Hi, I purchased 2 new stetsom 2k6d to put in my vehicle and only ended up using one. This amp is brand new in the box and still in the shrink wrap. Price is $720 shipped in the usa. Will post up pics later on tonight.
It was said quite a few times the 175a fuse is more like a real 250a fuse because they tested one of the fuses and put like 275a through it before it melted....YUP..there are 2 2k6d's in the 7k. There are 2 diffrent 7ks board design though....a 1 board and 2 board..1 board is better. As far as rated power...they will do rated power at rated ohm load AT LEAST.
For a burp WATCH OUT...I belive they were around 9K for burps at a low ohm load. Also these amps(2k and 7K) are VERY effient.
The 2k6d has a internal fuse of 175 amps......WOW !!!!!