Anthon

Re: 51xAudio by [silent:arts]
« Reply #601 on: June 06, 2019, 05:53:34 AM »
Do you have a rack mounted PSU for the 51x  racks?


[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #603 on: June 06, 2019, 06:54:46 AM »
Hey, looks like a box of pralines! 😋
And nearly all gone again. My new orders lead time  (100 pieces) is 25 weeks ...

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #604 on: June 06, 2019, 06:57:38 AM »
Do you have a rack mounted PSU for the 51x  racks?

No. I do have some GDIY51PSU_rev02 PCBs left if you want to build your own, or check with Cemal, he is selling a rack mounted PSU:

https://groupdiy.com/index.php?topic=52462.0
(scroll down)

TillM

Re: 51xAudio by [silent:arts]
« Reply #605 on: June 06, 2019, 06:59:36 AM »
And nearly all gone again. My new orders lead time  (100 pieces) is 25 weeks ...

What !?
Volker, i send you a Mail. :)

cray

Re: 51xAudio by [silent:arts]
« Reply #606 on: July 22, 2019, 02:42:24 PM »
Removed by mistake :)

Bobby Baird

Re: 51xAudio by [silent:arts]
« Reply #607 on: July 22, 2019, 07:14:35 PM »
Op amp test jig parts received. Thanks again!

Re: 51xAudio by [silent:arts]
« Reply #608 on: October 07, 2019, 08:09:06 AM »
Hi

I'm interested in dual la2a pcb with pcb psu too.
In 51xAudio no contact email appears.
How do we do it?

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #609 on: October 07, 2019, 08:47:02 AM »
Hi dogvoid,

please contact sales[at]51xAudio.com with your location.

I'm interested in dual la2a pcb with pcb psu too.
There is no separate PSU PCB (or do you mean the PSU transformer?)

Thanks
Volker


Re: 51xAudio by [silent:arts]
« Reply #610 on: October 07, 2019, 12:30:28 PM »
Outch!
Sorry , now I see that "[at]" is the @ …

"There is no separate PSU PCB (or do you mean the PSU transformer?)"

Yes!
Send a mail.
Thanks

Abel.

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #611 on: October 19, 2019, 11:47:03 AM »

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #612 on: December 10, 2019, 12:41:22 PM »
Good news: Haufe ST8456 transformers are back in stock

funkymonksf

Re: 51xAudio by [silent:arts]
« Reply #613 on: January 15, 2020, 06:17:58 PM »
Hello,

I'm interested in using the POS48PSU-rev01 to power my dual EZ1290 project. Do you have any documentation or info on which Power Transformer(s) to use to generate +24v along with the +48v? I'm in the US, so I'm not sure if 120V AC will be an issue or not.

Thanks for your help,

Brice

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #614 on: January 15, 2020, 11:59:25 PM »
Hi Brice, you need a transformer with one 20-22V secondary (and a 120V primary for the US).

funkymonksf

Re: 51xAudio by [silent:arts]
« Reply #615 on: January 19, 2020, 02:56:56 PM »
Hi Volker,

I sent payment for the POS48PSU-rev01 PCB. One more question, I’m assuming the diodes are 1n4007, is this correct? If not, which is needed? (1290 Neve x 2 project).

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #616 on: January 19, 2020, 03:01:41 PM »
Thanks Brice. Yes, 1N4007 are what I would use  8)

leadbreath

Re: 51xAudio by [silent:arts]
« Reply #617 on: February 19, 2020, 06:10:10 AM »
Hi Volker

I need some DOA's, I heard you do a NTP M100 copy? Do you have any for sale??

Regards
Mick
f**k marlbro's and weed ill stick to smoking germanium and silicon

[silent:arts]

Re: 51xAudio by [silent:arts]
« Reply #618 on: February 19, 2020, 02:10:49 PM »
Hi Mick, I do indeed make NTP M100 opamps with standard 2520 pinout.
And Lawo 325 DOAs, and two different Neumann OA10 versions.
Since they are not DIY Kits I don’t list them here, please send me an email to [email protected] for a quote.

funkymonksf

Re: 51xAudio by [silent:arts]
« Reply #619 on: February 19, 2020, 04:31:40 PM »
Hi Volker,

I'm finishing up my PSU for the dual EZ1290 (Neve clone) project. According to the project's notes I need a 0V, 24V, & 48V to go to the pres. However, I only see a "GND" output next to the 48V and POS. I also see 2 GND near the AC inputs. Do any of these allow me to get the 0V I need? Am I misunderstanding this? (I think the answer is...yes).

I really appreciate your help.