Pavel Dudek's super Gainclone group buy

[peranders]

Click on the link in my sig. There you have all info.

 

[gabe75]

I'm on the list with 2 pcbs. how many so far? 33?

 

[peranders]

It looks like a group buy soon

 

[seventenths]

Thank you...
I'm in for 2 boards

d

 

[peranders]

The group buy is on and I will start to collect money this weekend.

 

[Andreas B]

Hi Peranders

Count me for one pcb.Thanks

Andreas

 

[peranders]

Nice, but sign up also.

 

[vasillis]

2 pcbs for me

 

[peranders]

Today I have sent you an email to you all on list where you can confirm your order or change it. After the reply I will send you a Paypal invoice.

Notice that the LM4870 will be obsolete soon so grab the opportunity to build a very nice amplifier.

 

[seventenths]

P-A,
Thank you for your efforts in this GB. I had just found a couple of spare 4780 chips in my parts bin... perfect timing.

Cheers,
D

 

[noviygera]

Can I get 3 boards instead of 1?

 

[peranders]

Sure, no problems. I have edited the Paypal invoice and resent it.

 

[Lcor]

added myself (Lcor for diyaudio or luccorveleyn for PA) to group buy table: ordered 2

 

[peranders]

I think I can order soon. I'm waiting for four people to pay for their boards.

 

[bristto]

P-A
Starting to get excited now and I'm slowly gathering parts.... The inductor - I am going to try and wind my own (like in a previous post) but does it have to be a coil spring type? Or can it be something like this? 7447725 | Wurth 1 μH 20% Ferrite Radial Inductor, Max SRF:105MHz, Q:60, 1.03mA Idc, 0.1Ω Rdc WE-TI | Wurth Elektronik (just in case I make a right mess of it )
Thanks....

 

[peranders]

The coil has only 0.6 mm wires and possibly also inside. It could work but it's pretty easy to wind 15 turns by yourself.

 

[bristto]

Thanks P-A... I'll give this a try 15 turns of 1.4mm around a 8mm drill bit (I will file the ends)

 

[peranders]

1.4 mm could be tight since the holes have this diameter. 1.3 mm will work.

 

[gabe75]

ok now, so when u think you'll order the pcb s?
thanks

 

[peranders]

I will order this weekend.