Helloooo everyone! I'm so happy at the moment. 5 days of hard work 7am to 5pm all day everyday to install this system. Just came from a pumping cruise (oh yeaaah)
I want to say a very special thanks to tbM for putting up with me and all the work he had done in order to help me. I can't thank you enough.
The source of the sound was comming from the left speaker. Probably one of the wires got caught on the speaker terminal or door (even though I duct tapped it) causing that WEIRD DDDDEERRRZZZZZWOOFDERWOOF sound. It seemed like the small shake from the engine running caused movement which made the sound enhanced.
Turning the amp was quite interesting. It was distorting at 1/4 way on the gain at 80%ish volume (with a very bass doof doof song that I had)
AND OH. MY .GOD. the quality is amazing, clear, and just wow! I think the speakers needs more pumping to be loosen up to it's new home

Only negative thing I can say is that the treble is abit harsh at times but I don't mind it too much. My ears can adjust
I disconnected the back speakers because they were TOO loud compared to the front (because the gain for the front is set to not distort at ~80% level). I couldn't find rear adjustment on the HU.
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