Finally made the transition to a tube preamp!


I was always curious about the much hyped sound that one can get from quality tube amplification. People talk about 'tubey magic', 'the golden glow', etc. I was always curious, but was reluctant to go in that direction because the received wisdom is that unless you spend big bucks (like, money you could buy used car with), tube amplification will only disappoint. The rationale is that with less than top notch tube equipment, all you get is a muddled sound with weak, flabby bass and rolled off highs.

My opinion started changing once I obtained Carver M-4.0t power amp. I bought it because I wanted a lot of power to drive my Magnepan MG-1 planar speakers. Once I hooked Carver M-4.0t to my Maggies, the sound was transformed. Not only did Maggies start singing, the very character of the sound drastically changed. Carver made that amp with the intention to emulate his flagship tube power amp, and by the way that amp sounds, I'd say he came pretty darn close. Yes, I started hearing that 'magical 'tubey' sound. Very exciting!

However, that's not what really changed my way of enjoying music. Intrigued by this encouraging discovery (courtesy of the Carver amp), I started looking for an all tubes preamp. Of course, quickly realized that without paying at least three of four grand, I won't be able to afford quality tube preamp.

Then, by accident, found an ad on the craigslist selling Dynaco PAS-4. Tempted, I offered $475.00 and next thing you know, I got the preamp. 

OK, so now, with Dynaco PAS-4 hooked into Carver M-4.0t, the sound is completely, radically different than anything I was able to hear before. This preamp is incredible. It seems to have it all: soft, sweet, mellow, liquid, golden glow sound coupled with muscular bass. It delivers almost frightening slam, and the soundstage is way larger than before.

Isn't it amazing that for less than $500.00 one can get such amazing sound? The only problem is, as I understand, Dynaco PAS-4 is quite a rare find. Allegedly, it was produced in the early 1990s in very limited quantities.

Bottom line, if you spot this preamp for sale, don't hesitate to snatch it. In my experience, it is quite amazing!

crazybookman

Preamps and phono stages are typically the best components to start with tubes as it allows the amp to deliver quality current/power to control the speakers and introduces the least amount of tube noise in the system. In a system that is well-controlled but lacking in warmth and bloom, a good tube pre can make the entire system sound magical. Sounds like this is what happened in your case, congratulations! And thanks for spreading the cheer. :)

Welcome to the faithful believer’s club. Transcendence shall be yours. 🤣

I've been listening to tubes for over 30 years, and have no plans to backtrack.  I listen to tubes for their clarity, spatial separation, micro dynamics, and uncanny glimpse into the recording room.  They simply give me a more convincing illusion of natural sounding music, and reveal huge differences between recordings.  

Another plus is that you can roll different tubes to tailor the sound to your liking. Enjoy! 😎

 

Thank you. Yes, the sound delivered via tubes is at a whole different level. It is indeed transformative!

Where can I learn more about that arcane skill you call "roll different tubes to tailor to the sound to your liking"?