Garage
Shop

See all parts that fit your 2001 740iL

Crunch Power Drive 4000W 2 Channel Class AB Car Audio Power Amplifier (3 Pack)

Crunch Power Drive 4000W 2 Channel Class AB Car Audio Power Amplifier (3 Pack)

Crunch
Shop all Crunch
item photos coming soon
highlight-star-icon

• 500 Watts RMS x 2 @ 4 ohm
• 1000 Watts RMS x 2 @ 2 ohm
• 2000 Watts RMS x 1 @ 4 ohm Bridged
• Total Peak Power: 4000 Watts
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz
• Variable Bass Boost: 0 to +9 dB bass boost
• Dimensions: 11.4"W x 20"L x 3.8"H

Learn more about the pd40002propower_3

We apologize

This item has been discontinued


Loading...
VSPTW main

NVX VSPTW

450W Peak (150W RMS) 1" V-Series Silk Dome Tweeters with External Crossovers

29
-31.25%

$54.99

List price $79.99

C1-525x main

JL Audio C1-525x

100W RMS 5.25" C1 Series 2 Way Coaxial 4-ohm Car Speakers

6
XED525C main

Cerwin-Vega XED525C

500W Peak (60W RMS) 5.25” XED Series 2-Way 4-ohm Component Speaker System

8
-16.67%

$59.99

List price $71.99

K 130 main

Hertz K 130

440W Peak (110W RMS) 5.25” Uno Series 2-way 4-ohm Component Speakers

1
-33.34%

$99.99

List price $150.00

Lowest price in 30 days
NSP525 main

NVX NSP525

240W Peak (160W RMS) 5.25" N-Series 2 Way Coaxial Car Speakers

27
-16.67%

$54.99

List price $65.99

Description


Crunch brand icon

Authorized dealer

POWER SYSTEM WARNING: This amplifier requires a charging system capable of at least 150 amps. If your vehicle's charging system isn't powerful enough, it will damage or destroy this amplifier and possibly damage your vehicle, as well as void your warranty on the amp. You must perform electrical system upgrades to provide the power this kind of amp demands. Visit our Mean Green High Output Alternators store to find the right alternator for your vehicle.
The Crunchdude

The Power Drive Series PD 4000.2 Pro Power Amplifier

Crunch's Power Drive Series PD 4000.2 Pro Power Amplifier come with the power and features you want. With a low and high pass filter, bass boost and 2 or mono channel operation capabilities you have plenty of options to tune and customize your car audio setup. The amp has preamp RCA outputs to daisy chain multiple amps together. The Power Drive Series also has 3-way protection circuitry to keep your amp safe from overheating, speaker overload and bad connections. The Power Drive Series PD 4000.2 Pro Power Amplifier is perfect to give a ton of power to your rear speakers or subwoofer in your car audio setup.

Crunch Power Series Series Amplifier





Crunch PD 4000.2 Pro Power

4000W Max Power Drive Series 2-channel Bridgeable Car Amplifier - Pro Power Edition
Quantity: 3

General Features:

  • Crunch Power Drive Series 4000.2 Pro Power Edition
  • Class-A/B FullRange 2-Ohm Stable 2-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 500 watts x 2 chan.
    • 2 ohm: 1000 watts x 2 chan.
    • Bridged, 4 ohm: 2000 watts x 1 chan.
  • Total power output: 4000 watts
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 2 or Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Quick Thermal Dispersion Technology
  • Input sensitivity: 0.2-6V
  • Variable high-pass filter: 60 - 1200 Hz
  • Variable low-pass filter: 30 - 250 Hz
  • Variable Bass Boost: 0 to +9 dB bass boost
  • Fuse Rating: 40 A x 2
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 11.4"W x 21"L x 3.8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the PD 4000.2 Pro Power Owner's Manual

Loading...
Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

REF507CF main

Infinity REF507CF (INFSPKRF507CFUS)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

-12.00%

$219.95

List price $249.95

DMDX5 main

Diamond Audio DMDX5

240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers

Limited time!
46CSC54 main

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

5
-33.36%

$79.96

List price $119.99

VSP525KIT main

NVX VSP525KIT

750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers

27
-16.67%

$99.99

List price $119.99

43DSC504 main

Kicker DSC50 (43DSC504)

400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

17
-11.77%

$74.99

List price $84.99

VSP525 main

NVX VSP525

480W Peak (160W RMS) 5.25" V-Series 2 Way Coaxial Car Speakers

23
-16.67%

$79.99

List price $95.99

R152-S main

Rockford Fosgate Prime R152-S

160W Peak (80W RMS) 5.25" Prime Series 2 Way Component 4-ohm Speakers

26
DB522 main

Polk Audio DB522 (DB 522)

600W Peak (200W RMS) 5.25" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

13
-9.08%

$100.00

List price $109.99


Best selling similar products

DAX800XR_MRR_S8FO1 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(39)

$1383.97

List price $2029.97

KWZ1000AW_MRR_FLFO1_S small

JVC KW-Z1000AW Direct-Fit Digital Receiver Package

• Bluetooth Digital Multimedia Receiver for select Ford vehicles
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(37)

$1883.96

List price $2282.96

KWZ1000AW_MRR2_FLFO1 small

JVC KW-Z1000AW Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2011-2023 vehicles from Ford
• 10.1" Capacitive Touchscreen Display
• Supports wireless Apple CarPlay and wireless Android Auto
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM and iDataLink Ready

(7)

