Smart shopping would tell you to get an amp from parts express (for example) and put the savings into the sub and its enclosure (or just save it). That would be a much better investment as the difference between amplifiers is much smaller than that of speakers.
Yes, I certainly know this. However, I have too much drivers need to power up and I am running out of amps right now. That’s why I need some cheap alternatives. Hope you understand.
Sorry I misunderstood your equipment. It sounded like you already had something. I only hear of this if someone already has their equipment and wants to get double use out of it. No need to get snippy.
I didn’t get snippy with you. I am just little tired of hearing someone who says car amps don’t perform well in certain environment for loads of reasons and not listing any of them to support his claim.
Tekdredger-
If I have a 400 W amp, how many amperes do I need for the power supply? Thanks for the info.