the Poor Man 660 support thread

Silentarts mentioned his site as being down to crossover ?
looking for the Bom , and / or how to get to the grp mailbox

tia , regards Greg

Greg,

the links to the BOM at the first post in this thread are fixed.
(be aware it is still the first version without any changes)
for the group diy mail account look in the meta meta, at the bottom there are instructions how to use it.

yes, I consolidated my communication contracts, with the result silentarts.net being down.
correcting all this links manually are a pain, but the important ones will actually move as time allows.
the same (pain & result) with cross linked postings issued to the forum software change.

Can some one clarify which two IRF80xx  are needed on the psu  to power two units , i am about to solder them in now just want to make sure..
regards

skal 1

mono unit: 2 x IRF820 is fine
stereo unit: 1 x IRF840 & 1 x IRF820 is fine
2 x IRF840 is fine for any unit

Thanks {Arts}


regards

skal1

emrr said:

Siegfried Meier said:

Careful getting Porcelain sockets from Tube Depot - turns out those WERE plastic.  Something with their part numbers and stock was messed up.  They're sending replacements.  Just thought I'd mention it if anyone was ordering.

Sig

Click to expand...

Great; have been suspicious of mine which I've had for 6 months now.   Time for a closer look.

Click to expand...

I just got 8 from Parts Express.  They appear to be a resin of some kind -definitely NOT porcelain.
Does some actually sell porcelain sockets in the US somewhere?

http://www.tubesandmore.com/ 

This where I buy mine, in fact I just bought a few to to do a little bit of prototyping

analag

Yup Tubesandmore have very good prices + they have 10% off on everything for the month december 

Hi there! ;D
Could someone post references of tubes @ tubesandmore (I certainly missed a previous post mentionning them )
Maybe ceramic sockets too???
In the name of noobiness.... : thanks!

@RedNoise  Are you talking about the 9 pin tube sockets, if yes here is a link http://tubedepot.com/sk-9pinpc.html


regards


skal`1

Thanks very much Skal1 , it's very helpfull for a noob like I.As I already ordered so much "wrong" electronic parts...Ahhhhhh noobiness... :
I was also talkin about references of tubes...
I'll be happy to get ref for D LA2A...but it's off topic!! ;D
Thanks again.
T.

someone could be so kind as to show an audio across the pm670? Drums a mix of Buss or any rock band?
would be very interesting to me.
I did not find any audio passed through.

Supermagoo : you could find audio tests by BerndBrue in the topic "should I ?" IIRC.

thanks.
already seen that thread.
but do not work the wav's links of analag  :-\

http://groupdiy.silentarts.net/pm660/PM660-02.wav
http://groupdiy.silentarts.net/pm660/PM660-1.wav

use
http://www.silentarts.de/DIY/PM660/PM660-01.wav
http://www.silentarts.de/DIY/PM660/PM660-02.wav

thanks.
Sounds great.
puts the audio firm.
is what I need.
is my next project!

boards came in the mail today. thank you so much.
they look amazing.

please, where can i find the PCB for this project?

gregmartial said:

please, where can i find the PCB for this project?

Click to expand...

mhm, only mono is still available:
http://www.groupdiy.com/index.php?topic=30131.msg365421#msg365421
but you can build a stereo version from two mono sets with no problem
welcome to the forum btw

Hi [silent:arts],

the switch spreadsheet link still not work..


regards

skal1