How did the 350.5 compare to the 100.5's?

I was not able to do the A/B with the 350.5 to the 100.5's but was able to with the older X350. The 100.5 was a much more natural sound with greater width, depth, and everything was more pin point. It was a nice improvement.

+1

I agree that the best match for the 20.7s is a solid state amp with a large power supply.

This is very helpful guys. I appreciate it. I am going to try out my sunfire and see how it goes. I am not sure how it compares to something like a magtech but it does run very cool has tons of power etc. I am not sure if anyone has compared the two amps but they both double down into 4 ohm... Both run cool... Both are meant to drive stats with crazy loads. Just wondered if anyone has heard the sunfire signature and a magtech. I have heard very good reviews on the magtech. i also know another though that has traded it in for pass and he was a sanders bigot!! ithink the pass xa100.5s might be out of the price range however.

Tim - No need to do everything at once. Get your 20.7s and see how they integrate with the rest of your system / room. Once you get a handle on its character you can tweak other parts of your system. I got my 20.7s in March 2013 and did not arrive at the system I have now until mid-2014. :thumbsup:

+1

I agree with Carlos, grow your system in steps and enjoy the process. I have been building my system for over 30 years and its still not done.

Brett

Haha. Thanks for talking me off the ledge!! But really I am so slow about these decisions and methodical. I heard the 20.1 7 years ago and continued to think about them. A sickness I think!! :). But now I'm at a place where I have some out of sight out of mind money. And it's time. Looking at a spring arrival!!

timm,
I have 3.7s with DWN woofers. Using ARC D -150 on 3.7s and Parasound 200W SS on the woofers. I am planning to get the new PS Audio BHK Signature Amp when it comes out in March or April. Heard it at RMAF on Infinity Betas. Very good.
The D-150 replaced Parasound JC-1s, which were good also at 800w. The PSA BHK will be better than JC-1s.

Hi, have you get the BHK?

Many people prefer SS to drive Maggies. I sold my McCormack DNA-1 Deluxe monoblock and BAT VK-6200 mult-ch amp before I got 3.7. Right now, I am using a pair of BAT VK-55's to drive 3.7 without problem. These beasts provide 110 watt per block.