Name: Crunch PZA1600.4
Brand: Crunch
SKU: pza16004
Price: 83.28 USD
Availability: Discontinued
Rating: 4.3333 (3 reviews)

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Product videos

Product highlights

4-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

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Product Highlights

Description

Authorized dealer

4-Channel Power Zone Series Amplifier
MAXX Power Rating:
- 4 ohm: 200 watts x 4 chan.
- 2 ohm: 400 watts x 4 chan.
- Bridged, 4 ohm: 800 watts x 2 chan.
Pulse Width Modulated MOSFET power supply
LED power green and protect red indicators
Bass Boost (0-12 dB @ 45Hz)
Soft Start Turn-on
4 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 25 amps
Dimensions: 14-3/8"L x 8-11/16"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.
Authorized Internet Dealer
1-year Manufacturer's warranty

Product history:

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

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

Power Specifications - Full Range Channels

Peak Power @ 4 ohms

200 watts x 4 channel

Peak Power @ 2 ohms

400 watts x 4 channel

Bridged Peak/Max Power

800 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1600 watts

Total RMS Power Output

Not specified by manufacturer

Maximum Input Gauge Size

4 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

25A 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		33%
4 star		67%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		5
Value		5
Features		4.4
Design		4.7
Usability		5

Customer Reviews

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Great Product

Amp looks good and does the job. Sleek red LEDs make it even more amazing. Only con is it does get a little toasty, but overall, I would by this amp again.

By Carlos on July 6, 2012

2 found this helpful

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Decent amp

Bought this because its made by Maxxonics. Did lots of research and found them to be a great brand. Crunch is just the budget end of Maxx. The amp its self was bigger than i was expecting. Had a very good weight to it. did not feel light and ceasy. One big CON is that the power inputs are the same size as the speaker out puts. meaning its impossible to install 6ga wire. i had to cut away half of the strands in order to clamp down on the positive and ground leads. But over all for the price i cant complain. installed in in a boat vertically with inputs on top and outputs on bottom. im driving a pair of Kenwood KFC-6994PS and a pair of Kenwood KFC-415C. together they sound fantastic. cant complain. this amp makes em' sing. from the bumpy lows to the crisp highs. (this amp was able to make the voltage drop on our boat which has a 50 amp alternator when we cruising down the lake. no distortion at all!!)

By Joe on January 25, 2013

1 found this helpful

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Nice, affordable amp.

I bought this amp to push a couple 10" subs. Hook up is pretty straight forward.

By Jeremy on February 7, 2012

1 found this helpful

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Add-ons

Belva BAK44

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(61)

$49.99

List price $79.99

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Crunch PZA1600.4

Good news and a little bad...

This item has been discontinued

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