Originally posted by n0ftInc Yes.. that is the Earthquake PH-D4.. BUT the tricky thing about it is.. IT IS NOT MADE & WILL NEVER BE MADE..! ..besides a couple trial amps and prototypes (*As Shown*).. Earthquake was going to start producing them, but then they only recieved about 50 orders of the 2000 they were going to make.. They just thought that it was an extreamly costly project and would not profit from it, even if they were priced tag with extream amounts as of course suspected..