Pictures of your diy Pass amplifier

[Rob Dingen]

Hi vdi_nenna

Thanks.
That stands for Musical Devices😀

Rob

 

[bobodioulasso]

Impressive clean laying out and ergonomy!
Very well thouhgt.
Five stars.

 

[AuroraB]

Verrry nice builds....
Thahn .. what's the size and tc of those heatsinks...?
What are you planning to put in there....????

 

[galop]

Wery nice work Rob .Is any audibile change between changing resistor with coils in power supply?

 

[Melon Head]

Verrry nice builds....
Thahn .. what's the size and tc of those heatsinks...?
What are you planning to put in there....????

The small heatsinks are 75mm x 300mm. MF30-1F-75
The big heatsinks I have are 150mm x 350mm. MF35-151.5
Conrad Heatsinks - Products

The small cases are mono-block cases for a JLH class A amp.
The list of amps I have are
Aleph J
Aleph30
F3
F5
JLH
Naim

Once I have put these all into cases I can start to properly compare differences.

 

[Tiroler]

Maybe a bit too early for this thread...?
My intention was to do myself a favor and create F5 KITS. Now these are my F5 mono's as they look today. Not finished, but already a nice view. I really look forward to assembling and listening! Will post pictures as I have finished these... 😀

 

[bobodioulasso]

You cannot use Nelson Pass name and product as you indend.

 

[TBKK]

dear Rob,

How did you get that kind of front made?
are you an industrial designer?

 

[Tiroler]

The inscriptions clearly express that Mr. Nelson Pass/First Watt is the copyright holder and that this unit was not built in the factory. So I think it's alright for private use.

 

[jacco vermeulen]

Marantz may even object to the outer design.
Marantz MA-7A

Nice heatsinks, custom job as well ?

 

[Melon Head]

Very nice.
But by copying the trademark font and name exactly, it creates confusion as to whether it is a genuine amp or a clone.
It would be better if you removed firstwatt and Nelson Pass from the front plate, and just leave F5.

 

[10y]

my f5

Hi,

pics of my f5 finished with oil wood.🙂

Anto

 

[Zen Mod]

Hi,

pics of my f5 finished with oil wood.🙂

Anto

nice nick - nice amp 😉

just suggestion - maybe long longitudinal slots are better looking than plain holes - on top plate

 

[juma]

Hi,

pics of my f5 finished with oil wood.🙂

Anto

Very, very nice
Inspirational work - although I don't like working with wood (too messy), your results are great !
Please take the cover off and make some pictures of insides, I'd like to see the inner wood-metal connections.

 

[10y]

nice nick - nice amp 😉

just suggestion - maybe long longitudinal slots are better looking than plain holes - on top plate

Hi Zen Mod,

thank you for your appreciate and suggestion.

I will substitute in the future the top plate with a piece of alu with longitudinal holes laser cutted. The best looking of the two (wood or alu) will put as definitive.🙂

Regards,
Anto

 

[10y]

Very, very nice
Inspirational work - although I don't like working with wood (too messy), your results are great !
Please take the cover off and make some pictures of insides, I'd like to see the inner wood-metal connections.

Hi Juma 🙂

glad to see that my wood case is appreciated.😱

Thanks for your kind words.


Look at post #251 and #253 for the inner space.

Ciao,
Anto

 

[androuski]

Nice indeed.
Where did you bought thoses heatsinks ?

 

[Zen Mod]

Hi Zen Mod,

thank you for your appreciate and suggestion.

I will substitute in the future the top plate with a piece of alu with longitudinal holes laser cutted. The best looking of the two (wood or alu) will put as definitive.🙂

Regards,
Anto

Forza Vale !

😉

 

[10y]

Nice indeed.
Where did you bought thoses heatsinks ?

Hi Androuski 🙂

Heatsinks were bought here:

>> GoriniSRL Main Page << Dissipatori di Calore in Alluminio

Ciao

 

[Bksabath]

E mailed them for prices
also same for Birmingham Aluminum