Garage
Shop

See all parts that fit your 1990 80

Crunch PZX1200.4

1200W 4-Channel Powerzone Series Class A/B Car Amplifier

Crunch
Shop all Crunch
Product videos
highlight-star-icon

• 150 Watts x 4 @ 4 ohm
• 300 Watts x 4 @ 2 ohm
• 6000 Watts x 2 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 4, 3 or 2 channel operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 11.02" W x 2.17" H

Learn more about the pzx12004

We apologize

This item has been discontinued


Loading...
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

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

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

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

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 620F main

JBL Club 620F (SPKCB620FAM)

330W Peak (110W RMS) 6.5" Club Series 2-way 3-ohm Shallow Mount Coaxial Car Speakers

2
-38.48%

$79.95

List price $129.95

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

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

Product Highlights


• 150 Watts x 4 @ 4 ohm
• 300 Watts x 4 @ 2 ohm
• 6000 Watts x 2 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 4, 3 or 2 channel operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 11.02" W x 2.17" H

Description


Crunch brand icon

Authorized dealer



General Features:

  • 4-Channel Powerzone Series Class A/B Car Amplifier
  • Max Power Rating:
    • 4 ohm: 150 watts x 4 chan.
    • 2 ohm: 300 watts x 4 chan.
    • Bridged, 4 ohm: 600 watts x 2 chan.
  • Max power output: 1200 watts
  • SEPP (Single Ended Push Pull) A/B Class Amplifier Designs
  • Rugged Pulse Width Modulated MOSFET power supply
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • 4, 3 or 2 channel operation
  • Speaker-level (high-level) inputs
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity: 200mV - 5V
  • Frequency Response: 10 - 45,000 Hz
  • Total Harmonic Distortion (THD): <0.05%
  • Signal to Noise Ration: >90 dB
  • Selectable crossover modes: FULL / LPF / HPF
  • Variable low-pass filter: 30 - 250 Hz
  • Variable high-pass filter: 60 - 1200 Hz
  • Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
  • Fuse Rating: 30A x 1
  • 8 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: 9.29"L x 11.02"W x 2.17"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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

(14)

$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

(41)

$209.99

List price $239.99

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

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

(28)

$379.99

List price $379.99

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

(24)

$279.99

List price $335.99

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

AP200/4BT small

JL Audio AP200/4BT

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

$549.99

List price $659.99

KTA-450 small

Alpine KTA-450 Power Pack

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

(20)

$299.95

List price $360.00

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
150 watts x 4 channel
Peak Power @ 2 ohms
300 watts x 4 channel
Bridged Peak/Max Power
600 watts x 2 channel
Amplifier Specifications
Series
PowerZone Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1200 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
>90 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
No
Fuse Rating
30A x 1 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PZX1200.4

Weight:

8.00lbs

Internal SKU:

pzx12004

Internal Product ID:

76945

Product and How-to Videos


Customer Ratings & Reviews


Crunch PZX1200.4 thumbnail image

5 star
60%
4 star
40%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
5
Features
4.8
Design
4.8
Usability
5

Customer Reviews

Sort by:

Loading...

perfect amp for me

I needed a 4channel to replace one of my kicker amps powering my separates. This one was hundreds less than I found shopping @stereo shops. I never considered &didn't really trust the idea of buying online, but I went for it because the dollar to watt value was inarguably worth a try, & I didn't want to wait &save another $200+ to buy something that might work just the same as this could. I can't speak to the durability rating bcuz it's been a week. My goal is another 12 years. But I had to rate all categories.
This size amp is perfect- discreetly mounted alongside another kicker amp used for my sub. My stereo is hidden, no giant chrome amps thief-ready, & the power is fantastic.
My new Crunch amp installed in minutes. I will buy Crunch amp again if their is a need. Thank you.
It is powering 2 separate sets of kicker mids & tweets, each of the 4 sets of separates have crossovers. 8 speakers: 4 crossovers: and this amp handles whatever sound and volume I give it. no problem. Thank you.

By js on March 18, 2016

11 found this helpful


Working awesome

Hits like a brick with very little power draw !!!! Good amp

By Matt on July 22, 2019

10 found this helpful


Great item best deal

Play perfect with Mi 2dr speakers and my 2 10" subs great deal

By Victoria on August 31, 2017

10 found this helpful


Great Amp for the Money

We bought this amp for my son's truck, and because I have been doing car stereo for 25 years or so I knew that Crunch is affordable but dependable.

One complaint I have is that in 3 channel mode the channel you use for the sub woofer is only stable to 4 Ohms. (It should be able to 2 Ohms bridged and that's why I dropped a star on features)

I missed that when I bought this and our 10" subs are 4 Ohms each. We should have bought 8 Ohm subs then we could have used the 3 channel with the sub channel bridged in a series.

Because of this I now have to run the amp 4 channel to run both subs that we bought. (We are thinking about different subs now)

It's not the amps fault, it's my fault for missing it when I was reading about the amp before we bought it.

For the price this is a great amp and it is very stable at full gains, and full volumes.

By 323tech on October 29, 2016

10 found this helpful


For the price excellent

It been a while since I put a custom sound system in, but I bought a truck with a busted radio. Sound I have a nice project ahead if me. Everybody is amazed the deal I got on the package.

By Vishwa on April 25, 2016

10 found this helpful




POD8F4W small

Diamond Audio POD8F4W

700W Peak (350W RMS) 8" Motorsport Series 2 Way Marine Tower Speakers in White with LED

$999.99

List price $899.99

XS-MP1611 small

Sony XS-MP1611

280W Peak (130W RMS) 6.5" XSM Series Dual Cone 4-ohm Marine Speakers

(3)

$88.00

List price $99.95

95-9307B small

Metra 95-9307B Dash Kit

Install a new Double-DIN car stereo in select 1997-2003 vehicles from BMW (Matte Black)

(5)

$26.99

List price $49.99

ASA600.4x small

PowerBass ASA 600.4x

1600W Max, Auto Sound Series 4-Channel Amplifier (ASA600.4x)

(6)

$169.99

List price $284.99

AR4.1800 small

Soundstream AR4.1800

1800W Peak (260W RMS) Arachnid Series Class-A/B 4-Channel 2-Ohm Stable Amplifier

(1)

$99.99

List price $139.99

ST69CX small

Cerwin Vega ST69CX

500W Peak (250W RMS) 6x9" Stroker Series 2 Way Coaxial 4-ohm Marine Speakers

(1)

$217.49

List price $289.99

82-7301 small

Metra 82-7301

Speaker Mounting Brackets for select 2009-2023 vehicles from Porsche, Hyundai, Kia

(2)

$26.99

List price $29.99

ATA1000.4 small

Autotek ATA1000.4

1000W Max 4-Channel ATA Series Class-AB Car Amplifier

(5)

$59.99

List price $179.99

VCT4110 small

Lanzar VCT4110

2000W Max Vector Series 4-Channel High-Power Mosfet Amplifier

(1)

$71.49

List price $199.99

Related Searches


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

1990 Audi 80

1992 Geo Tracker

2006 Ford Freestyle

2012 Buick Regal

2017 Subaru Impreza

2005 Buick Rainier

2000 Saturn SL

2007 Buick Rendezvous

1992 Ford Bronco

1989 Buick Electra

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.