Bass not hitting

I have a hifonics Gen XI zues amp and a JVC headunit with subwoofer out and 2 15in kicker XPLs. as of yesterday the system was hitting hard as hell and today the bass is not the same it's hitting but not hard like it was, and I wasn't even running it hard yesterday. is there anyway to figure out if it is the amp, radio, or speakers. The radio is not under warranty and neither is the speakers but the amp is. Thanks

take an impedance reading on the subs.Mitchell Whitney, Installer/technician

Mainstreet A/V

Sounds like yu lost a speaker.  Are they in parallel?  Try hooking them up one at a time and see if one is gone.

Checked the ohms both are at around 3 ohms. I am not running my amp bridged I have each sub on it's own channel and the are single voice coils. they both work just not hitting hard like they were before.

It is probably your eardrums LOL :) The Clear Bra Guy

KCs premiere paint protection guru

If it was just me I would agree but others have said the some thing(haha)

wow thay still make hifonics? i had a zeus about 10 years ago in one of my first systems

Yea my first one was about 10 years ago to and never had a problem and I have owned about 6 zues's since then

maybe a fried RCA?   maybe only running one channel of the amp?2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR

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Is it possible it is the caps I am using went bad. The reason I say that is that before this all started my lights never dimmed and and my alt guage never moved now the lights are dimming and the alt gauge moves a little when the bass hits?