So I just bought an Accuphase C-200


What do I need to be aware of? What can I expect? Are there any mods that need to be done to it?

I've just heard such wonderful things about this pre and I'm really excited to get it and put it in my system. Right now, I'm running a McIntosh C45 thats on loan from a friend of mine.

Love to hear your opinions!
neway317
Electrolytic caps dry out over time causing values to drift a little and also be more prone to failure. There have been improvements in parts/hardware quality and materials since the C-200 was made. Consider a complete recap job as a longterm goal. As long as the preamp is operating with no issues, there is no rush do do anything, just enjoy it for the time being.
I'm probably the biggest fan of this pre-amp. I recently had mine recapped with Nichicon gold and it is stunning. I have another that is going to be done with blackgates. The preamp originally was done in Elna gray caps....which were popular in the mid-late 70's but not the best. About 20-22 caps need to be replaced or by-passed in the signal path. Also the 2 prong power outlet needs to be changed to a 3 prong type. Message me if you want I have a great tech that was trained on these older Accuphase units by the factory. A word of caution as some of the caps and resistors were specially matched for the circuts and should not be replaced. Message me if you like.
how does this pre-amp compare to the newer accuphase pre ? like the c2410 or the C2110 ?

tks
I find the stock C200 very transperent and open with one drawback.....the highend lacks a liitle smoothness. The soundstage is very large and is layered. Musical notes are on the uncolored side of the spectrum and the bottom end is full.
My upgraded example is totaly natural and uncolored with a transperency that leaves the impression of a live setting. So the biggest improvement is in it's ability to reproduce the source material with uncanny realism with a noise floor that is way way down.
Now if somebody can share their observations on the later Accuphase preamps that would be interesting.
So I just got it in... And WOW.. .this is just an amazing amp! I immediately noticed a difference! I was using a McIntosh C45 the neutrality of this amp is phenomenal! Albeit though, just to be fair, it slightly on the brighter side for the mid/high ranges (like the higher end of a violin or a lyre.)

But one issue though that i was a lil confused about and I hope you current owners can help.. When I first set up my system, I plugged my CD Player into AUX 1 and I heard nothing, so then I plugged it into my Tuner slot and it played like normal, (listening values at about the 11 o'clock range on the volume knob.)

Then I tried the AUX 1 and 2 again, and cranked it up all the way till the max to get a faint output. So then I realized it wasn't broken..

But What are AUX 1 and 2 used for if its sensitivity is so low?

BTW, the phono stage sounds AMAZING... and I mean at pretty much a $100 over the cost of my Musical Surroundings Phonomena, You really can't go wrong with this pre amp.