So I replaced my head unit with a Pioneer MVH-350BT and the door speakers for Pioneer TS-G1721i 17cm, the door speakers werereduced from 45 to 25, so they were pretty cheap, but since installing them, i've noticed there is NO low bass, I know they're only door speakers, but all it seems to pick up when turned up is a sharp/too punchy sounding kick drum, even my old speakers picked up the deep sub bass and it sounded quite clean, but these new ones, are a lot louder but the bass quality sucks, all the reviews said they were really good, I tried EQing it but nothings working :\