Garage
Shop

See all parts that fit your 2019 Wrangler

Crunch PZT1400.4

1400W RMS, 4-Channel PZT Series Amplifier (PZT-1400.4)

Crunch
Shop all Crunch
Product videos
highlight-star-icon

PowerZone Series 4-Channel Car Amplifier • 175W x 4 chan. @ 4 Ohm • 350W x 4 chan. @ 2 Ohm • 700W x 2 chan. @ 4 Ohm • MOSFET Output Power Circuit Configuration • LED Power and Protection Indicators

Learn more about the pzt14004

Good news and a little bad...

This item has been discontinued

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

pz18004 thumbnail

Crunch PZ1800.4

OUR PRICE: $79.99

View item

Loading...
72-6514 main

Metra 72-6514

Install New Speakers in select 1999-2026 vehicles from Dodge, Ram, Jeep

70
-37.52%

$9.99

List price $15.99

LPHCH41 main

PAC LPHCH41

Vehicle Specific Audio Integration T-Harness for select 2013-2024 vehicles from Ram, Jeep, Dodge

-43.41%

$73.00

List price $129.00

KIT-WJL1 main

iDataLink Maestro KIT-WJL1 Dash Kit

Double DIN Stereo Dash Kit and Harness for select 2018-2023 vehicles from Jeep (Requires MRR or MRR2 module)

-19.05%

$169.99

List price $209.99

SPV-65-JLT main

Alpine SPV-65-JLT

Rear Soundbar Speaker Upgrade Kit with 6.5" Component Speakers for select 2018-2023 vehicles from Jeep

3
-16.67%

$599.95

List price $720.00

28-JLJT-E main

Select Increments JLJT-Pods (Standard Audio System)

Custom-fit 6.5" Sound Bar enclosures for select 2018-2023 vehicles from Jeep

1
LVCB-07 main

Crux LVCB-07

Factory Rear-View Camera Retention for select 2015-2022 vehicles from Ram, Jeep with Digital Camera

-35.71%

$195.75

List price $304.50

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

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

P1650 main

Rockford Fosgate Punch P1 P1650

220W Peak (110W RMS) 6.5" Punch P1 Series 2 Way Coaxial 4-ohm Speakers

61
C1-650x main

JL Audio C1-650x

100W RMS 6.5" C1 Series 2 Way Coaxial 4-ohm Car Speakers

42

Product Highlights


PowerZone Series 4-Channel Car Amplifier • 175W x 4 chan. @ 4 Ohm • 350W x 4 chan. @ 2 Ohm • 700W x 2 chan. @ 4 Ohm • MOSFET Output Power Circuit Configuration • LED Power and Protection Indicators

Description


Crunch brand icon

Authorized dealer

  • PowerZone Series 4-Channel AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 87.5 watts x 4 chan.
    • 2 ohm: 175 watts x 4 chan.
    • Bridged, 4 ohm: 350 watts x 2 chan.
  • Max Power Rating:
    • 4 ohm: 175 watts x 4 chan.
    • 2 ohm: 350 watts x 4 chan.
    • Bridged, 4 ohm: 700 watts x 2 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • Variable bass equalization
  • Speaker-level inputs with soft turn-on
  • RCA Inputs and outputs
  • 4-Channel operation
  • Top mounted controls for easy adjustment
  • 4-Way protection (DC, short, thermal, overload)
  • Stereo mono amplifier mode switch
  • Illuminated CRUNCH logo
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (60-1200 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Variable input level control: 0.2V-5.0V
  • Top-mounted controls
  • Frequency response: 30-1,200 Hz
  • Dimensions: 13-3/8"L x 10"W x 2-1/8"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.
  • 1-year Manufacturer's warranty

Product history:

Crunch PZ1800.4 thumbnail
(newest, current model)
Crunch PZA1600.4 thumbnail
(previous model, replaced by Crunch PZ1800.4)
Crunch PZT1400.4 thumbnail
(previous model, replaced by Crunch PZA1600.4)
Crunch P1400.4 thumbnail
(previous model, replaced by Crunch PZT1400.4)

Loading...
TXJWB12 main

Stinger TXJWB12

400W RMS Loaded Single 12" Sealed Swing Gate Enclosure for select 2007-2026 vehicles from Jeep

4
-28.79%

$569.00

List price $799.00

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

123
-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

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

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

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

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

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

(41)

$209.99

List price $239.99

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

(14)

$159.99

List price $215.99

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

(25)

$279.99

List price $335.99

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
87.5 watts x 4 channel
RMS Power @ 2 ohms
175 watts x 4 channel
Bridged RMS Power
350 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1400 watts
Total RMS Power Output
700 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
80 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
25A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PZT1400.4

Weight:

10.00lbs

Internal SKU:

pzt14004

Internal Product ID:

24111

Product and How-to Videos


Customer Ratings & Reviews


Crunch PZT1400.4 thumbnail image

5 star
50%
4 star
0%
3 star
0%
2 star
50%
1 star
0%



Durability
3.5
Value
3.5
Features
3
Design
4.5
Usability
5

Customer Reviews

Sort by:

Loading...

bad power

Run it as a 2 channel is good but use it in a 4 channel its done and no sound control
I have a Jensen 720 got more power and control

By lee on February 9, 2011

6 found this helpful


Its Loud!!!!

I got it running @ 2 ohms on 2 channels on 4 250 watt rms Pops 6x9s and its at 1/4 gain. And on the remaining 2 channels I have 2 35 watt rms Pioneer 6 1/2s, 2 35 watt rms 4x6s and 2 sets of 100 watt rms tweets wired down to 4 ohms all running from a 2V output Pioneer deck and it all sounds clean!

By Debo on February 16, 2012

4 found this helpful




P310D2 small

Rockford Fosgate Punch P310D2

Dual 2 ohm 10" Punch Stage 3 Subwoofer

$89.99

List price $229.99

IUH3 small

Scosche The Mobile Grip-iT IUH3

Universal Mobile Device Vent Holder

(4)

$14.99

List price $19.99

SR-G10G small

Panasonic SR-G10G (SRG10G)

11 Cup Rice Cooker and Steamer

$29.95

List price $49.99

KDC-BT848U small

Kenwood KDC-BT848U

In-Dash CD Receiver w/ Built-in Bluetooth & 3-Line Variable Color LCD Display

(12)

$159.99

List price $280.00

Related Searches


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

2019 Jeep Wrangler

1990 Toyota Supra

2001 Mercury Sable

2011 GMC Sierra 3500 HD

2002 Chevrolet Silverado 2500

2019 Audi A3

2003 Mercury Sable

2015 Hyundai Sonata

2014 BMW 435i xDrive

2011 Mazda MX-5 Miata

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.