question with rear speakers

[audiobahnuser18 5,000+ posts]

Hey guy's idk if this is normal or not i have bouston acoustic 6x9's and when i turn the volume up to about 54 or louder one of the 6x9s in back start's to distort turn it back down sound's fine why would it distort only at that volume i have the deh-4800 pioneer hu and volume goes higher then that. any help id appericate

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[Chevillac 5,000+ posts]

They are hooked to a seperate amp or are you running them off the headunit?

 

[blackbonnie 5,000+ posts]

do you have a system in your trunk, because with my 6x9 whenever i turned it up all the sound pressure in the trunk started to get greater and push my 6x9's in the opposite way they were going and started making them distort because of the pressure from underneath the rear deck.

 

[blackbonnie 5,000+ posts]

^^^mine were stock though and they were paper thin so that could be a factor with my setup

 

[audiobahnuser18 5,000+ posts]

oh alright. but it even happen's when i have the sub's off and there running off the Hu.