those are the JL w0 series and are rated for roughly 250w rms PER Sub and they are single 4ohm coils.

if your amp can support 2 ohms, wire them parallel to get the most out of your amp. Also, the box looks a little big for those subs. Those subs need large cubic feets but when you place it into a bandpass box, you loose alot - they require sealed enclosures for maximum performance.