Garage
Shop

See all parts that fit your 2001 Highlander

Jensen Power 400.2

400W Max, 2-Channel Class AB Car Amplifier with Black Gloss Finish (Power4002)

Jensen
Shop all Jensen
Product videos
highlight-star-icon

• RMS: 75W x 2 @ 4 ohm, 100W x 2 @ 2 ohm
• MOSFET Power Supply
• Variable Bass EQ
• 3-Way System Protection Circuitry
• Heavy Duty Extruded Heatsink
• High Current Bi-Polar Output Transistors
• Preamp RCA Outputs

Learn more about the power4002

We apologize

This item has been discontinued


Loading...
iLX-W650 main

Alpine iLX-W650

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

124
-5.72%

$329.95

List price $349.95

Limited time!
KFC-1666S main

Kenwood KFC-1666S

600W Peak (60W RMS) 6.5" Sport Series 2 Way Coaxial 4-ohm Car Speakers

51
-38.75%

$49.00

List price $80.00

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

Stage3 637F main

JBL Stage3 637F (STAGE3637FAM)

270W Peak (90W RMS) 6.5" Stage3 Series 3-Way Coaxial 3-Ohm Speakers

2
-18.19%

$89.95

List price $109.95

H765C main

Cerwin Vega H765C

800W Peak (120W RMS) 6.5" HED Series 2-Way 4-ohm Component Speaker System

17
-16.67%

$129.99

List price $155.99

JBL Stage2 634 (STAGE2634)

500W Peak (80W RMS) 6.5" Stage2 Series 3 Way Coaxial 4-ohm Speakers

15
-26.00%

$73.99

List price $99.99

Product Highlights


• RMS: 75W x 2 @ 4 ohm, 100W x 2 @ 2 ohm
• MOSFET Power Supply
• Variable Bass EQ
• 3-Way System Protection Circuitry
• Heavy Duty Extruded Heatsink
• High Current Bi-Polar Output Transistors
• Preamp RCA Outputs

Description


Jensen brand icon

Authorized dealer

  • 2-Channel Power Series Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 2 chan.
    • 2 ohm: 100 watts x 2 chan.
    • Bridged, 4 ohm: 200 watts x 1 chan.
  • Max power output: 400 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and standby/fault (red) indicators
  • Variable bass EQ (0-12 dB @ 45 Hz)
  • Soft Start Turn-on
  • 2/1 Channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, DC-Offset, and speaker short protection)
  • Heavy duty extruded heatsink for extreme heat dissipation
  • High current bi-polar output transistors
  • Optimized class AB design minimizes distortion and reduces idle current
  • High pass / low pass / full range selector switch
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Variable High-Pass Filter (40-300 Hz, 12 dB/octave)
  • Variable Low-Pass Filter (40-300 Hz, 12 dB/octave)
  • Signal-to-Noise Ratio: >100 dB
  • Channel Separation: >60 dB
  • Frequency Response: 500-60,000 Hz
  • Variable Input Level: 400mV - 5V
  • THD (Total Harmonic Distortion): 0.02%
  • Fuse Rating: 1 x 25 amps
  • Dimensions: 9"D x 9-1/2"W x 2-1/2"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Jensen Power 4002 thumbnail
(newest, current model)
Jensen Power-400 thumbnail
(previous model, replaced by Jensen Power 400.2)

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-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

iLX-W650 main

Alpine iLX-W650

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

124
-5.72%

$329.95

List price $349.95

DMH-1800NEX main

Pioneer DMH-1800NEX

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

2
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

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

2
-20.00%

$599.99

List price $750.00

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

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

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

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


Best selling similar products

ATOM-900.2 PRO small

Deaf Bonce Apocalypse ATOM-900.2 PRO

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

$229.90

List price $229.90

MFA 2.420 small

Deaf Bonce MFA 2.420

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

$229.90

List price $229.90

ATOM-700.2 PRO small

Deaf Bonce Apocalypse ATOM-700.2 PRO

• 230 watts x 2 channel @ 4 ohm
• 480 watts x 2 channel @ 2 ohm
• 700 watts x 2 channel @ 1 ohm
• Bridged: 960 watts x 1 channel @ 4 ohm
• 14000 watts @ 2 ohm
• Total RMS Power: 700 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

(1)

$199.90

List price $199.90

R2-200X2 small

Rockford Fosgate Prime R2 R2-200X2

• 50 watts x 2 channel @ 4 ohm
• 100 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 1 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(2)

$239.99

List price $239.99

VADM2 small

NVX VADM2 v2 (VADM2v2)

• 200 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

(17)

