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Crunch PZX1200.4

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

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• 150 Watts x 4 @ 4 ohms
• 300 Watts x 4 @ 2 ohms
• 6000 Watts x 2 @ 4 ohms, 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

Product Highlights


• 150 Watts x 4 @ 4 ohms
• 300 Watts x 4 @ 2 ohms
• 6000 Watts x 2 @ 4 ohms, 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


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Authorized dealer



General Features:

  • 4-Channel Powerzone Series Class A/B Car Amplifier
  • Max Power Rating:
    • 4 ohms: 150 watts x 4 chan.
    • 2 ohms: 300 watts x 4 chan.
    • Bridged, 4 ohms: 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

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 ohms
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



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

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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

1

found this helpful.

Working awesome

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

By Matt on July 22, 2019

Great item best deal

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

By Victoria on August 31, 2017

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

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

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