I certainly hope this isn't considered to be a permanent fix! No eq below 50 Hz is a MAJOR disaster for any system with subwoofers. Luckily my existing eq settings seem to have survived the upgrade - since I need -14dB at 32 Hz to overcome the primary cab resonance in my truck.
It seems like we've thrown the baby out with the bath water!
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-Milton 100GB Mk2a / (DEAD)Tuner / Stalk Ford Ranger Republic of Texas