A mistake spending too much on amplification?


I was wondering if I screwed up by spending too much money on amplification? I have been upgrading my amp/preamp for awhile now (I started with a CODA Unison, then upgraded to a McCormack DNA-125 and EE Minimax, then to a Herron pre, and now mating that with Sixpacs). And, although there are subtle improvements, I am not hearing any night/day improvements, even when I go back to the CODA. And the CODA is much cheaper!

Does this mean I outpaced my speakers? Kind of like putting a supercharged turbo engine in a car with bald tires? Speakers are VS VR2's and Soliloquy 6.3's. Anyone have a good estimation on amplification costs relative to speaker costs? Sell the better amplification; use the money to buy better speakers?
chiho
"spending that money on more music"

Probably the most intelligent conclusion anywhere in this thread! :-)

Do it!
in my opinion, it is never a mistake to purchase quality equipment if you truly enjoy them, regardless of cost ratios against other components in your system or what others think.

in my case, i love my B&W Signature 805 so much i wanted to mate them with as nice electronics and cables i can get. more importantly, i wanted equipment that i love just as much, if not more, than my speakers. maybe my system could sound better if funds were spent differently. but i don't view this hobby as a competitive one in which one must get the best sounding results for funds used, or get the best value, in order to succeed.

ok i have lost my mind. sorry i am not very helpful...
scott
Tomryan,

FWIW, have you considered the possibility that the high output impedance of your tube amp might be factor in how different cables sound when coupled to a speaker of varying impedance?

When impedances are quite close the combination will tend to behave like a mild crossover/filter, creating some mild equalization. This generally becomes quite audible at low input to output impedance ratios and would make different cables sound different, especially with a 4 ohm load.
All the speakers I had when getting the Cardas & TG cables were pretty much 8 ohm loads. I've only used Cardas & TG with the 4 ohm Dynaudios. I understand the physics involved as regards cables and that is why I've tried different ones with different speakers (and when I had Air Tight and Plinius amps). Fortunately, my current combo works just fine as is. I also know people who love Audience and Kimber Select cables - they probably have beneficial relations with the rest of the gear!
Interesting responses-thanks! I guess I have a bout of "upgrade-itis" and want to try something better, just to see what happens. I purchased some Signal Silver Resolution cables/IC's and it really brought the differences out between my Sixpacs and the DNA-125 (old cables were the Signal Analog 2's, which are nice and smooth, but not as detailed). Still, it is not night and day between these amps, and my wife said they both sound the same. I also had a chance to plug in an HCA-2 from PS Audio, and it was a bit more forward and didn't seem to go as low or sound as liquid, but was still good in it's own right.

I heard a KW500 at the dealer recently, and even though it is a big, powerful unit that retails at $7K (and was running off of a $1500 PC), I wasn't blown away by its sound on an Arial Acoustics 6 (which is a $3600 speaker). It had some of the same attributes as my system, but I wouldn't trade it for what I have. After hearing nice speakers run though cheaper amplification and mid-priced speakers run through high-end amplification the last few weeks, I am inclined to agree with those who think the speaker is where to start, assuming the source is accurate, and assuming one doesn't have an inefficient speaker in a very large room playing at high volumes.

Thanks for the responses. I have learned alot.