Update...received email with tracking info...the amp should be delivered on the 9th...not 2 day air. I did call yesterday and email AV123 about returning the unit, but they said my 30 day period expired. I was actually rushed off the phone by Kyle, I don't think he liked that I was angry that the unit was shipped with the defective amp?? BTW - It probably has been +-35 days that I own this thing....5 days over the 30 allowed. In my opinion, they sent me defective merchandise, further they sold me this unit knowing it would probably fail as it had the old amp, they should have allowed full return without any cost to me. I'm still deciding whether to follow up with a complaint.
It is a little problematic that they expect the customer to install replacement parts... bizarre.
Oh yeah, if you have a hum from the sub...you can open up the unit and re-route the wires...check out the AV123 website for further details. Wow. They should send repair tools and duct tape with these sub's!
I guess its clear I'm pretty upset about the experience with this sub. I'm simply stating the facts and not looking to slam anyone.