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Hifonics Zeus ZRX1800.1D

1800W Max Monoblock Class D Zeus Series Car Amplifier

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• Peak: 500W x 1 @ 4 ohms, 900W x 1 @ 2 ohms, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 50 Hz
• Wired Bass Remote Included
• Dimensions: 14-13/16"L x 10"W x 2-1/3"H

Learn more about the zrx18001d

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

zrx18161d thumbnail

Hifonics Zeus ZRX1816.1D

OUR PRICE: $159.99

View item

Product Highlights


• Peak: 500W x 1 @ 4 ohms, 900W x 1 @ 2 ohms, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Class D Circuitry
• Variable Bass Boost: 0 to +10 dB at 50 Hz
• Wired Bass Remote Included
• Dimensions: 14-13/16"L x 10"W x 2-1/3"H

Description


Hifonics brand icon

Authorized dealer

General Features:

  • Monoblock Class D Zeus Series Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 500 watts x 1 chan.
    • 2 ohms: 900 watts x 1 chan.
    • 1 ohm: 1800 watts x 1 chan.
  • Simpatico coil design (SPC) Ultra-Fi Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 50 Hz)
  • Soft start turn-on
  • Mono 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
  • Input sensitivity:
    • Low level: 125mV-5V
  • Variable subsonic filter (15-35 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 15-250 Hz
  • 4 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: 14-"L x 10"W x 2-1/3"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Hifonics ZRX1816.1D thumbnail
(newest, current model)
Hifonics ZRX1800.1D thumbnail
(previous model, replaced by Hifonics Zeus ZRX1816.1D)

Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
500 watts x 1 channel
RMS Power @ 2 ohms
900 watts x 1 channel
RMS Power @ 1 ohm
1800 watts x 1 channel
Amplifier Specifications
Series
Zeus Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohms
THD at Rated RMS Power
0.10%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
30 - 250 Hz
Subsonic Filter
15 - 35 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 10 dB
Remote bass/level controller
Yes
Fuse Rating
60A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ZRX1800.1D

Weight:

10.80lbs

Internal SKU:

zrx18001d

Internal Product ID:

67918

Product and How-to Videos


Customer Ratings & Reviews



5 star
90%
4 star
3%
3 star
7%
2 star
0%
1 star
0%



Durability
4.7
Value
4.9
Features
4.6
Design
4.9
Usability
4.9

Customer Reviews

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Man I love this amp!!

I got this thing hooked up to my 2 kicker 12" solos running 900w @ 2 ohms tuned with a multimeter and 40hz test tone and god blessss man!! This thing really makes those kickers hit hard. I know a lot of people bash Hifonics because they think that the amps don't really put out what they say they do, but I have nothing other than good things to say about this amp. Good job hifonics and thank you sonic for great, fast service. A+ company man!

By Richard on August 5, 2014

36

found this helpful.

Great Value

Great product! caught it on sale so was a great price too! makes my 2 12' hit so much harder!

By Ben on March 9, 2014

34

found this helpful.

Decent amp but overrated

Just look at the photos of this amp and it's little brother, the ZRX1500.1D, paying attention to the fuses. This "1800 watt" amp has 2 x 60a fuses (120a) x 14.4v at 80% efficiency at 1-ohm = 1382 watts AT BEST. Funny that the "smaller" variant in this Zeus line, the ZRX1500.1D, which is supposedly less powerful than the ZRX1800.1D by 300 watts, has 2 x 70a fuses, 20a more fusing than the "bigger" 1800. The math for the 1500 is: 2 x 70a (140a) x 14.4v at 80% efficiency = 1612 watts, 230 watts MORE for less $$, possibly UNDER-RATED. I'm not saying the 1800.1 is not good or worth the price, I'm just saying that it doesn't make sense to buy this (new) instead of it's more-powerful and less-expensive "little" brother, the ZRX1500.1D.

By Jerky on January 24, 2014

35

found this helpful.

mi amp

YtI recommended ppl to buy this amp I got it on 2 12s but it like 215inch speakers n mi trunk

By deonta on November 3, 2014

33

found this helpful.

One of the BEST amps

This amp is an obsolute beast. You will have to buy new woofers before you replace this amp. And to be quite honest, you just cant beat the price.

By Mario on June 23, 2014

31

found this helpful.

Great Amplifier....

Great Amplifier works wonderful pushes my Boss 15' subwoofers so hard I'm pounding sounds like a gorilla in my trunk lol...

By Ronnie on September 4, 2014

28

found this helpful.

Great Deal on a Great Amp

Very good quality, Very strong, price is excellent.
Crisp and very responsive.

By brian on May 12, 2014

28

found this helpful.

great amp!

It sure packs a punch when u wire it down to 1ohm great amp for the amount I payed I highly recommend I'm pushed to two kicker l5s and they sound great

By juan on February 19, 2015

26

found this helpful.

Great amp very happy that i got it

I originally purchased an mb quart amp which was backordered so i called and ended up with this one I have had hifonics subs in the past and they blew me away. So i figured why not they were both made hifonics. I am running two 15" jbl gt-5 subs and these hit very clear and very low im not pushing amp to its limits its at 2ohms but i can run it at full volume for thirty minutes and it wont even get warm this is a great amp especially for the price would buy again. I have had many rockford and kicker amps and this keeps right with them and even better on some of the features

By Jesse on August 24, 2014

26

found this helpful.

solid amp for the money !

I installed this amp for a friend . She had a older Rockford T1 12 . I knew hifonics made good amps for a fair price . Overall I was happy with the install . One T1 12 In a tc scion sounds pretty good the amp was running at 2 ohms and had plenty of power for the sub . The only thing I wasn't happy with is how hot this amp got . I was concerned about clipping but it never did its men four months now and it's still making the sub flex ! So overall a great amp for the money . One more thing the way it lights up is pretty cool !

By John on November 5, 2013

25

found this helpful.

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