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Hifonics ZEUS ZRX1216.1D Amplifier – 1200 Watt, Super Class D, Mono, Auto On, Nickel Plated, Remote Control, Aluminum Heat Sink

  • Based on 685 reviews
Condition: Used - Acceptable
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Style: 1200 Watts


Features

  • SUPER CLASS D AMP - This 1200 Watt, 1 Channel, 1 ohm amplifier has been developed over four decades of engineering to deliver the highest level of sound quality and power efficiency.
  • TEMPRATURE CONTROLLING HEAT SINK - The UltraFi MOSFET designed specifically for music production helps limit distortions and effectively cools the amplifier by transferring to the Aluminum alloy Heat Sink.
  • HIGH QUALITY OUTPUT CONNECTIONS - The connections can affect audio quality which is why we designed the best, with nickel plated high temperature impact resistant connections and hex screw terminals. Erosion resistant and withstands rigorous use.
  • BASS REMOTE INCLUDED - Adjust the bass frequencies from the control which can be mounted anywhere in your vehicle. Create a custom look with the smooth potentiometer and ringed illumination in a satin black finish.
  • MILITARY GRADE - Amplifier is made with military-grade PCB to be rugged enough to hold up to regular use. It is protected against overloads and short circuits so you can use it with confidence.

Description

ZEUS has been delivering incredibly powerful and very affordable car audio amplifiers to the mortal car audio enthusiasts of Earth for decades. Technological advances like SUPER D-CLASS and now FULL RANGE SUPER D-CLASS have given ZEUS amplifiers the Power From The Gods. The SUPER D-CLASS digital chip technology provides extremely efficient, low temperature, high system power in order to run cool from 4-Ohm to 2-Ohm.

Item dimensions L x W x H: 10 x 10 x 10 inches


Manufacturer: Hifonics


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 12 Volts (DC)


Mounting Type: Surface Mount (Compact)


Item dimensions L x W x H: 10 x 10 x 10 inches


Manufacturer: Hifonics


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 12 Volts (DC)


Mounting Type: Surface Mount (Compact)


Brand: Hifonics


Number of Channels: 1


Output Power: 1200 Watts


Package Type: PAPER GIFTBOX


Supply Current: 100 Amps


Global Trade Identification Number: 01


UPC: 806576223801 190283083231


Product Dimensions: 10 x 10 x 10 inches


Item Weight: 4.4 pounds


Item model number: ZRX1216.1D


Batteries: 1 12V batteries required.


Is Discontinued By Manufacturer: Yes


Other display features: Wireless


Color: silver


Whats in the box: Zeus Monoblock Class D Amp (1,200 Watts)


Date First Available: February 2, 2015


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best Bang for your Buck
Style: 1200 Watts
For around $100, you can't get a better amp. Don't worry about the technical stuff about true amperage, watts, etc. I judge it by how loud and clean it sounds. It can run down to 1 ohm steady, and deliver loud clean sound to 2 12 inch subs. The wired bass control knob is also fantastic. Unlike some bass knobs with other amps, this one can turn down the bass to zero output. Other bass knobs will only reduce volume down to 50%, but this one goes down to 0%, which makes it easy to tune while listening to music that requires less bass. When on, the amp also lights up the "Hifonics" label on the amp bright blue. Makes for a good display. Definitely show quality. ... show more
Reviewed in the United States on November 9, 2023 by Coral Reef

