Recent content by 7saiin

there is only bass boost in my hu and its on zero

i listen to everything tbh but mainly rap

from what i understood is when youre trying to target the 80hz mark for the lpf on a subwoofer using multimeter, the manual says the lpf uses 12db, so using the formula i took the unfiltered voltage multiplied it by 0.501 cuz thats the number for 12db and i got 14.16v, so i started lowering the...

I installed a skar svr 10 inch wired to 1ohm, hooked it to a nvx 1000.1 amp, set the head unit to max clean output, i set the subsonic to minimum and lpf to max, with the amp gain knob to min and bass knob to max i played a 40hz test tone and adjusted the gain using a multimeter to 28.28v...

is there a problem if my head unit outputs 4v while the amp rca input sensitivity is from 0.2-2v only?

Im having trouble knowing the way to set the amp gain using O-scope for different ohms, lets say the amp can handle 1/2/4 ohms, so when the sub is not attached how do you set the gain with o scope for different ohms? each ohm means different voltage, so how to set the gain for 1ohm in my case?

Turns out that the big 3 cables connected the ground had some rust on the surface, brushed them with a wire brush and now there is no dimming whatsoever.

im sure its a 2.0L

130 amp

not sure i own a 2018 toyota corolla 2.0L engine

Since i installed a skar 350d amp my car headlights and dashboard lights are dimming on bass notes, my alternator is good, battery is brand new (with a higher ah than the original one), big 3 upgrade is on the system (0 gauge) what could be the issue and how to fix it? my car has a small 350d...

Does anyone know the cross over (lpf & subsonic) slope on skar 350d? i believe its 24db but im not sure

Thanks brother

no not yet, tryna save up to do the sub box and few other things before installing them

youre right, but thats why there is the lpf and subsonic level to set, as it will block the frequencies i dont want to the sub