I dont remember brands but it never give hissing sound.
Now,
After reading through all your posts in the forum, I am getting hold of few things.
If I go by a single 4 channel amp + 1 pair of components + 1 sub. Then below is what I should be looking for as a top down approach
For components, Consider Polk Audio - DB6501 - 6.5 Inch 2 Way Component System
power handling of 100 RMS and Impedance of 4 ohms.
For Sub, Consider JBL CS1215B
Power handling of 275 RMS and Impedance of 4 ohms.
So for the above combo.
I need a amp which can give atleast 100 RMS * 4 channels at 4 ohms..
so 2 channels bridged to get 200 RMS to power the sub (Still not close to required 275 RMS for the sub - Will this be fine?)
and other 2 channels to provide 100 rms to each of the components..
Correct me If my understanding is wrong.
I hope JBL GTO1004 will provide whats needed.
Or please suggest me any equivalent amp..
Thanks