Geek's Olde PCB Shoppe - Page 2

TerryO · 17th November 2009, 04:58 AM

Gregg,

That's some cool stuff. It's nice to know that these PCBs exist!

Best Regards,
TerryO

Geek · 26th November 2009, 06:43 AM

New board in stock:

Power Line Filter PCB

You never know how much noise you had in your system, until it's gone!

This power line filter PCB is based on a famous commercial brand, but allows you the flexibility to customize it for your specific needs at a fraction of the price of the commercial unit and can be added to existing projects or commercial equipment with ease.

1.6mm thick FR4 laminate, single sided. Board measures 118mm (4-5/8") long by 39mm (1-1/2") wide.

Pic of the board can be found here.

Documentation for this board can be found here.

$9.00 USD

Geek · 10th December 2009, 08:40 AM

Valve Heater/Filament Regulator with Soft Start PCB

Soft start circuitry eliminates the turn-on surge with conventional DC regulation and simplifies design over a CCS heater supply.

1.6mm thick FR4 laminate, double sided with plated through holes. Board measures 97mm (3-13/16") long by 43mm (1-11/16") wide.

Pic of the board can be found here.

Documentation for this board can be found here.

$12.50 USD

I have only three in stock now and I hope (emphasis on hope) to get the rest before Christmas (in transit).

Geek · 1st January 2010, 05:29 AM

Happy New Year!

I've got some new boards to ring in the new year with. Our DynaMutt driver design for the Dynaco ST-70 has arrived in both Octal and Noval versions.

Pics: noval and octal

DynaMutt is based on a 5751 or 6SL7GT intput and 6CG7/6FQ7 or 6SN7GT phase inverter (depending if you choose noval or octal).

The phase inverter uses an AC autobalancing circuit and is practically insensitive to tube section mismatching. The automatic AC balancing allows for maximum linearity of your ST-70 right up to its full output.

1.6mm thick FR4 laminate, double sided with plated through holes.

Documentation for the octal version here.
Documentation for the noval version here.

Introduction pricing for orders received by January 31st, 2010 or while first-run quantities last!

$25.50 USD

Geek · 12th January 2010, 06:45 AM

Just got hit with higher postal rates today, courtesy of Canada Post. So postal quotes will have gone up some.

I still charge only exact + $0.50.

Cheers!

Geek · 24th January 2010, 10:32 AM

Quote:

Originally Posted by Geek

Introduction pricing for orders received by January 31st, 2010 or while first-run quantities last!

$25.50 USD

SEVEN days remain to get your DynaMutt boards before the price increase

Cheers!

gmant123 · 25th May 2010, 05:59 AM

Hi, have ahny pair of Pete millet uniamp?, best regards.....

Geek · 25th May 2010, 07:47 AM

Hi,

Yes, we have a couple pairs left. Price is the same, $50 for the pair and shipping to Ecuador will be $9.66 for insured air.

PayPal addy is geek <at> classicvalve <dot> ca

We're still making the $5 donation to diyAudio for each pair

Cheers!

Geek · 25th May 2010, 07:50 AM

Update to this thread:

KTA-HiFi boards increase to $28.50 on June 1st.

Cheers!

Nicchia · 4th November 2010, 05:31 PM

Hi Gregg, You have available a pair of PCB Uniamp Pete Millet?
Consider for shipping that I am in Rome, Italy.
thank you very much

17th November 2009, 04:58 AM	#11
TerryO diyAudio Member Join Date: Nov 2002 Location: Seattle,Wash.	Gregg, That's some cool stuff. It's nice to know that these PCBs exist! Best Regards, TerryO __________________ "If you have to ask why, then you're probably on the right track." quote from Terry Olson's DIYaudio Forum application

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26th November 2009, 06:43 AM	#12
Geek diyAudio Member Join Date: Sep 2004	New board in stock: Power Line Filter PCB You never know how much noise you had in your system, until it's gone! This power line filter PCB is based on a famous commercial brand, but allows you the flexibility to customize it for your specific needs at a fraction of the price of the commercial unit and can be added to existing projects or commercial equipment with ease. 1.6mm thick FR4 laminate, single sided. Board measures 118mm (4-5/8") long by 39mm (1-1/2") wide. Pic of the board can be found here. Documentation for this board can be found here. $9.00 USD

10th December 2009, 08:40 AM	#13
Geek diyAudio Member Join Date: Sep 2004	Valve Heater/Filament Regulator with Soft Start PCB Soft start circuitry eliminates the turn-on surge with conventional DC regulation and simplifies design over a CCS heater supply. 1.6mm thick FR4 laminate, double sided with plated through holes. Board measures 97mm (3-13/16") long by 43mm (1-11/16") wide. Pic of the board can be found here. Documentation for this board can be found here. $12.50 USD I have only three in stock now and I hope (emphasis on hope) to get the rest before Christmas (in transit).

1st January 2010, 05:29 AM	#14
Geek diyAudio Member Join Date: Sep 2004	Happy New Year! I've got some new boards to ring in the new year with. Our DynaMutt driver design for the Dynaco ST-70 has arrived in both Octal and Noval versions. Pics: noval and octal DynaMutt is based on a 5751 or 6SL7GT intput and 6CG7/6FQ7 or 6SN7GT phase inverter (depending if you choose noval or octal). The phase inverter uses an AC autobalancing circuit and is practically insensitive to tube section mismatching. The automatic AC balancing allows for maximum linearity of your ST-70 right up to its full output. 1.6mm thick FR4 laminate, double sided with plated through holes. Documentation for the octal version here. Documentation for the noval version here. Introduction pricing for orders received by January 31st, 2010 or while first-run quantities last! $25.50 USD

12th January 2010, 06:45 AM	#15
Geek diyAudio Member Join Date: Sep 2004	Just got hit with higher postal rates today, courtesy of Canada Post. So postal quotes will have gone up some. I still charge only exact + $0.50. Cheers!

25th May 2010, 05:59 AM	#17
gmant123 diyAudio Member Join Date: Dec 2009	Hi, have ahny pair of Pete millet uniamp?, best regards.....

25th May 2010, 07:47 AM	#18
Geek diyAudio Member Join Date: Sep 2004	Hi, Yes, we have a couple pairs left. Price is the same, $50 for the pair and shipping to Ecuador will be $9.66 for insured air. PayPal addy is geek <at> classicvalve <dot> ca We're still making the $5 donation to diyAudio for each pair Cheers!

25th May 2010, 07:50 AM	#19
Geek diyAudio Member Join Date: Sep 2004	Update to this thread: KTA-HiFi boards increase to $28.50 on June 1st. Cheers!

4th November 2010, 05:31 PM	#20
Nicchia diyAudio Member Join Date: Nov 2010 Location: Rome	Hi Gregg, You have available a pair of PCB Uniamp Pete Millet? Consider for shipping that I am in Rome, Italy. thank you very much