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

[adam_ecofansound]

hi all,

today's pictures from out at murray's workshop -

> murray hard at work

> solid state power supply for the ecofan ten tube
preamplifier - inside view

> neatly superimposed input and output waveforms

> affixing label and scribing the fuse info

regards,

adam

[Jack Williams]

A bloke interested in preamps mentioned my "old fashioned " switches. Not in a derogeritively way. Perhaps that is the point.
Standard toggle switches have stood the test of time. What do you see in industry and aviation? Those. Enough said.
Except to say, this computer, a Lenovo T61 is seen on the space station.
Yeah, not about to crash any time soon.
It was interesting at the shop where I got my camera. He had is computer up. I said: "Have a look at my YouTube videos". (made on his camera).
Before we'd seen anything much it seized solid. Pathetic.
What do I notice at the bank on their monitors? Lenovo. IBM. International Business Machines.
I hope I measure up.

[Reid Malenfant]

I hope I measure up.

You look like a size 16 sweetie

Nice clean oscilloscope trace in one of the previous pics I might add

[Jack Williams]

Size 16 true, dunno about the sweetie!

That trace was on double beam 'scope, input and output traces superimposed.

Size 16 (L) it is!

[Jack Williams]

Woodwork here can be done.

[Coelacanth]

G'day Jack, don't get that long, flowing garment stuck in your bench saw mate! Cade

[Jack Williams]

Not a show mate!!
More worried about the glue/paint!

[Coelacanth]

Yes that would bring new meaning to "Glued to the SET" hehe... I am coming up for a visit on wednesday....

[Jack Williams]

I'll be in my best workdress.

[adam_ecofansound]

hi all,

i visited david spillane a musician friend of murrays.
has a great collection of open reel machines and
even has a proper vocal booth in a spare room...

will check with murray about the model details -
pictures below,

cheers,

adam