These are the subs I got -> TS-W252R
they are 600 watt max and like 250 RMS (website understates them and says 120 but every single professional shop i talked to said to look at them as 250 RMS
I have a ported box with 2 of them
Any ideas on an amp for them?
When you hook single voice coil subwoofers together (which you have) you have 2 options (actually there are more but for simplicity sake I will keep this as basic as possible). If you are interested do some research on ohms law and impedance (a fancy word for resistance), but to make it easy on you I will explain the easiest options.
You are going to want a monoblock amp that is 2 ohm stable. A 250 watt rms amp is more than sufficient. When you hook your subs up, you will hook both of your positive wires (coming from the subs) to the positive terminal on the amp. The same with the negative. When you hook 2 subs up this way (called wired in parallel) you cut the impedance in half. Meaning two 4 ohm subs now have a impedance of 2. A 250 watt rms mono block that is 2 ohm stable (meaning it will run at 2 ohm and most decent monoblocks will) is all that you need. Here is an example of a suitable amp for your setup.
https://www.crutchfield.com/p_206DXA2501/Kicker-43DXA250-1.html?tp=35834 This is a small simple amp that will run your two subs sufficiently.
Your other option is to buy a 2 channel amp that runs each channel at 250 rms at 4 ohms. Using this type of amp you will wire each sub to different channel. Often times a 2 channel amp will allow you to run it "bridged" however, RARELY are 2 channel amps 2 ohm stable when bridged. typically when bridged at 2 channel amp will only run at 4 ohms or greater. You could wire your 2 subs in series (wiring a positive terminal on a sub to a neg terminal on the other sub and then wiring the remaining leads to the respective terminals on the amp, but this would give you 8 ohms and effective reduce your amps output by 50%)
This amp would be suitable for your two subs.
https://www.crutchfield.com/p_130GMA5702/Pioneer-GM-A5702.html?tp=35757
I HIGHLY SUGGEST you purchase a 250+ RMS monoblock amp. As some have said, you can get a more powerful amp for when you want to upgrade in the future, and I assure you you will, but I caution you to keep the gain down so you do not destroy your subs. Pioneer subs are not known for being top notch. They are more than sufficient for filling in the low end of you audio system but once you start hearing higher quality speakers you will probably want to upgrade.