoofer
  • Rubber surround
  • 1/2" PEI dome tweeter
  • 2 ohm impedance
  • Sensitivity: 89dB
  • Frequency Response: 60-20,000 Hz
  • Top-mount Depth: 1-7/8"
  • Cutout dimensions: 3-3/16"
  • Interchangeable White and Charcoal Grille Covers Included
  • Optional Tower Enclosures available
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Priced Per Pair

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

124
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

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
43DSC6504 main

Kicker DSC650 (43DSC6504)

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

28
-10.53%

$84.99

List price $94.99

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

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

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

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49

Best selling similar products

MVSP65 small

NVX MVSP65 (Includes White & Black Grill Sets)

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2.37"

(2)

$179.99

List price $239.99

DB652 small

Polk Audio DB652 (DB 652)

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(12)

$109.00

List price $119.99

KM65 small

Kicker KM65 (45KM654)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-7/8"

(2)

$159.96

List price $219.99

M0-65B small

Rockford Fosgate M0-65B

• 250 watts Peak Each, 65 watts RMS Each
• 1/2" Liquid Crystal Polymer (LCP) Dome Tweeter
• Mineral-Filled Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 90.5 dB
• Mounting Depth: 2.52"

(3)

$129.99

List price $129.99

KM65L small

Kicker KM65L (45KM654L)

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Includes 2 charcoal and 2 white grilles
• Injection Molded Polypropylene with UV Protection cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-3/8"

(2)

$183.96

List price $249.99

M3-650X-C-Gw small

JL Audio M3-650X-C-Gw

• 60 watts RMS Each
• 3/4" Silk Dome Tweeter
• Mica Injected Polypropylene - MIPP Material
• Impedance: 4 ohm
• Sensitivity: 89.5 dB
• Mounting Depth: 2.78"

(4)

$239.99

List price $239.99

BBMS65W small

Belva BBMS65W

• 200 watts Peak Each, 100 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(6)

$59.99

List price $99.99

M1-65B small

Rockford Fosgate M1-65B

• 300 watts Peak Each, 75 watts RMS Each
• 1" Liquid Crystal Polymer (LCP) Balanced Dome Tweeter
• Mineral-Filled Polypropylene Material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 2-9/16"

$249.99

List price $249.99

MVSP8 small

NVX MVSP8 (Includes White & Black Grill Sets)

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Mounting Depth: 3.44"

$189.99

List price $299.99

BMS654BT small

Belva BMS654BT

• Four 6.5-inch 2-Way Marine speakers with Bluetooth Amplifier
• Peak: 500 watts per pair / 250 watts each
• Peak Power: 4 ohm: 250 Watts x 4 channels
• Impedance: 4 ohm
• Color: Black

(5)

$99.99

List price $279.99

Specifications & Details


Speaker Specifications
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
PEI (Polyetherimide)
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
150 watts
RMS Power Handling
50 watts
Sensitivity
89 dB
Frequency Response
60 - 20000 Hz
Impedance (Per Voice Coil)
2 ohm
Top-Mount Depth (Mounting Depth)
1-7/8"
General specifications
Speaker Grilles
Yes
Color
White and Charcoal
Marine Certified
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

41KM42CW

Weight:

3.40lbs

Internal SKU:

41km42cw

Internal Product ID:

76287

Customer Ratings & Reviews


Kicker KM4 2-Ohm (41KM42CW) 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


82-9400 small

Metra 82-9400

6" and 6.75" Speaker Mounting Adapter Plates for select 2017-2024 Range Rover and Range Rover Sport

$34.99

List price $38.99

MG8172 small

Mean Green Alternators MG8172

High Output Alternator for select 1993-1997 Firebird and Camaro

$519.99

List price $519.99

DES652_SDSK2 small

Diamond Audio DES652 with Sound Damping

240W Peak (120W RMS) 6.5" Elite Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

(48)

$244.98

List price $238.73

MG8160 small

Mean Green Alternators MG8160

High Output Alternator for select 1994-1995 S10

$519.99

List price $519.99

VREC-DZ700DC small

Pioneer VREC-DZ700DC

2-Channel Dual Recording HD Dash Camera System with GPS and Wi-Fi

$320.00

List price $350.00

CNPPAN1 small

Audiovox CNPPAN1 XM Direct 2 Panasonic Adapter Cable

Connects Your XM Ready Panasonic Car Receiver to the Universal XM Car Radio Tuner CNP2000UC

$19.99

List price $24.99

VAGSU2P small

GROM Audio VAGSU2P (GROM-USB2P-VAGS)

Android and iPhone Compatable USB Interface for 1998-2010 VW Vehicles with Single DIN Radio

$134.99

List price $134.99

BBCAM1,SXV300V1,iLX-207 small

Alpine iLX-207 Apple CarPlay and Android Auto + Free SIRIUS XM and Backup Camera

Double DIN Digital Media Car Stereo Apple CarPlay and Android Auto In-Dash with Bluetooth and built-in HD Radio Tuner

(195)

$614.95

List price $1009.98

AVA-4120 small

Boss AVA-4120 4" x 10" OEM Replacment

$24.99

List price $39.99

Related Searches


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

2010 Audi S5

2011 Ford Fiesta

2003 Isuzu Rodeo

2002 Daewoo Leganza

2008 Lexus GS450h

1985 Chevrolet Cavalier

2024 Toyota Highlander

1990 Volvo 240

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.