As for the RF Amplifier, it will do the job just fine for you, and any component set being fed 100W a channel will rip your head off. You won't need any more power than that, trust me.
I love it when people who are smarter than me repeate what i said like 10 posts ago //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif
It makes me feel all warm and fuzzy......
Do we really need to get into this whole "audible distortion" thing again?
Here's all you need to know on the subject:
At normal operating temperatures, you can't tell the difference between 200RMS out of a legacy or 200w RMS a sinfoni amp. 200w rms is 200w rms, no matter how you slice it. What makes a quality amp is a number of things, including but not limited to:
heat dissapation
quality of internal parts (ie thermal handling properties)
quality of filters (ie ssf, crossover, gain control)
quality of external connections (ie power, ground, remote, speaker output)
quality of signal being fed into the amp (ie the RCA inputs)
If you let your legacy get nice and warm, it'll sound like shit because the internals aren't meant to handle extreme conditions as well as the sinfoni. If you let your legacy get nice and warm on a regular basis, chances are it'll die alot quicker than the sinfoni. Durability and heat dissapation: That's what makes a quality amp //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
I'm the proud owner of an Audio Art 70.2. I purchased it for a meager $100 in 1998 based on the fact that it was built in america (from chinese parts, of course).
In my humble opinion, this is one of the best amps ever built. It doesn't have any filters or gain control, and you have to take it apart to replace the fuse should you blow it. However, it puts out more than twice it's rated power and even tho it's been run at 2ohms mono as long as I've owned it (almost 5 years now) it's never gotten warm enough to shut itself off or blown the internal fuse.....wish I could say the same about my $250 JBL or my $350 Cadence //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif