Top to bottom:
Alpine SWR-1241D subwoofer.
A pair of Alpine SPX-F17M components.
An Alpine MRV-T420 amplifier.
An Alpine MRD-M500 amplifier
The little white box to the right is a Qualcomm hands-free car kit for the Globalstar satellite phone

Not shown in that pic is the:
Alpine CDA-9815 head unit
and the Motorola CDM 1550LS two-way radio.

 
 
 
So once again, I'm going to break this into seperate sections:

Building the Subwoofer

Installing the Stereo

Installing the Two-Way

Installing the Sat Phone