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

[adam_ecofansound]

hi all,

here is the second version of the new pcb
- homebrewed by mike mcree - pictured
next to the original point to point module,

adam

[adam_ecofansound]

hi all,

lash-ups with paul downie - a friend of
murray's who makes harpsichords - he's
going to be making handsome wooden
enclosures for us - present plan is for
him to use ebonised wood with gilt trim;

also shown is the new transformer from
marque magnetic - full 120V version -
three times heavier than murray's -
original design used a voltage doubler
to keep the size of the transformer down

the third picture is of the harpsichord
paul is building - has a clavichord under
way too - superb craftsmanship - very
decent fellow to boot,


adam

[adam_ecofansound]

hi all,

slowly making progress on mk2 buffer project,
second version of new transformer ordered -
we tried the 120V output version pictured above
and have a 60V version on the way

also - new brand for the new gear coming along
- skeleton of the website forming - more news
as it happens....

kind regards,

adam

[Spectral Morn]

Good news, thank you for the update.


Regards Neil

[adam_ecofansound]

hi all,

some scans of photo's murray
took of what may be the very
first ecofan products,

cheers,

a

vintage_ecofan_scans_5.jpgvintage_ecofan_scans_2.jpg

[adam_ecofansound]

...

vintage_ecofan_scans_6.jpgvintage_ecofan_scans_4.jpg

[adam_ecofansound]

...


vintage_ecofan_scans_1.jpgvintage_ecofan_scans_7.jpg

[adam_ecofansound]

...

an ecofan brand radio - would be very
interested to find the owner...


...

vintage_ecofan_scans_3.jpg

[Barry]

Interesting photos - thanks for sharing.

One question - what is the arm mounted on the Garrard 301 plinth?

Regards
Barry

[walpurgis]

Love the look of those. Interesting to see a couple of Connoisseur BD2 turntables there.