Garage
Shop

Power Acoustik KP-42N

4" 2-way KP Series Speakers

highlight-star-icon

• 160W Max
• 80W RMS
• Injection molded polypropylene cone woofer
• Butyl rubber surround
• 1" Piezo dome tweeter
• 1" High temperature aluminum voice coil

Learn more about the kp42n

We apologize

This item has been discontinued

Description


Power Acoustik brand icon

Authorized dealer

  • 4" 2-Way KP Series Car Speakers
  • Power Handling:
    • Peak: 320 watts per pair / 160 watts each
    • RMS: 160 watts per pair / 80 watts each
  • Injection molded polypropylene cone woofer
  • Butyl rubber surround
  • 1" Piezo dome tweeter
  • Impedance: 3 ohm
  • 1" High temperature aluminum voice coil
  • 10oz. Magnet
  • Top-mount depth: 1-3/4"
  • 1-year SonicElectronix.com warranty

Priced Per Pair


Best selling similar products

TS-A1081F small

Pioneer TS-A1081F

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(3)

$90.00

List price $110.00

DB402 small

Polk Audio DB402 (DB 402)

• 135 watts Peak Each, 45 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(4)

$90.00

List price $99.99

OS-BMW4RV2 small

Metra OS-BMW4RV2

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Dome tweeters
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Direct fit for

$191.99

List price $213.99

C1-400x small

JL Audio C1-400x

• 35 watts RMS Each
• 3/4" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

(8)

$94.99

List price $94.99

ZXI-44 small

DS18 ZXI-44

• 150 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

$80.95

List price $80.95

51KSC404 small

Kicker KSC4 (51KSC404)

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(3)

$99.99

List price $119.99

REF4032CFXAM small

Infinity Reference REF-4032cfx (REF4032CFXAM)

• 105 watts Peak Each, 35 watts RMS Each
• 1" Textile Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

(1)

$79.99

List price $139.95

R14X2 small

Rockford Fosgate Prime R14X2

• 60 watts Peak Each, 30 watts RMS Each
• 1/2" Silk Dome tweeters
• Vacuum polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

(14)

$64.99

List price $64.99

S2-S40 small

Alpine S2-S40

• 140 watts Peak Each, 45 watts RMS Each
• Hi-Res Audio Certified
• 3/4" Cloth Soft Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

(2)

$109.95

List price $130.00

Club 422F small

JBL Club 422F (SPKCB422FAM)

• 105 watts Peak Each, 35 watts RMS Each
• Edge-driven Silk Edge Driven Dome Tweeters
• UV-Treated Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB

$69.99

List price $129.95

Specifications & Details


Speaker Specifications
Priced Per
Pair
Speaker Size
4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Piezo
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Peak Power Handling
160 watts
RMS Power Handling
80 watts
Sensitivity
90 dB
Frequency Response
80 - 20,000 Hz
Impedance (Per Voice Coil)
3 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
1-3/4"
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

KP-42N

Weight:

2.30lbs

Internal SKU:

kp42n

Internal Product ID:

12428

Customer Ratings & Reviews


Power Acoustik KP-42N thumbnail image

5 star
63%
4 star
38%
3 star
0%
2 star
0%
1 star
0%



Durability
4.3
Value
4.9
Features
3.5
Design
4.5
Usability
4.5

Customer Reviews

Sort by:

Loading...

great sound

would refer to anyone

By timothy t on April 19, 2010

17 found this helpful


Good for the money and size

Bought these babies for my rear doors on my 96 4runner. They sound ok, but when amped they blow, lasted about 4 weeks and now they seem to play about one frequency. Upgrading to 5-1/4" for more sound and cleaner sound.

By Jeff on January 12, 2012

14 found this helpful


Good value

Fast delivery and product works good , the price was cheapest I found
on the internet

By Brian on January 19, 2015

16 found this helpful


power acoustik

Nice sound, works and sounds better with an amp.... Very nice speakers.

By John on August 10, 2012

13 found this helpful


Power Acoustik KP-42N

I purchased these spkrs to replace the front door speakers on my 90 Honda Accord work car. The old ones buzzed and crackled since they were 21 years old. The Power Acoustik speakers installed just like the stock speakers and sound great. I also bought the 6X9's for the rear deck. The best thing about them is the price. The price is cheap but the speakers are NOT. I would recommend them to anyone wanting a much better than stock car speaker.

By Mikey on July 4, 2011

14 found this helpful


watch out....3 OHM speaker

i bought this product not reading carefully and noticed thius speaker was 3 ohm...and you CANT hook this up to any aftermarket of factory radio cause it will fry thier onboard amps....so unless you have an amp to hook this up to..i would recommend looking at another product
but when i had this thing hooked up it did bump pretty well for a 4in speaker

By Nick on November 5, 2010

13 found this helpful


A+

very good speakers they sound better than my pioneer 4x6's very durable, low to no distortion and the woofer cone is top quality .price and sound are great

By badgerlokz on June 4, 2010

13 found this helpful


not bad

these sound pretty good for the price. only draw back is on the second day the wire leads going into the back of the woofer start coming loose and makes the speakers pop. i only got 22w rms and 50w max going to them so i dont think it should be happening to a speaker that should be accepting more than that. fixed it with some gorilla glue and all is well. these things scream highs and put out a surprisingly good amount of mid-bass. overall i would get these if you know how to glue the leads back in.

By local surfer on May 2, 2010

12 found this helpful




RCAMMG small

House Brand RCAMM (RBG2)

Male to Male RCA Barrel Connector / Extender RCAMMG

(7)

$1.99

List price $2.49

MA-CDJ19W small

Marathon MA-CDJ19W

Heavy Duty Flight Coffin with Wheels That Holds 2 Small Format CD Players & One 19" Mixer

$259.99

List price $399.99

TPSP-F small

Tsunami TPSP-F

Side Post Battery Terminal with One 1/0 AWG In and Two 4 AWG Out and MANL Fuse Holder

$12.99

List price $25.99

SV-800.CSB small

Crimestopper SV-800.CSB

Front and Rear Camera Video Switching Controller Box

(3)

$21.99

List price $39.95

MM15G small

Polk Audio MM15G

15" Mobile Monitor Series Subwoofer Grille

(2)

$19.99

List price $39.99

CSMP80 small

Coby CSMP80 (CS-MP80) 100-Watt High Performance 2.1 MP3 Speaker

100W 2.1-Channel Multimedia Speaker System for Use with Portable MP3 Devices (CSMP-80)

(7)

$49.95

List price $49.99

BV8966B small

Boss BV8966B

In-Dash 7" Touchscreen Monitor w/ DVD, CD, MP3, Built-in Bluetooth, Front Aux and USB

(3)

$139.99

List price $399.00

THDFP 2 12 small

Ground Shaker THDFP 2 12

12" Dual Ported/Vented Solo-Baric Pro SUV Subwoofer Enclosure

$191.95

List price $261.00

SE PRO 15D4 small

RE Audio SE PRO 15D4

600W 15" SE Pro Series Dual 4 Ohm Subwoofer

$169.95

List price $499.99

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
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.