Welditallday

I have two Sa 8 v2s on a Rockford fosgate t1000bd and the amp is rated 1000 @ 2 ohms. If you ran the sax1200 @ one ohm I would assume it would be harsher on your power as opposed to running a 2 ohm load for the same amps. I'd go with the crescendo. I will warn you that my 8's get pretty warm on 1000 watts

I am doing (2) Sundown Sa 8v2's on a Cresendo B2000. The box is going to be a little over 1 Cubic foot and am looking to do an aero port. I want the tuning to be around 30-33hz and need to know how i would calculate the dimensions for the port. PLEASE HELP!!!!!!!!!!

I was wondering if anyone could help me out with this. Im sure this is a very basic and easy process but have never done it before. I am wanting to run a battery to my amp and need to know the best way to do it. I have seen people with a battery in their car connected to their amp; would you do this rather than running your amp off of your cars main battery? or is what im seeing more like an extra power source? Answers are greatly appriciated ! Thanks.

That helps alot. Thanks

Thanks for the response. In regards to the psp port calculator, the length given; is that the length of the port in inches, or what?