Tekton Double Impacts

Hi Bill (Grannyring),

My post attempts to explain how the DI/MicroZOTL combo can produce **peak** volumes approaching 100 db at typical listening distances, as has been reported here. Most listeners, of course, do not listen at average volume levels that are even remotely close to 100 db. And as I’m sure you’ll realize an average level of a more typical 80 db, for example, would require the amp to deliver an average of only 1% of the amount of power it would have to deliver to produce a 100 db peak.

So my explanation takes into account the need to produce brief dynamic peaks that are much higher than the average level, for most listeners (not including me, as I said) on most or all of their recordings. Although as I said I can’t offer an opinion as to how the combo would sound in doing so. But in that regard I find the numerous experience-based reports that have been provided here to be compelling, and well within the bounds of plausibility.

Best regards,
-- Al

The 1 Watt output has been accepted de rigueur.

Has anyone bench measured the actual power output of the MZ2S?

Thanks Al. I understand your comments and still question the ability of a 1 watt amp to scale large orchestral crescendos and the like. Many listeners do listen at weighted average db levels of 86-92db when off the leash. Peaks, clean peaks, would push the amp too close to its max and even beyond.

After owning several speakers ranging from 90-95 efficiency ( Acoustic Zen Crescendos, Coincident Total Victory II, Lahave two-ways) it became clear that 8-40 tube watts was not enough to handle dynamics in some music. Sure the room could be filled with great music at 80-85 average db on vocals, some jazz, and pop. However, more dynamic music or recordings with low gain, sounded fragile and a tad nervous. Classical piano is another place where it became clear more power was needed.

I must admitt the thought of 1 watt, never-mind 8, working in most modest size rooms on lower gain recordings, classical piano, and classical music is challenging to me. Perhaps challenging is too kind a word, impossible to me 😊

Bullitt,
Keep in mind that transistors have inevitable coloration just as tubes exhibit. Granted the coloration is "different " in nature and character. One can generalize and say tubes tend toward low even order distortion i.e. warmth. Transistors gravitate toward odd order distortion i.e, lean/thinner, pick your preference, we all ultimately do.

There simply is such thing as a purely neutral audio product, everything has an innate character. For example the following are all highly regarded transistor amplifiers.
Soulution
Gryphon
Pass Labs
Constellation
Spectral
DartZeel
I’ve heard them all, each is solid state and each is clearly different.
Which of these is right? Which is the most genuinely neutral?

They sound different because they are, each has a distinct character (coloration). You can do the same with a list of highly regarded tube amplifiers. You cannot escape coloration. My amplifier has Coloration and I accept that reality.

Bullitt, you and I have made our choice as to what particular type of distortion/coloration we can live with happily.
Charles

@craigl59 :

Thank You!!! for your earlier response to my question regarding JRiver.

The very steep learning curve was what had held me off using it in the past, and you've confirmed that it still has a steep learning curve.

I'd like to keep things simple but realize I'm leaving some control and performance on the table by not investing the required time to learn and be proficient with JRiver.