Hifonics Car Audio & Video - Recent Questions, Troubleshooting & Support


Your amp could still have a short not allowing it to provide audio to your speakers. Confirm that your speakers are not blown. Use VOM meter to confirm the ohm rating.

Hifonics Car... | Answered on Feb 04, 2019


This means that the remote wire is 0V instead of 12V. Try to connect it over from the 12V to check if it powers on.

Hifonics Car... | Answered on Jan 15, 2019


MKe sure you have 12 vole coming from m your remote will re after your system starts up.

Hifonics Car... | Answered on Dec 03, 2017


By your description allegedly 2 x 100watt. So 200w music power.

Hifonics Car... | Answered on Nov 19, 2017


Run a dual 2ohm sub on it. Bridged parallel. That will give you your max. 600rms/1200max

I’m happy to help further over the phone at https://www.6ya.com/expert/chris_7f7f91eb941fb23f

Hifonics Car... | Answered on Oct 04, 2017


There is nada wrong with your preamp and changing it will accomplish nothing. If your channels are allegedly clipping it is due to the fact that it is being over driven. A bad preamp could not over drive your amp!
Have to be careful with tone controls at high levels. Every 3db increase compels amp to double power at that frequency. So if you are blasting at 2000 watts and you boost a control by that amount, your amp will put out 4000 watts and clip. If plus 6db then it is 8000 watts!

Hifonics Car... | Answered on Jun 20, 2017


Overdriving the output can cause it to go into protect mode. You will not be able to restore normal operation until failed components are replaced.

Hifonics Car... | Answered on Jun 06, 2017


Some amps will not power up internally if u donot have remote wire. Also if u connect power then remote wire it will not power up until u reconnect in correct order. But if all that is ok. Than u have a bad amp

Hifonics Car... | Answered on Mar 11, 2017

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