$1601.82

List price $2348.97

DAX1050XR_MRR_FLCH2_D small

Kenwood eXcelon DAX1050XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 10.1" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(37)

$1883.97

List price $2479.97

DAX800XR_MRR_S8FO2_s small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1348.96

List price $1973.96

DAX800XR_MRR_S8GM3_CI small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1605.96

List price $2254.96

KWZ800AW_MRR_S8FO1 small

JVC KW-Z800AW Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2011-2022 vehicles from Ford, Lincoln
• 8" Capacitive Touchscreen Display
• Supports wireless Apple CarPlay and wireless Android Auto
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM and iDataLink Ready

(38)

$1383.97

List price $1778.97

DAX800XR_MRR_S8GM1_8 small

Kenwood eXcelon DAX800XR Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 5 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• Built-in Bluetooth, HD Radio, and Wi-Fi
• 4 Camera Inputs Function

(38)

$1456.96

List price $2074.96

DAX8000S_MRR_S8FO2_S small

Kenwood DAX8000S Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for
• 8" Capacitive Touchscreen Display
• Wireless Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro Compatible
• 4 Camera Inputs Function

(37)

$1348.96

List price $1923.96

KWZ1000AW_MRR_FLCH2_D small

JVC KW-Z1000AW Direct Fit Digital Receiver Package

• Direct OEM Replacement Bluetooth Digital Multimedia Receiver for select 2013-2022 vehicles from Ram, Jeep, Dodge
• 10.1" Capacitive Touchscreen Display
• Supports wireless Apple CarPlay and wireless Android Auto
• 3 sets of 4 volts preamp outputs
• 13-Band Graphic EQ
• SiriusXM and iDataLink Ready

(37)

$1883.97

List price $2228.97

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
500 watts x 2 channel
RMS Power @ 2 ohms
1000 watts x 2 channel
Bridged RMS Power
2000 watts x 1 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
1000 watts x 2 channel
Peak Power @ 2 ohms
2000 watts x 2 channel
Bridged Peak/Max Power
4000 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
4000 watts
Total RMS Power Output
2000 watts
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Bass Boost
0 - 9 dB
Fuse Rating
40A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PD 4000.2 Pro Power 3 Pack

Weight:

37.50lbs

Internal SKU:

pd40002propower_3

Internal Product ID:

167595

Customer Ratings & Reviews


Crunch Power Drive 4000W 2 Channel Class AB Car Audio Power Amplifier (3 Pack) 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...

Awesome and easy

The following review is for PD 4000.2 Pro Power, which is a part of the bundle you are viewing.

It was a super easy process to get to the product and order it.

By Trevor on April 3, 2020 Checkmark Icon Verified purchase


Crunch PD 4000.2 Pro Power

The following review is for PD 4000.2 Pro Power, which is a part of the bundle you are viewing.

Works great and got it really fast havent hamd no problems!

By Anonymous on October 13, 2018


Great deal for great power

The following review is for PD 4000.2 Pro Power, which is a part of the bundle you are viewing.

Totally worth the money o. This one.it wasn't hard at all to install and the sound system is unbelievable.

By Boom on March 29, 2018




CS-HX649 small

JVC CS-HX649

350W 6.5" 4-Way HX Series Coaxial Car Speakers

(2)

$39.95

List price $99.95

WPBF1/0 small

Sundown Audio WPBF1/0 (WPBF-1/0)

1/0 Gauge Waterproof ANL Fuse Holder with 300A Fuse

(1)

$25.99

List price $31.19

No picture

Pioneer AVH-W4400NEX 2 DIN Car Stereo Install Kit Apple CarPlay Android Auto

Pioneer AVH-W4400NEX 2 DIN Car Stereo Install Kit Apple CarPlay Android Auto

(6)

$1420.93

List price $1873.99

S2-SB10V_PKG2 small

Alpine Complete Audio Package

Includes: iLX-W670 Touchscreen Digital Multimedia Receiver + 10” Loaded Subwoofer Enclosure + Monoblock Car Amplifier + Four 6.5" Speakers + Bass Knob

(2)

$1429.70

List price $1780.00

No picture

Rockford Fosgate Punch P2 P2-1X12 (Open Box, Great)

800W Peak (400W RMS) Single Punch P2 Series P2D2-12 Subwoofer Loaded Enclosure

(1)

$244.99

List price $349.99

PZ-1020.2 small

Crunch PZ-1020.2 (PZ10202)

1100W Max Powerzone Series 2-ohm Stable 2-Channel Class-A/B Amplifier

(1)

$67.00

List price $119.99

BXX1200.1D, BAK42-2 small

Hifonics BXX1200.1D 1200 Watt RMS Mono Car Amplifier + Amp Kit + Capacitor

1200W Max Brutus Series Super Class D 1-Ohm Stable Monoblock Amplifier w/ Bass Knob + Complete 4 Gauge Amplifier Wiring Kit Package

(99)

$409.96

List price $498.98

COM730HRG small

Absolute COM730HRG (GRAY)

Pair of 7.3" TFT-LCD Monitors Preloaded In GRAY Headrests

$299.99

List price $599.99

PFL153IRB small

Absolute PFL153IRB (Black)

15" TFT-LCD Overhead Flip-down Monitor with Built-in IR Transmitter and Remote Control

(2)

$149.99

List price $699.99

Related Searches


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

2001 BMW 740iL

2012 Buick Verano

2017 Audi Q3

2003 BMW 525i

1982 Dodge B150

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.