Recent content by digitalrust

Engine off - 11.99V between battery posts Idle - 14.30V between battery posts. 14.27V @ amp. I've been considering the Big3 but the system used to be fine for my purposes. So at the moment I'm more interested in figuring out which part of the system has degraded. 2011 Crown Vic P71, these...

A second-hand powerbass asa 600.4 which has served me well for 6-7 years. It's specifically audio with really low bass (say, below 30hz) that I can't get any decent reproduction on (except at very low volumes ofc, but sometimes not enough to overcome freeway road noise). The amp goes into...

Nothing about my system has changed in years yet my amp goes into protect mode more and more often. I am trying to figure out the cause. Deteriorating.. battery? speaker? amp? The deterioration has been very slow and gradual (i.e. imperceivable day-to-day), but a few weeks ago I listened to...