Garage
Shop

See all parts that fit your 2010 Cooper

Kole Audio QX2-1440

1440W Max, 2-Channel Amplifier

Product videos
highlight-star-icon

QX-Series 2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 360W x 2 chan. @ 2 ohm • 720W x 1 chan. @ 4 ohm • 1440W x 1 chan. Max • Pulse width modulated MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

Learn more about the qx21440

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
72-9002 main

Metra 72-9002

Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet

5
-26.68%

$10.99

List price $14.99

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

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

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

15
-25.50%

$298.00

List price $399.99

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

PS1-216 main

MB Quart PS1-216

240W Peak (120W RMS) 6.5" Premium Series 2-Way 4-ohm Component Speaker System

-28.91%

$170.62

List price $239.99

PK1-116 main

MB Quart PK1-116

220W Peak (110W RMS) 6.5" Premium Series 2-Way 4-ohm Coaxial Car Speakers

-14.21%

$162.99

List price $189.99

GTO629 main

JBL GTO629

360W Peak (120W RMS) 6.5" GTO Series 2-Way Full Range Coaxial 3-ohm Car Speakers

35
-34.45%

$117.99

List price $180.00

R1T-S main

Rockford Fosgate PRIME R1T-S

160W Peak (80W RMS) 1" PRIME Series Mylar Balanced Dome Car Tweeters

34

Product Highlights


QX-Series 2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 360W x 2 chan. @ 2 ohm • 720W x 1 chan. @ 4 ohm • 1440W x 1 chan. Max • Pulse width modulated MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

Description


Kole Audio brand icon

Authorized dealer

  • QX-Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 2 chan.
    • 2 ohm: 360 watts x 2 chan.
    • Bridged, 4 ohm: 720 watts x 1 chan.
  • Max power output: 1440 watts x 1 chan.
  • Pulse width modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost)
  • Trimode capable
  • Speaker-level inputs
  • Preamp RCA outputs
  • 3-Way protection circuitry
  • Platinum-plated RCA level inputs
  • Variable high-pass filter (40-250 Hz, 24 dB/octave)
  • Variable low-pass filter (40-250 Hz, 24 dB/octave)
  • Frequency response: 10-30000 Hz
  • Dimensions: 18.7"L x 11"W x 2.3"H
  • 4-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

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

3
-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

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

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

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

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

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

R169X2 main

Rockford Fosgate Prime R169X2

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

49

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

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

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

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
300 watts x 2 channel
RMS Power @ 2 ohms
360 watts x 2 channel
Bridged RMS Power
720 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
1440 watts
Total RMS Power Output
720 watts
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 - 250 Hz
Low-Pass Crossover Frequency
40 - 250 Hz
Signal-to-Noise Ratio
98 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 2 

Item Details


Manufacturer:

Model Number:

QX2-1440

Weight:

14.95lbs

Internal SKU:

qx21440

Internal Product ID:

14249

Product and How-to Videos


Customer Ratings & Reviews


Kole Audio QX2-1440 thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Great Amp

I have this Amplifier and for the price and watt it is well worth it. 720 watts rms is very good and i have no complaints about this product. A Must Buy

By Audio Fanatic on December 21, 2008

1 found this helpful




M6-CL small

MEElectronics Sport-Fi M6 (Clear)

Active Sports In-Ear Headphones Stereo Ear-Hook Earbuds with Memory Wire

$19.95

List price $49.99

SW2 small

Sony SW2 Smartwatch 2 (1275-2741)

Bluetooth NFC Smart Watch For Android Smart Phones and Tablets w/ Multi-Touch LCD Display

(9)

$142.99

List price $199.99

KW16400-1 small

Kicker KW16400-1

1 ft. of 16 Gauge OFC K-Series Speaker Wire (Sold by the Foot)

(3)

$0.95

List price $0.95

95-7641B small

Metra 95-7641B Dash Kit

Install a New Double DIN Standard 4" or Shallow Mount Car Stereo in select 2022-2024 Frontier

$18.99

List price $34.99

1030 Micro Case (Red) small

Pelican 1030 (Red)

Micro Case 1030-025-170

$13.99

List price $22.95

95-3019B small

Metra 95-3019B

Double DIN Stereo Dash Kit for select 2016-2020 Malibu

(1)

$15.99

List price $35.99

QX2-620 small

Kole Audio QX2-620

620W Max, 2-Channel Amplifier

(1)

$64.99

List price $189.99

PTID-7350N small

Power Acoustik PTID-7350N

Double DIN 7" TFT-LCD Monitor with DVD, DivX, CD, MP3 Player and Remote

(4)

$239.99

List price $449.99

MKi9200_KIT_1770 small

Parrot MKi9200 KIT 1770

Voice Activated Hands-Free Music Streaming Car Kit with 2.4" Color Screen for Select Ford, Lincoln, Mazda, Mercury, and Nissan Vehicles

(11)

$237.98

List price $299.98

Related Searches


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

2010 MINI Cooper

2006 Chrysler Pacifica

2002 Lexus LS430

1997 Saturn SC1

2001 Dodge Ram 2500 Van

2007 Mazda 3

1992 Toyota Celica

2007 Ford Taurus

2008 Audi A4

2016 Dodge Dart

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.