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The YARRA Preamplifier/HPA for Melbourne DB Group Buy

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xrk971

xrk971

Founder of XSA-Labs
Joined 2012
etsy.com/shop/XRKAudio
Paid Member
Korg 6P1 preamp GB list

Thank you for the interest, folks!

Pricing will be the usual for this format: $12ea and once we have about 25 boards worth of interest, I will put this on my shop to accept pre-orders.

Meanie - 2 boards - Singapore
TboneAK - 2 boards - USA
Batty - 2 boards - AUS
Carl Huff - 2 boards - USA
Mordikai - 2 boards - USA
Aljordan - 2 boards - USA
Click to expand...

12 boards total
 
Last edited:
G

gary s

Member
Joined 2002
May as well add to my growing Yarra DB pcb list.

Meanie - 2 boards - Singapore
TboneAK - 2 boards - USA
Batty - 2 boards - AUS
Carl Huff - 2 boards - USA
Mordikai - 2 boards - USA
Aljordan - 2 boards - USA
bologna1 - 2 boards - USA
Roundtoit - 2 boards - USA
gary s - 2 boards - AUS
 
xrk971

xrk971

Founder of XSA-Labs
Joined 2012
etsy.com/shop/XRKAudio
Paid Member
We are at 18 boards and this is looking good. I'll probably order the boards very soon.

The Korg 6P1 is available on the DIYA store and lot's of good info on the tube is posted there as well. I did see a warning about microphonics for the filament wire at 5kHz. Perhaps supporting the 6P1 on a strip of double sided adhesive foam would be advisable and making the connetions via thin wispy wires would be a good call?

Korg Nutube 6P1 Dual Triode – diyAudio Store
 
Vunce

Vunce

Member
Joined 2014
Paid Member
xrk971 said:
The Korg 6P1 is available on the DIYA store and lot's of good info on the tube is posted there as well. I did see a warning about microphonics for the filament wire at 5kHz. Perhaps supporting the 6P1 on a strip of double sided adhesive foam would be advisable and making the connetions via thin wispy wires would be a good call?
Click to expand...

Hi X,

I cut a piece of sorbothane mat and place it under the Korg tube in my B1Korg and the enclosure sits on round sorbothane feet. This seems to work excellent, No microphonics!!

SORBOTHANE SHEET 6X6x1/8" VIBRATION ISO RUBBER PAD 50D | eBay

4 SORBO VIBRATION ISOLATION DISC CIRCLE FEET PAD 1x1/4in 25x6mm PC CASE AMP 1" | eBay
 
xrk971

xrk971

Founder of XSA-Labs
Joined 2012
etsy.com/shop/XRKAudio
Paid Member
Korg 6P1 GB interest:
Meanie - 2 boards - Singapore
TboneAK - 2 boards - USA
Batty - 2 boards - AUS
Carl Huff - 2 boards - USA
Mordikai - 2 boards - USA
Aljordan - 2 boards - USA
bologna1 - 2 boards - USA
Roundtoit - 2 boards - USA
gary s - 2 boards - AUS
afoor - 2 boards - USA
TboneAK - 2 boards - USA
Click to expand...

We are at 22 boards so I will start taking pre-orders on Etsy now!

Korg 6P1 Preamp for Yarra | Etsy
 
Last edited:
B

batty

Member
Joined 2010
Pre order in.

Meanie - 2 boards - Singapore
TboneAK - 2 boards - USA *Pre-order Placed*
Batty - 2 boards - AUS *Pre-order Placed*
Carl Huff - 2 boards - USA
Mordikai - 2 boards - USA
Aljordan - 2 boards - USA
Roundtoit - 2 boards - USA
gary s - 2 boards - AUS
afoor - 2 boards - USA
bologna1 - 2 boards - USA *Pre-order Placed*
 
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