Name: Crunch PZA1800.2
Brand: Crunch
SKU: pza18002
Price: 119.95 USD
Availability: Discontinued
Rating: 4.6667 (3 reviews)

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Product videos

Product highlights

2-Channel Power Zone Series Amplifier • Bass Boost (0-12 dB @ 45Hz) • Preamp RCA Outputs • 4-Way System Protection Circuitry • Heavy Duty Aluminum Alloy Heatsink • Fully Adjustable 12 dB Crossover • Nickle-Plated RCA Level Inputs

Learn more about the pza18002

Product Highlights

Description

Authorized dealer

2-Channel Power Zone Series Amplifier
MAXX Power Rating:
- 4 ohm: 450 watts x 2 chan.
- 2 ohm: 900 watts x 2 chan.
- Bridged, 4 ohm: 1800 watts x 1 chan.
Pulse Width Modulated MOSFET power supply
LED power green and protect red indicators
Bass Boost (0-12 dB @ 45Hz)
Soft Start Turn-on
2 Channel operation
Speaker-level (high-level) inputs
Preamp RCA outputs to daisy chain multiple amps
4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Fully adjustable 12 dB crossover
Nickle-Plated RCA level inputs
Nickle-Plated screw terminals
Variable low-pass filter (30-250 Hz)
Variable high-pass filter (60-1200 Hz)
Damping factor: >180
Signal to noise ratio: >90 dB
Frequency response: 10-45,000 Hz
THD (Total Harmonic Distortion): 0.05%
Channel separation: >80 dB
Variable input level control: 0.2V-5V
Fusing: 2 x 40 amps
Dimensions: 14-3/8"L x 8-11/16"W x 2-1/8"H
8-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

Product history:

	Crunch PZ1800.2 (newest, current model)
	Crunch PZA1800.2 (previous model, replaced by Crunch PZ1800.2)

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Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

Not specified by manufacturer

RMS Power @ 2 ohms

Not specified by manufacturer

RMS Power @ 1 ohm

Not specified by manufacturer

Bridged RMS Power

Not specified by manufacturer

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

2-Channel

Total Peak Power Output

1800 watts

Total RMS Power Output

Not specified by manufacturer

Maximum Input Gauge Size

8 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

Not specified by manufacturer

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

Channel Separation

>80 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Fuse Rating

40A x 2

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

5 star		67%
4 star		33%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.7
Value		5
Features		4.4
Design		4.7
Usability		4.7

Customer Reviews

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crunch pza 180).2

Love the amp, its a power house, definetly serves its purpose and for an awesome buy only down fall is no true rms just a Max rating.

By dan on September 23, 2012

5 found this helpful

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Gets the job done

After blowing my 600 watt crossfire amp, I decided to upgrade to a more powerful amp to power my 10in L5's. This amp gets the job done. It has two 40A fuses, so there is no way I will ever be able to blow it. The amp allows me to put my Kickers at their recommend peak, which is under-rated. If you want some nice solid bass that will have people stepping out on their front porch, this is the amp to buy. Only down side is no built in fan.

By Egg man on June 17, 2011

4 found this helpful

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Powers 1500 watt rms subs easily

I have two qauntum audio spl 12's,and even at 4 ohms i'm shocked at the power, the amp doesn't even get warm! Not bad for powering 1500 RMS subs. I can be heard several blocks away!

By Caesar36 on November 24, 2012

3 found this helpful

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Add-ons

Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

(97)

$24.99

List price $49.99

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Crunch PZA1800.2

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This item has been discontinued

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