Sub box,Subs,Amp and Alarm?

Good friend of the family had his Truck broken into while he's in Iraq serving our country. They took his subs and amp and left everything else. Unfortunately he didn't have an alarm.

Anyways,I'm in the process with his Mom of trying to figure out what to put back in it,since neither one of use know what he had. I do know that he had a Slim Line box that went behind the rear seats since his 2011 Tacoma is a Double cab.

So,I need suggestions on what to put back in it....Box,Subs,Amp and Alarm. If you have pictures of your setup,that would be great. Thanks in advance guys/gals.

 

Ask him what he had and replace that? He’s probably insured.

 

Yeah,the insurance company is in the process of cutting her a check for it. Really can't ask him since he can't have any outside contact at the current time. Not sure how long it will last.
I did find out,the amp was Kenwood and the Subs was Phoenix Gold.