HifonicsZRX1000.4 Car Amplifier

Amplifier is great no problem here! Only thing is this was bought as a scratch n dent deal price was fine only thing is it Was "NOT" as described item was described as open/damaged box missing some items has slight cosmetic blemishes not a big deal considering I'm not going to be putting the amp on display I'm after the output, it arrived in an intact box all items inside no blemishes BUT- the low pass high pass switches were broken off not allowing for switching from full range to sub etc. I'm able to overlook this as its dedicated to powering the mids in my system and fortunately they were broken in the full range spectrum! Altogether it was still OK in function but it's features are null and void a bit disgruntled but the price was right! Amazon Please assure that your dealers send patrons what they're advertising/ as described on they're sites not just 1 of the items that's in the what to do with pile!

amp works great and received in a timely manner but the bass go in the highs when my volume is all the way up didnt have a problem with my bpx jbl amp at all and i just replaced my eq and my head unit is good but other then that amp plays well and takes more juice then my old amp

Great amp. Didn't receive the amp that I ordered. The one I received was more powerful, so I had to make adjustments with all the levels. Whereas the one I ordered would of powered my speaker set up perfectly. But I am still happy with it.

Deffinatly not what i thought it would be... with gains way down, half volume. It frequently shuts off. Id look elsewhere, this isnt the only hifonics amp I have had problems with.

Great buy for the money

it worked find for the first month, then it had an internal fault, getting it replaced. I have always liked Hifonics, but this one wouldnt cut it

Excellent AMP but remember this amp is 2,3, or 4 channel and rated at 4 ohms . If you want it to 2 ohms or 1 ohms requires some knowledge.

The knobs where shoved into the case and I had been unable to change anything. I also heard a rather large metal object (screw?) rolling around freely inside the case. I know it was a refurb'd unit, but you can at least make sure it isn't falling apart for that price (a bill) before selling it.