Tekton Double Impacts

grannyring,

Very valid points and I couldn't agree more.


evolvist,

"It just amazes me that 3.5 WPC is driving the DIs. I can't get the concept out of my head. I still feel like that if a buy the 2a3 that it won't have enough headroom even for my small room. That's just my rational mind talking"

I can understand exactly what you are questioning because I wandered about it to.

I have probably used more different amps then most have with the DI's from the 1watt MZ2S,which is a lot of fun but not quite enough pwr,to the 700 watt ps audio mono's that I borrowed and I can tell you that in my 20x25x9 room that has a open kitchen on one side the 3 watt 2a3 will rattle the walls if needed and easily reach peaks of 98db at my listening position 10ft away and just sound marvelous doing so.When I had the Zu audio Druid v's and later the Definition 4's which are rated much higher efficiency the 3watts wasn't enough and a 845 tube set amp was a much better match.

It just proves to me how easy the DI's are to drive and other speakers may have a higher efficiency rating but they are a tougher load for a Amp.

Like I always say you may just have to try one out for yourself and see how you like something.

Now if I use my 8watt Yamamoto 300b amp,it has enough pwr to be convincing playing full orchestra music very loudly but that's only 5% or less of the music I generally listen to.

Mac,

I hope that you and Charles have fun trying some different gear combinations and be sure and let us know how it works out.

Kenny.

I've been trying different Amps with the DI's and lately have been using SS amps even though I prefer tubes overall. A friend from our local audio club came by this morning and brought a 30 year old amp from a company that has been long out of business. He was one of the owners in fact.

The 200 watt Mirror Image 1.1 SB power amp is class A A/B with class A for the first 30 watts and with the DI' I'm betting it never left class A as we listened this morning. I wasn't expecting anything to really beat the Bencemark ABH2 by much but this 30 year old amp is like us old men, don't underestimate us. I was floored how much this amp controlled the DI's. I have not heard this much tight bass out of the DI's until now.

My friend David tells me good luck finding one on the used market as not that many were made to begin with and in the 80's it was one of the more expensive amp made at the time. My friend left the amp with me for a while so I will keep listening.

Lance

Sounds like fun Lance. The grip a good SS amp has upon the woofers is hard to beat and I bet the DI's respond extremely well to it. Bet that amp with DI's easily fully pressurized the room and drove the bass right through you. Have fun with it while you can!

I've really enjoyed the recent posts.  It quite amazing to consider the cumulative experience found on this thread.  So many different (and valid) points have been made as we power our DI's in different ways.
I don't  know that I can recall a speaker that affords so many options in this regard. 

Lance, I just love what SS can do when it comes to iron-fisted control of bass fundamentals. 

I  like the point made earlier that sometimes we are swept off our feet by something new in our lives, only to later realize that our true love was with us the whole time.

So to test this thought,  Corelli has some glass and steel comin' his way.

Stay tuned.

The more time I spend listening to my new (old) dual-mono Pioneer M-22, the more I love it. 30 amps of pure Class A power is quite wonderful with the DI speakers. It is an absolutely better sound that what I got with the Schiit Audio Vidar amp.

Fritz Reiner's "Scheherazade" sounds sublime!