Thanks for the great post! Just a couple of questions before I start tackling this subwoofer install...
1) Are you guys seeing any kind of a drop off on the EQ curve for low notes on the subwoofer? My sub really comes to life around 30-40 hz, will I have problem with this on the HiFi system?
2) What kind of connectors if any do I need to connect the power and ground to the subwoofer?