mikejon89
Junior Member
I've had my two Sundown Audio sa12 D4Vs for a couple years now hooked up to my Mono Audiopipe APSM-1300 1000w@1ohm . Hooked up in my 04 grand prix in a ported box with 4 gauge wiring, now in my 2012 optima with the LOC behind the OEM head unit and 0 Gauge wiring in a sealed box still down to 1000w@1ohm.
No big 3, cap, HO alt., or Second battery.
I've had this problem with both setups, it sounds like crackling to me at :10-:11 :18-:19 and :25 seconds kinda hard to catch. Going to pull them out and check the voice coils to double check the 4ohm reading. I know I'm probably having voltage issues as well. Any other input and ideas would be very helpful got these subs for a steal don't really want to get some new ones.
No big 3, cap, HO alt., or Second battery.
I've had this problem with both setups, it sounds like crackling to me at :10-:11 :18-:19 and :25 seconds kinda hard to catch. Going to pull them out and check the voice coils to double check the 4ohm reading. I know I'm probably having voltage issues as well. Any other input and ideas would be very helpful got these subs for a steal don't really want to get some new ones.