  • Time will tell, but so far so good. (Updated review)
Style: 1200 Watts
The media could not be loaded. ***Look at the updates at the bottom of this*** I JUST installed it in my car, I have a Ultimax 10" that I was running with 150rms. (4 channel Rockford Fosgate, and it was having no issues bridged @4ohm) I wanted to get the sub its own amp so It can play louder (Maybe 5db louder because you need 10x the power for a gain of 10db) and I may add 2 more speakers, so the other 2 channels are now ready to be used. I played some music (heavy bass songs to see if it was at least as loud as the Rockford Fosgate) and luckily it was actually a decent bit louder, so that means it's getting more than 150 watts. (Running at 1.2 ohms btw, I need to use the multimeter it to see what voltage it puts out to check the watts) Time will tell if it will last, but I wont run my sub near it's R.M.S rating except maybe once in a blue moon, It got more than loud enough on 150watts, so this gives it a bit more headroom. Will add pictures later. *Update* it's been a few months now and this amp has been rock solid, whether it's really low bass (15hz) or not so low, low bass (everything above 15 and yes my sub plays that deep surprisingly) it pushes the subwoofer and sounds great, no issues. **Update 2** It's now July 2021 and the amp has been going strong with no issues since 2018. I built a new enclosure for my sub and couldn't be any more happy with the output I get from the new box. It's tuned to 19Hz using Passive Radiators. I'm not one to push my gear super hard. But I've had it pushing a good 500w which is what my sub is rated for and louder than I really need it personally. Updated pics and hopefully Amazon will let me add a video. (The 3 visible woofers are Passive and don't move much at all above 25Hz) Original review was 4 stars but I feel it deserves 5 stars now as it's stood the test of time. Bought in 2018 and functionally is no different today in July 2021. Florida heat in the trunk with no airflow and it hasn't once complained nor lit my car on fire. Hopefully in another year, or a few years I can update this review again with good news that it's still going strong. ... show more
Reviewed in the United States on June 2, 2018 by Joshua Milliken Joshua Milliken

  • Perfect match to run my fosgate p3 10”
Style: 1200 Watts
Packs a good punch and love it. Super easy to install and comes with all necessary hardware. Instructions show different configurations if you want to run 1-2-3 speakers at 4-2-1 ohm etc. subsonic filter really helps the speakers hit the bass note and illumination looks sick at night! Definitely not a 1000 watt rms amp tho. At BEST in 2 ohm load, 400 rms but thats perfrct for what i need and budget is so affordable ... show more
Reviewed in the United States on March 7, 2023 by Junior S

  • Decent amp
Style: 1200 Watts
It's a good quality Amp and has a great sound. However, after about a year of use I noticed that 2 of the mounting brackets are broken and they are made of cheap plastic. I'm not sure if it was the vibration of the box or if maybe I tightened too much.
Reviewed in the United States on January 28, 2023 by matthew paulin matthew paulin

  • Great Amp for the Price
Style: 1200 Watts
I've had the amp for about two weeks now, and it has been absolutely fantastic. It's rated at 1200 watts max at 1 ohm, and I have it pushing an Alpine SWR-1223d, so I assume the amp is putting out between 600 and 800 watts RMS based on the sub's performance. It gets hot with continuous playing of bass-heavy music at high levels, but it has yet to shut off on me. For the price, I'd say the amp has definitely proven itself and has outperformed most amps within its price range. I would surely recommend it. ... show more
Reviewed in the United States on July 8, 2015 by Thomas Hardison

  • Junk out of the box
Style: 1200 Watts
I bought this amp as part of a stereo system for my daughter for Christmas. I didn’t get around to installing everything until April. Spent a weekend wiring and installing everything. Needless to say everything worked except for the sub amp. I was past the 30 day return window for Amazon so I emailed the manufacturer.Received a very rude reply saying I should have a professional install the system. I’m 53 years old and have installed at least 25 systems in my days. I know what I’m doing. Now this is only a $100 amp but just the return shipping is $30. Not really worth my time returning it. I’ve used Hifonics amps for years to power subs and love them but in the last 4 years the quality has really gone downhill. Sad ... show more
Reviewed in the United States on June 9, 2024 by craig

  • It works great, does not over heat
Style: 1200 Watts
I'm pretty smart, not sure wtf they mean by sheerness and thickness in the ratings, I bought an amp, not a nightgown. Amp puts out great, it blew the hell out of my Infinity 1200S. I have a Punch in n now and this amp sounds great. I upgraded from a Lanzar, that was crap. This amp fits easily under the rear passenger seat of my 2013 F150 supercab, does not over heat. ... show more
Reviewed in the United States on March 24, 2021 by Van Ricks

  • Worth the few extra bucks
Style: 1200 Watts
Bought a cheaper option trying to save a few bucks what a disappointment. Overheated and cut out immediately and had no "kick".Owned a HiFonics Thor back in my younger days and loved it. Saw Zeus on sale and ordered. Arrived on time and had it bolted down in the truck a short time afterwards. What a difference.. night and day! Exactly the sound i was looking for.. i play my music for me and not for people outside the truck. Plenty of thump for me can really feel it. Enjoy the seperate volume control installed it in the dash panel under radio. Very pleased and satisfied. ... show more
Reviewed in the United States on December 19, 2021 by Mr. P Mr. P

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