VTL 450 or Parasound JC-1

I too love the sound of the VTL 450s, but the thing that has always kept me from getting them is a slight lack of bass slam (I said slight, so no flames!), but primarily the amount of heat that they generate. Living in a warm state like California, (or one with high humidity), especially without A/C, can make amplifiers like these (and pure Class A Solid State amplifiers like the Pass Labs Aleph and XA series, the other amplifiers I really desire), problematic.
If you either live in a cooler climate or have A/C, I would not hesitate to get the VTL 450s, as they are sonically a great amp. (My friend uses the 450's with his Eidolons, and they sound great in his system! We sometimes have to cut our listening sessions short though, due to the heat build up in the room. It gets into the low 80's, which is a bit too hot for me anyway.) I just wanted to point out the heat element to these amps in case you did not realize the implications.

I have not heard the Parsounds, so I won't pass along any judgement on them. (But I have not read the same glowing reviews, especially from owners here and on Audio Asylum, regarding them, that I have about the 450s).

Good Luck in your search!

The two amps you are considering are very different beasts, although both are excellent units. Because the two amps will produce quite different results in your system, you really should audition both in your home before making a purchase.

I think the more relevant point, however, is whether to upgrade your current speakers first. As regular readers of this forum know (maybe all too well), I'm a long-time fan of Vandersteen speakers. Hence, it may seem out of character to suggest that you ought to replace your Vandy 2CE's before you buy either of the two power amps. Here's my reasoning:

Both the VTL and Parasound amps are capable of significantly better performance than you will hear through the 2CE's, so I suggest you consider upgrading your speakers first. If you like your Vandies, then move up to the 3A Signatures, which are a much better speaker than the 2CE Sig's (particularly if you add a pair of 2Wq subs), or maybe even look for a used pair of Vandy Model 5's (which would sing with either of the two amps you're thinking about).

Kurt_tank,

You haven't read any glowing reviews on the JC-1's???
Are you living under a rock??? :)

I went from Manley Neo-Classic 250's to JC-1's. While I loved my Manley's dearly, I could never go back.
I know they are not VTL 450's, but sonically, they're probably very similar.

Braro, the first thing to look at is, what kind of music do you listen to? That's what's going to drive which direction you go. I listen mostly to rock, blues and some jazz fusion. But these JC-1's are so sweet and mellow I've even gotten into female vocalist's, thanks to my girlfriend. Even horns, which I often find unlistenable with SS amps, are wonderful. Now the JC-1's still don't do vocals and horns as well as big tube amps, but the dynamics, bass slam and sheer power of these amps are worth the (slight) trade off.
I'm telling you, with the proper gear, these amps are amazing and smooth and sweet.

They DO take a long time to break-in, upwards of 1400 hours, and that is fact, not fiction.
Also, to realize the full potential of these wonderful amps, it is imperative to run them in balanced mode.
Mine have over 1700 hours on them and they continue to open up and get better and better.
And I KNOW I won't be upgrading for a long time, if ever.

Do your homework and spend your money wisely.

Wayne Donnelly compared his VTLs with the JC-1s in review someplace a year or so ago. He was surprised as we were that the JC-1s did fine next to the 450s. The JC-1 is what it is, a very powerful machine made amplifier that happens to sound pretty darned good. It wasn't intended to beat up everything out there, but it has credible performance that doesn't cost a fortune. We could build a better amplifier if we had lots more money to spend and if folks were willing to buy them, but we were given parameters when we designed the JC-1 and it is a successful product.

Bob Crump
CTC Builders

Kurt_tank, Sdcampbell, Perfectionist, Rcrump. Thanks for your thoughts. I neglected to mention Im also running stereo Vandy 2WQ subs with the model 5 xover. I know the 2CEs are the weekest link right now but Im still amazed how they reflect every improvement Ive made down stream. They have served me well but I am looking forward to new speakers down the road a bit. For now I want to adress the scale. The soundstage is much to small with a somewhat harsh upper midrange and a rather lean sound. I think my VTL MB 125s are just to small to to drive a 15x30 room to realistc levels. After auditioning the larger VTLs this became apparent. To my ears the larger VTLs are better in every respect. I listen to all types of music so I want an amp that does everything well but if I had to narrow it down I would say my prioritys are as follows: Huge 3D sound stage with good image focus (doesnt have to be lazer accurate). Excellent rythem, pace and sweet tone with lots of detail. Does this sound more like a JC-1 or VTL 450?

Thanks again