Garage
Shop

See all parts that fit your 2019 WRX

Kenwood KAC-6401

Kenwood
Shop all Kenwood
Product videos
highlight-star-icon

80 watts RMS x 2 bridged • selectable high-pass/low-pass crossovers

Learn more about the kac6401

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

kac6406 thumbnail

Kenwood KAC-6406

OUR PRICE: $99.99

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
72-8104 main

Metra 72-8104

Install New Speakers in select 1990-2024 vehicles from Toyota, Subaru, Mitsubishi

87
-20.01%

$11.99

List price $14.99

LPHTY01 main

PAC LPHTY01

Vehicle Specific Audio Integration T-Harness for select 1985-2021 vehicles from Toyota, Subaru, Scion

-54.27%

$58.99

List price $129.00

SBK929GB main

American International SBK929GB

Single DIN or Double DIN Stereo Dash Kit for select 2015-2024 vehicles from Subaru (Gloss Black)

2
-64.08%

$22.99

List price $64.00

72-8110 main

Metra 72-8110

Install New Speakers and Tweeters in select 2003-2025 vehicles from Subaru, Toyota, Scion

8
82-8901 main

Metra 82-8901

6.5" to 6.75" Speaker Adapter for select 1998-2021 vehicles from Subaru, Audi

3
-55.90%

$14.99

List price $33.99

LPHNI03 main

PAC LPHNI03

Vehicle Specific Audio Integration T-Harness for select 2002-2021 vehicles from Nissan, Subaru, Infiniti

-42.20%

$63.00

List price $109.00

82-8900 main

Metra 82-8900

6.5" Multi Speaker Adapter for select 2005-2021 vehicles from Subaru

1
-55.90%

$14.99

List price $33.99

82-4201 main

Metra 82-4201

2.5" Tweeter Mounting Adapters for select 1999-2024 vehicles from Toyota, Subaru, Ram

1
-54.57%

$9.99

List price $21.99

SWRSU-38D main

Crux SWRSU-38D

Install a New Car Stereo and Retain Harman Kardon Amplifier, Steering Wheel Controls and Other Factory Features in select 2015-2022 vehicles from Subaru

1
-35.71%

$125.55

List price $195.30

HRN-HRR-SU2 main

iDataLink Maestro HRN-HRR-SU2 Wiring harness

Install a New Car Stereo in select 2012-2021 vehicles from Subaru, Toyota (Requires ADS-MRR or ADS-MRR2 Module)

-27.28%

$79.99

List price $109.99

Product Highlights


80 watts RMS x 2 bridged • selectable high-pass/low-pass crossovers

Description


Kenwood brand icon

Authorized dealer

  • 30 watts RMS x 4 at 4 ohm
  • 40 watts RMS x 4 at 2 ohm
  • 80 watts RMS x 2 bridged output at 4 ohm
  • 2-, 3-, or 4-channel output
  • 4-ohm stable in bridged mode
  • Tri-Way capable
  • MOSFET power supply
  • requires 8-gauge power and ground leads — wiring and hardware not included with amplifier
  • high-pass (150 Hz)/low-pass (80 Hz) crossovers, 12 dB/octave
  • anti-thump circuit
  • 11-5/8"W x 2-3/8"H x 8-11/16"D
  • 1-Year SonicElectronix.com warranty

Product history:

Kenwood KAC-6406 thumbnail
(newest, current model)
Kenwood KAC-6404 thumbnail
(previous model, replaced by Kenwood KAC-6406)
Kenwood KAC-6402 thumbnail
(previous model, replaced by Kenwood KAC-6404)
Kenwood KAC-6401 thumbnail
(previous model, replaced by Kenwood KAC-6402)

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

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
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

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


Best selling similar products

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(22)

$159.99

List price $215.99

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(111)

$209.99

List price $239.99

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(44)

$304.99

List price $379.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(117)

$279.99

List price $335.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

CXA360.4 small

Kicker CXA360.4 (46CXA3604T)

• 65 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

(16)

$229.99

List price $249.99

Item Details


Manufacturer:

Model Number:

KAC-6401

Weight:

10.00lbs

Internal SKU:

kac6401

Internal Product ID:

424

Product and How-to Videos


Customer Ratings & Reviews


Kenwood KAC-6401 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

TS-W251R small

Pioneer TS-W251R

Replaces TS-W250R, 10" Single 4 ohm Subwoofer

(8)

$39.99

List price $59.99

8138 small

Naztech Ultima Coffee Brown Size 2 (8138)

Universal Brown Vertical Cell Phone Case with Magnetic Flip Cover

$7.99

List price $34.99

No picture

Naztech Boa Black/Red Size 1 (8985)

Universal Black/Red Vertical Cell Phone Case

$8.49

List price $34.99

PCW1200 small

Blaupunkt PCw1200 12"

(1)

$29.99

List price $59.99

Related Searches


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

1997 Saab 900

1980 Buick Electra

2019 Subaru WRX

2013 Hyundai Tucson

2014 Lexus IS350

1998 Volkswagen Passat

1969 MG MGB

1973 Dodge Challenger

1979 Porsche 911

1987 Dodge Aries

Vehicle
Store
Delete

2006 Harley Davidson FXSTSI Springer Softail

Vehicle
Store
Delete

2022 Can-Am Defender HD10 XT

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.