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Hifonics Zeus ZRX1816.1D

1800 Watt Monoblock Zeus Series Class D 1-Ohm Stable Subwoofer Amplifier - (Zeus 1800 Watt)

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• RMS Power: 500W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Variable Low Pass Filter
• Dimensions: 10" W x 15.7" L x 2.4" H

Learn more about the zrx18161d

We apologize

This item has been discontinued

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Product Highlights


• RMS Power: 500W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Variable Low Pass Filter
• Dimensions: 10" W x 15.7" L x 2.4" H

Description


Hifonics brand icon

Authorized dealer



General Features:

  • Zeus Series Monoblock Class D Car Amplifier
  • Max Power Rating:
    • 4 ohm: 500 watts x 1 chan.
    • 2 ohm: 900 watts x 1 chan.
    • 1 ohm: 1800 watts x 1 chan.
  • Max power output: 1800 watts
  • Wired remote bass level control included
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Mono channel operation
  • Variable low-pass filter (40-300 Hz, 24 dB/octave)
  • Frequency Response: 10-300 Hz
  • Old School Hifonics heatsink provides superior heat dissipation
  • Military grade PCB construction
  • Simpatico coil design
  • Hifonics surface mount design
  • DC, short circuit, thermal and overload protection
  • 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: 10"W x 15.7"L x 2.4"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)

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Specifications & Details


Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
500 watts x 1 channel
Peak Power @ 2 ohms
900 watts x 1 channel
Peak 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 ohm
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
40 - 300 Hz
Subsonic Filter
10 - 40 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 12 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:

ZRX1816.1D

Weight:

11.00lbs

Internal SKU:

zrx18161d

Internal Product ID:

94889

Product and How-to Videos


  • Maxxsonics Hifonics Zeus + Brutus Car Amplifiers | CES 2015
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Hifonics Zeus ZRX1816.1D thumbnail image

5 star
89%
4 star
3%
3 star
8%
2 star
0%
1 star
0%



Durability
4.7
Value
4.9
Features
4.6
Design
4.8
Usability
4.8

Customer Reviews

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Man I love this amp!!

The following review is for a previous version (ZRX1800.1D).

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

The following review is for a previous version (ZRX1800.1D).

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

The following review is for a previous version (ZRX1800.1D).

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

The following review is for a previous version (ZRX1800.1D).

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

The following review is for a previous version (ZRX1800.1D).

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 amp!

The following review is for a previous version (ZRX1800.1D).

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

27 found this helpful


Great Amplifier....

The following review is for a previous version (ZRX1800.1D).

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

The following review is for a previous version (ZRX1800.1D).

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

By brian on May 12, 2014

28 found this helpful


Great amp very happy that i got it

The following review is for a previous version (ZRX1800.1D).

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 !

The following review is for a previous version (ZRX1800.1D).

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

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