Name: Hifonics Zeus ZRX2000.4
Brand: Hifonics
SKU: zrx20004
Price: 179.99 USD
Availability: Discontinued
Rating: 4.3846 (13 reviews)

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Product videos

Product highlights

• 4 ohm: 250 watts x 4-Chan.
• 500 watts x 4-Chan.
• Bridged, 4 ohm: 1000 watts x 2 chan.
• Pulse Width Modulated MOSFET power supply

Learn more about the zrx20004

Product Highlights

• 4 ohm: 250 watts x 4-Chan.
• 500 watts x 4-Chan.
• Bridged, 4 ohm: 1000 watts x 2 chan.
• Pulse Width Modulated MOSFET power supply

Description

Authorized dealer

General Features:

4-Channel Class A/B Zeus Series Car Amplifier
Max Power Rating:

4 ohm: 250 watts x 4 chan.
2 ohm: 500 watts x 4 chan.
Bridged, 4 ohm: 1000 watts x 2 chan.

Simpatico coil design (SPC) Ultra-Fi Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
Soft start turn-on
4/3/2 channel operation
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Heavy duty aluminum alloy heat-sink for heat dissipation
Nickel-plated RCA level inputs
Nickel-plated screw terminals
Variable high-pass filter (60-13000 Hz, 24 dB/octave)
Variable low-pass filter (30-250 Hz, 24 dB/octave)
Frequency response: 10-45000 Hz
8 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
Dimensions: 21-9/10"L x 10"W x 2-1/3"H
Authorized Internet Dealer
1-year Manufacturer's Warranty

Product history:

	Hifonics Zeus ZRX2016.4 (newest, current model)
	Hifonics Zeus ZRX2000.4 (previous model, replaced by Hifonics Zeus ZRX2016.4)

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

250 watts x 4 channel

RMS Power @ 2 ohms

500 watts x 4 channel

Bridged RMS Power

1000 watts x 2 channel

Amplifier Specifications

Series

Zeus Series

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

2000 watts

Total RMS Power Output

1000 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

.05%

Speaker Level Inputs

Preamp Outputs

1 pair

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)

High-Pass Crossover Frequency

60 - 13000 Hz

Low-Pass Crossover Frequency

30 - 250 Hz

Signal-to-Noise Ratio

90 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Yes

Fuse Rating

40A x 3

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		46%
4 star		46%
3 star		8%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.4
Value		4.4
Features		4.5
Design		4.3
Usability		4.9

Customer Reviews

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Hifonics ZRX2000.4

got this to power my mids and highs,cuz thats what 4 channels amps are for,not your subs ,get a mono amp to power your subs ,well all i can say about this amp isit makes my mids and highs scream loud

By BASSREBEL78 on November 6, 2014

31 found this helpful

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Hifonics zeus 2000.4

Great amp, just wish that it wasn't as physically large.
Puts out plenty of power and has decent sound quality for the price.

By Reviewer on October 26, 2014

31 found this helpful

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Works Fine ....

I bought this amp to power up my midrange speakers but first i tried them out on a 15' sundown audio sub and they hit good for a 4 channel so im guessing they will be perfect for my speakers but then the only thing is the remote knob dosent function, im not the first with this issue, why havent this been fixed and what is causing this, i do recommend the amp but the remote knob malfunction part is.....

By snakey on December 3, 2013

31 found this helpful

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zrx20004

I have owned hifonics in the past. I am glad I chose hifonics again.

By realboy on January 7, 2014

28 found this helpful

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Great value

I received my amps on time and they where just what I order.i love the low cost of there products I haven't install any amps yet cause I haven't finish ordering my subs yet but I'm sure the quality of my amps will be just what I want thanks and I will purchasing more stereo equipment soon.

By Big Sig on February 5, 2015

28 found this helpful

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Good dollar per watt value

I bought this amp looking to run two JBL GTI 10 subs bridged. The subs are a dual 6 ohm coil but actually meter out closer to what a single 4 ohm sub would be when run parallel. 3.4 ohms or so. Anyway, I just finished setting my gains with the car running using an SMD-1 and I have some results for those of you interested in this amp.

My car idles at around 13.8 volts for starters, big three uprade. Using a -10db test 40hz test tone I was able to get 698 watts per channel bridged at a 4 ohm load and 978 watts per channel at a 3 ohm load bridged. It seems to handle bridged to 3 ohms no problem. No overheating, sounds good, no complaints. It does a bit under rated power as you can see especially using the 4 ohm resistance load. I would assume at 14.4 volts it will in fact do rated power, but most of us don't have that luxury. Still 2 x 700 watts @ 4 ohms is very very respectable. The only complaint that I really have is out of the box the remote gain did not work. I will be working with hifonics to remedy this.

By carter1010 on May 14, 2012

28 found this helpful

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Great value

Wonderful amplifier hifonics has great quality of music, great appearance, and magnificent price

By Beto Reyes on October 5, 2014

27 found this helpful

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ZRX2000.4

This amp is over rated. 2000 wats is not wat your getting. the box says cea certified but the amp is not. its an ok entry level amp for some mids and highs . But if your looking for power go with Rockford.you will not hear your system 4 blocks away with this amp if that wat your looking for.

By nyc on July 11, 2014

27 found this helpful

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good service

Jarett (2561) has helped me tremendously in setting up my sound system. not only was he knowledgeable but was always available for questions and returned calls in a timely manner.

By rob-o on February 15, 2013

27 found this helpful

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hifonics zrx2000.4

I have two, one for my mid and one for highs. I have 4 8" and 6 6" and 6 tweeter and sound loud like 4 block away and that other one I have is for bass. I have 2 rockford fosgate T2 15".

By d-boykustom on May 14, 2012

26 found this helpful

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See all 13 reviews

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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Hifonics Zeus ZRX2000.4

Good news and a little bad...

This item has been discontinued

Product Highlights

Description

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Product history:

Specifications & Details

Item Details

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