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Good upgrade amp for my Thiel 3.6s

My apologies if this has been pondered already. I did a quick search of the site for 3.6s and didn't find a similar thread.

I'm looking for opinions on what amp would seriously upgrade my sound from where it is currently. I have a KSA-150 driving the 3.6s.

I've heard people say that 3.6s can sound even better with more power and a dealer recommended 200W/channel as a minimum for them.

He was showing me the Classe Cam350s. Are monoblocks the way to go, or is there a killer stereo amp out there that's not in the price leagues of Boulder?

Obviously, I'm sure there's plenty of great choices, but I'd like to keep costs somewhat reasonable. I know the Classes retail for $7K for the pair. I was hoping to stay at $4K or under, but won't rule out the 350s if they really make a noticeable difference.

Thoughts?
justin2468
fineberg
151 posts
 
I think the perfect thing would be the brand new high power Musical Fidelity amp the 'A300cr' (don't confuse it withthe 'A300' integrated amp). This sells new for around $3400. THe whole A-cr series have been amazing, detailed but not overly bright. This on has all the design features of the NuVista amps, but with solid state noise-floor and convenience. I use the lower power A3cr and would definately switch if $$$ allowed. I believe you can try one at home with a 30-day return from any of the US MF dealers.
kgb540
125 posts
 
I would have to give Plinius a vote hear. The SA-100MKIII would be an excellent choice. Pure class A up to 100 watts would make your speakers come alive. They look sweet too! I've used them with a set of 2.3's and it was nothing short of marvelous.
tweak1
3,642 posts
 
No doubt about it the Plinius SA 250 MkIII will grab ahold of the Thiels and make them perform.
kgb540
125 posts
 
the SA-250MKIII is just a great extension of the sound of the SA-100MKIII. you can't go wrong either way.
a_hayman
43 posts
 
I drive my Thiel 3.6's with an Aragon 8008BB, through Analysis Plus Oval 9 cables. This amp has a robust power supply, so that it doubles the current when the load impedance is halved, i.e., 200 watts into 8 ohms, and 400 watts into 4 ohms. It doesn't sound thin or harsh -- I've been pleased with it. You can find it used for $1500 or less, which is a lot less than you'll pay for some of the other units mentioned. You may want to check it out.

Good luck!
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