AOS Exclusive Review of Eco-Fan Sound Pre-Amp and Power Amp

Hard to say where these clips stand in the annals of HiFi, but I have to say, listening to these two clips recorded at Sunday's free jazz gig sound pretty good to me on the type50s.
This time I was somewhat further back (zoomed) so the camera would not be so compressed by the sound level. I think you can notice the difference.
These are the two that I have so far got uploaded out of a total of eight that day:
I have to say how good it is to see how many kiddies are being exposed to jazz music in these clips.
http://www.youtube.com/watch?v=h6Ew6ETz9uo
http://www.youtube.com/watch?v=KPtVlj3DxEY

See how these clips sound.
They had the most powerful, and the crystal clearest PA I have ever enjoyed. Headroom to Mars.
http://www.youtube.com/watch?v=tBNn3zVNNzY
http://www.youtube.com/watch?v=iSuOPxNSN3c
http://www.youtube.com/watch?v=XeG2mglGKRM

Attachment 11655Attachment 11654Rick Bryant and The Jive Bombers.
http://www.youtube.com/watch?v=Ge2FZ...re=c4-overview
Well, I did make a few clips of another old legend of Kiwi rock & poll, but the sound quality turned out less than optimal shall we say:

Midge Marsden.
http://www.youtube.com/watch?v=wuHtJ...re=c4-overview
Sorry, the sound is abismal. I don't know why I bother sometimes.
This might be better:
http://www.youtube.com/watch?v=XfuAu...T3AsZ6Ly5S-iIQ
http://www.youtube.com/watch?v=ASA-X...T3AsZ6Ly5S-iIQ

Lost it there, but did make a few clips at a gig the other day.
See how I go:

..But it's hard to beat vaccuum tubes with push-pull power output.
Circa 1932, this set would have cost about the price of a car in those days. A Model T at least.
Ten tubes, three short wave bands, plus local and distance AM.
Two IF stages, push-pull type 47s. The audeo certainly is great.
Can't say it's going yet. Have to get some data unfortunately to unravel unusual circuitry in detector/IF teritory.

Playing at Auckland's Domain Wintergarden.
http://www.youtube.com/watch?v=tH0bI...T3AsZ6Ly5S-iIQ

Kimbra.
https://www.youtube.com/watch?v=H34T...T3AsZ6Ly5S-iIQ

Pokey Lafarge.
https://www.youtube.com/watch?v=Wnu0...T3AsZ6Ly5S-iIQ

Sochy Olympics coming up.
http://www.bbc.com/news/world-europe-26265230