$199.99

List price $239.99

ION700.2D small

DS18 ION700.2D

• 240 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

$299.95

List price $359.99

MFA 2.520 small

Deaf Bonce Machete MFA 2.520

• 520 watts x 2 channel @ 4 ohm
• 750 watts x 2 channel @ 2 ohm
• Bridged: 1500 watts x 1 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

(2)

$239.90

List price $239.90

PBR300X2 small

Rockford Fosgate Punch PBR300X2

• 100 watts x 2 channel @ 4 ohm
• 150 watts x 2 channel @ 2 ohm
• Bridged: 300 watts x 1 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class BR 2 ohm Stable 2-Channel Amplifier

(22)

$249.99

List price $279.99

H400.2D small

Cerwin-Vega H400.2D

• 80 watts x 2 channel @ 4 ohm
• 125 watts x 2 channel @ 2 ohm
• Bridged: 290 watts x 1 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 1 ohm Stable 2-Channel Amplifier

$239.99

List price $287.99

NBA201 small

NVX NBA201

• 200 watts x 2 channel @ 4 ohm
• 350 watts x 2 channel @ 2 ohm
• Bridged: 700 watts x 1 channel @ 4 ohm
• Total RMS Power: 700 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

(11)

$99.99

List price $249.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 2 channel
RMS Power @ 2 ohms
100 watts x 2 channel
Bridged RMS Power
200 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
200 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 300 Hz
Low-Pass Crossover Frequency
40 - 300 Hz
Signal-to-Noise Ratio
>100 dB
Channel Separation
>60 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

Power 4002

Weight:

4.60lbs

Internal SKU:

power4002

Internal Product ID:

37042

Product and How-to Videos


  • Jensen Power Series Amplifier
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Jensen Power 400.2 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
4.7
Usability
5

Customer Reviews

Sort by:

Loading...

PRETTY GOOD AMP

Bought this cheap ass amp for riding my 12" Kenwood 200watts rms Subwoofer. WOW!!! FOR THE PRICE YOU'LL GET WHAT YOU NEED!!! It is not getting that hot and also it is so small that you can put it in any place you want.

For the price, I think nothing can beat that amp!!!

By tmart16 on June 27, 2012

26 found this helpful


Good amp for the price

I used this amp to drive the front speakers in my sons camaro. I mounted it where the factory Monsoon amp was located, but I had to first mount it to a piece of plywood. Works well. Good value for the price.

By Kirk on January 22, 2014

22 found this helpful


jensen 400.2

as a kid growing up i hated jensen products but now im taken back im pushing a single 12 kicker comp and i have to turn it down because the voice coil warms up a little to much and i only have 3/4 gain and still plenty to go jensen keep it up!!!!!!

By audio freak on March 15, 2015

17 found this helpful




KDC-252U small

Kenwood KDC-252U

In-Dash Car CD/MP3/WMA Stereo Receiver w/ Front USB & 3.5mm Auxiliary Input

(31)

$74.99

List price $109.99

K9-ECLIPSE small

Omega K-9 K9-ECLIPSE

2-Way Paging Car Alarm Vehicle Security System with 2-LCD Pagers

(7)

$74.99

List price $149.99

NE102S_VSW102V3 small

NVX NE102S w/ NVX VSW102 Version 3

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 10" VS-Series v3 Dual 2-Ohm Car Subwoofer

(23)

$335.97

List price $431.97

X343G small

Limitless Creations X343G

Illuminated, Wafer Thin 2.1 Computer Speaker System w/ Subwoofer for PC, Mac, Office or Home Use

(17)

$39.99

List price $79.99

GTO609C small

JBL GTO609C

540W Peak (400W RMS) 6.5" GTO Series 2-way 3-ohm Component Speaker System

(11)

$114.95

List price $279.95

USPA-5060 small

Xscorpion USPA-5060

5-1/4" - 6-1/2" Universal Speaker Adapter Brackets with 1/2" Depth Extender

(11)

$11.99

List price $8.99

GTO608C small

JBL GTO608C

6-1/2" 2-Way Grand Touring Series Component Car Speakers System

(40)

$349.95

List price $399.95

CP 1 10-GRAY small

Ground Shaker CP 1 10-GRAY

10" Single Sealed Compact Box

(2)

$59.95

List price $89.95

KSC-SW11 small

Kenwood KSC-SW11 Compact Powered Subwoofer

150W Peak Powered Subwoofer Enclosure with Bass Remote and Loaded with 8-1/4" x 5-1/8" Subwoofer

(20)

$250.00

List price $300.00

Related Searches


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

2001 Toyota Highlander

1981 Jeep Cherokee

2011 BMW 528i

2006 Ford Fusion

2004 Ford Focus

2012 Ram C/V

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.