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hifonics hfi1500d board specs?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=134932
Printed Date: May 15, 2024 at 1:05 PM


Topic: hifonics hfi1500d board specs?

Posted By: Down_dXer
Subject: hifonics hfi1500d board specs?
Date Posted: September 24, 2013 at 4:49 PM

Ok, so, i was basically handed a pretty decent street pounder system. I had two Alpine Type R twelves running off a Hifonics HFI1500d. it took a lil trial and error but i built a pretty good ported box and added an extra battery in the back for all my amps.( JBL GTX180 on a pair of 6x9's, a nitro 1250 running a set of six and a half components up front and a pioneer 50 watt two channel on a pair of tweeters, all fed through a hiFonics 3 way crossover.)My trouble started when i upped my subs speaker wire. i went from a good 12 gauge kicker wire to 8 gauge power wire and ground wire. from my amp to my subs i used this wire. It wasnt super high quality but it wasnt garbage either. Anyhow, about two weeks after i ran my new speaker wire, i started to smell something funny. then one day later as i was pulling into a gas station i saw and smelled smoke from my trunk. i quickly shut off the car and ran to the trunk and opened it. i had blown one of my subs but my amp still played. later tried my amp out to see if it still worked and it did,..... for all of 20 seconds before it too went poof up in smoke. I have taken it apart and it had 3 blown mosfet chips and 6 burned up resistors. i have replaced the mosfets but the resistors are scorched so bad i cant tel their color stripes. i wanna fix this amp. it was a good amp and if repaired will work great for the next sub i want to use. (One rockford fosgate Power T-0 or T-1 15)
My question is does anyone know the resistor spec for the HiFonics HFI1500D-V1.3 board: resistors R37, R36, R34, R42, R44, and R47?
any and all help would be extremely appreciated.



Replies:

Posted By: i am an idiot
Date Posted: September 25, 2013 at 8:26 AM
Go to https://www.bcae1.com/noteforemail01.htm Read the entire page and at the bottom there is a link to email him. His name is Perry, tell him some idiot told you to email him. Give him the amp model number and the numbers silk screened on the board right by or under the burnt resistors. R115, R116 are examples of the numbers you are looking for.




Posted By: Down_dXer
Date Posted: October 04, 2013 at 10:25 PM
You know for an idiot your turning out to be extremely handy!
Now, for my next question, should i go with a Sundown entry level 12 inch sub or for a fosgate T1 15?
lol





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