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better in what setting?

you using these for highs subs??

more info please

and atleas some specs

you gotta help us out a little

you cant expect everyone who reads this topic to have the specs memorized (not trying to sound mean just stating the facts)

 
better in what setting?
you using these for highs subs??

more info please

and atleas some specs

you gotta help us out a little

you cant expect everyone who reads this topic to have the specs memorized (not trying to sound mean just stating the facts)
or if you don't know, you could look it up:fyi:

 
usin it for some pg rsd components
I believe both amps are 100x2 at 4 ohms. A lot of people run 150 watts to each side for the RSDs so you may want to find a little bit bigger amp. If you don't want to push them that hard just get whichever one of those amps looks better to you.

 
I believe both amps are 100x2 at 4 ohms. A lot of people run 150 watts to each side for the RSDs so you may want to find a little bit bigger amp. If you don't want to push them that hard just get whichever one of those amps looks better to you.
100w works them just fine.

 
I have the CA manual in front of me. I can get the AP specs from Crutchfield.

The THD and S/N ratio are better rated on the newer AP series amp. As already mentioned, they are the same rated power. I have the damping factor for the CA400 listed at 350. Can't find a damping factor spec for the AP series. In short though, they seem really comparable.

Personally, I would grab a CA400 from Profile at their http://www.profilecaraudio.com/amplifiers.htm site for

I would think either the CA400 or the AP600 would do well. I am biased toward the CA series, though. I have a pair of CA200 and a CA800, and I ran each of them full range into my Dynaudio home audio bookshelf speakers. They all sounded great. I would think the newer California series (AP vs CA) would also do well. Just haven't heard one is all.

 
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