|
0805 resistors would normally be 1/8 W.
To get the unfiltered signal to the door speakers I just set the head unit pre-amp outputs to full range rather than sub out. I won't swear that the door speakers are operating at full range but I definitely can hear some mid range and highs out of them. You can 'scope them easily enough if you have an oscilloscope and a test CD that does a sweep tone and find out what the real response is. I might do that at some point.
Those input components to ground had a 'j' indicator on them that I didn't recognize. They might be high pass filter caps but the overall frequency response would be dependent on the source impedance of the pre-amp outputs, which can potentially vary. I could have taken them out and put them on an LCR meter to find out what they are but I decided that it wasn't worth the effort.
|