I'm sorry you haven't had a reply yet to your question and hope you haven't given up on the PX5's. The answer is YES and easily. For those who have a pair I will outline the steps.
Locate the blue tooth button on the headset. Turn Bluetooth on in the settings menu on your iPad. Press and hold the Bluetooth button on the PX5 until it turns red. The device will now be discoverable on the iPad "TURTLE BEACH PX5" input code "0000" and you have a paired PX5 & iPad.
I also have paired it with my iPhone and can take incoming calls whilst listening to whatever i am doing on the iPad.
I also listen to apple TV on the headsets.
And most importantly, too me at least play the xbox and PS3 with them.
All round headset I guess, IMO.