Garage
Shop

Customer Ratings & Reviews


Hifonics Zeus ZRX616.4 thumbnail image
View product page

5 star
75%
4 star
0%
3 star
25%
2 star
0%
1 star
0%



Durability
3.5
Value
4.5
Features
4.8
Design
4.3
Usability
5

Customer Reviews

Sort by:

Loading...

Nice for the price!

This amplifier sounds great and has done everything ive asked it to do. as long as you set your gains correctly and give it the proper electrical to back it up, you will not be disappointed.

By Brandon on June 18, 2024 Checkmark Icon Verified purchase

7 found this helpful


Awesome Amp

The quality sound of this amp is awesome I've owned many other amps and this one is up their with the higher end ones no regrets. I have the 600w and the 1200w in my truck pushing 2 pioneer shallow 12inch and 4 pioneer 6?8 components. My truck sounds great.

By Eddy on March 3, 2017

7 found this helpful


Its ok, Could be better

The is not a bad amp at all its just that they heat up fast, I'm gonna be using this for my component speakers, I have the class higher then this amp for my 2 10's and 2 12's Audiopipe voices. I brought the Autotek 2600 watts and no problem it doesn't even heat up, so i think if you buy this Amp your better off buying the Autotek Amps, I know there the same company but Autotek never heat up like Hifonics Amps. I brought the Amp just to test it but i'ma have to get fans to cool them down just to run them with out over heating it.

By Carlos on June 8, 2016

7 found this helpful


great amps

im running 2 of these amps on all 8 of my 6.5 rockford fosgate door speakers and are working fine... my only issue with them was the mounting where they bolt down i had them mounted on a trim panel i made for my blowthrough in my truck and with only having them mounted there for 2 weeks both of them have already broke on 1 side on each amp im guessing cause its made out of plastic and the vibration but other then that are great amps

By Leo on June 2, 2016 Checkmark Icon Verified purchase


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2008 MINI Cooper

2022 Acura RDX

2011 Ram 2500

2005 Ford Taurus

2004 Buick Rendezvous

2011 Acura MDX

2003 Audi A4

2009 Audi R8

2002 Ford Thunderbird

2001 Toyota 4Runner

Vehicle
Store
Delete

2003 Harley Davidson FLHTC/I Electra Glide Classic

Vehicle
Store
Delete

2018 Can-Am Maverick X3 900 HO

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.