when bass hits, door speakers give out

[hikneeken 10+ year member]

as the title says, when i turn up the vol. to increase the how the subs hit for some reason all the door speakers produce no sound when theres low notes being hit. The subs still play throughout the song just the door speakers will produce no sound when low hard hitting notes are played.

whats the solution? or how do I find where to look?

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[joetama 5,000+ posts]

Are you running off the headunit?

 

[hikneeken 10+ year member]

yes power for door speakers off headunit.

would it be the grounding of the headunit but then again would the headunit even work if the grounding wasn't right?

 

[hikneeken 10+ year member]

also to add, the speakers only go out when the volume is high with hard bass notes (all door speakers give out)

but the strange thing is when I fade the music towards rear speakers they all work ( +5 rear or more)

 

[joetama 5,000+ posts]

Sounds like a voltage dropp thing... Have you metered your voltage when you are pulling a load?

 

[nismos14 5,000+ posts]

Could just be the HU skipping..................

 

[joetama 5,000+ posts]

Could just be the HU skipping..................

I think it's just his door speakers not his subs....

 

[hikneeken 10+ year member]

i'll check the volts when i borrow a multimeter tomorrow

it's not the HU skipping becuase the bass still plays through out the song just all door speakers shut off when hard bass notes come on (if fader is equal or more towards front)