i have the alpine mrd-m301 and it has so many features i dont know what to do. im learing all i can so here goes. it has a low pass filter and i can change the slope. exlpain what i should change it to. it also has a papametric eq where i can change the fq width and leve but i also have a 4 band eq on my head unit. what the hell should i adjust!!!!!!
The you'll set the low pass filter around 80 probably 12 db slope, if your running a sub off that amp. As for the eq, it shouldn't matter if you use the amp's eq or the hadunit's.
also does anyone know like the avg fq of like a rock song cus im afraid if i set my subsonic filter to like 25 (pretyy sure my port is tuned to 30) i wont get that spine feelin bass
