i see alot of bias in this discussion lol 
i would like to state a few points !
1) geforce calling my setups power fake :o
no geforce its not, watever 25d has to offer at 2ohms, i have given the gt-5s, and not wid sum huge voltage drop but voltage staying 13.5+
2) jbl gt-5s
when none of u used it u better dont bring it into discussion why? let me tell u . U all agree pioneer 308 can take 400rms all day rite?
gt-5 has a bigger motor, a bigger magnet , a bigger voice coil (2inches) most importantly better ventilation than a 308, its underrated.
Not everysub is so dont bring gt-5 into topic. ok my setup goes to hell, fahad aka f430 is running two on cea jbl 1500rms amp @ 2ohms? he didnt cook them either. Critics who reviewed it said gt-5 is good to go for a 600rms all day.
3) stjs query of double standards for 25d and gti
25d never runs on stock electricals at its full potential. Even when kevin or sumother guy uses it, u can c their voltage going into 11s and even 10s on half ohm
why? we say it coz 25d is a brick doesnt care, its a toyota, where as jbl cuts volume if volts drop to prevent damage !
Poster g, dont listen to any 1, just add two healthy batteries say 200amps 2 caps and a 110 alternator, proper gain adjustment and ur good to go.
4) 959 proper adjustment of 25d
yes if u think i am doing it wrong i just recently tried a type R 15 on it, same power as gt-5s and the type R struggled, a bit more crank and it started making weird noises and smells so indeed my setup is proper,
2 mins of boom and type R was drop dead case i tell u
