Ah okay... Then I think I will buy the lot of trickyricky to fire up my 3 Way System, containing of 2xTI600.2, 1 TI400.2 and one ZX600TI for the subamp...
Have to refinish them thouggh.... Anybody an idea whrere I could get the graphics that were used there ?

Okay, changing caps is not a big deal, a friend of mine is an expert in electronics, so that shouldnt be a problem....

Thanks for the Info...
So not really big difference ?
Crossover Functions will not be used, coz of an Alpine PXA H800 or perhaps the new Forge DSP....
So lets see what I can get... As far as now :
ZX450TI for HT/MT Section
ZX600TI TT Section
Zapco Z300 Sub section

Sorry for the perhaps dumb question, but what is the main difference between the "old" TI and ZXTI amps ? I´m thinking about rebuild my amp section for 3 Way active RS Audio Master System... And a friend of minre recommended me the "old" TI amps.... Now here in germany its very h...