subs hits on poower down.

[truckbump44 10+ year member]

sorry if this has been discussed but i looked and looked and found nothing really. i really just need to know if its an AQ thing? i recently installed a brand new AQ 1200 and when i shut the radio off after playing at high volume it burps, also if i put the radio volume on 0 after playing it loud the samething happens. old hfi 3000d never burped?

07 wrx

big 3 done in 0awg

rcas are streetwires zn5s ran atleast 24" away from power

ground is tight on car seat body bolt. thinking about running 0awg back to battery?

any helps thanks in advance.

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[NASTY08IMPALA 5,000+ posts]

no thats a ground or rca feedback issue..nothing to do with aq