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Help with My GetSetGo

PostPosted: Sat May 31, 2008 4:22 pm
by Aler
I am working on my GetSetGo and I need help with the value for the volume control. I have noticed there is no reference of the volume control in the manual. Is the any recommended value for it ?

here is a pictur of the amp.

Image

PostPosted: Sat May 31, 2008 5:00 pm
by mesherm
It looks sweet! Congrats!
Use a 100K audio taper pot for volume control.

PostPosted: Sat May 31, 2008 5:30 pm
by Aler
Thanks !

PostPosted: Tue Jul 01, 2008 8:21 pm
by ecir38
Aler, amp looks graet. How is it coming along?

Anyone care to comment on any stereo pots besides the standard Alps?

PostPosted: Wed Jul 02, 2008 5:45 am
by WA4SWJ
Nice Amp Aler!

I've used a Radio Shack 271-1732 stereo pot in most of my amps. It works great and costs about $3.50. You can order it online. I'm not sure about shipping or availability to Chile though.

Nice construction. I like the wooden chassis. I've ordered some wood chassis from Wellbourne labs for some monoblocks I want to build. He sent me the wood bases, but stiffed me on the metal plates and now won't answer several e-mails sent over a period of 4 months. Oh well.

Good luck with your build. It really looks good and you'll like the amp. Mine sounds great. I see you don't have the power transformer mounted yet. Are you having trouble getting it?

Regards,

PostPosted: Wed Jul 02, 2008 7:34 am
by TerrySmith
Mouser now sells the Alps blue velvet pot, $10.13 each. It's listed as a 12mm pot, don't know how they got that figure. Here is the part # 688-RK27112S20C0A104.

Pots

PostPosted: Wed Jul 02, 2008 11:29 pm
by msmpe
Yellow_Light_Colorz_PDT_12 Thanks for the potentiometer tips guys! It was on my to-do list to go to RS for the ALPS I'd heard about before.

Nice looking amp Aler!

Nuther Nuby sucked into the vacuum

PostPosted: Thu Jul 03, 2008 6:01 am
by Shannon Parks
Beautiful work!

Do be careful how you wire it up, though. I <really> hate to fuss with volume pots, but I'm sure those that have will give you some tips if any noise is added.

PostPosted: Thu Jul 03, 2008 9:46 am
by ecir38
I am looking at this pec pot to replace my alps since I suspect some noise from the alps.

http://search.digikey.com/scripts/DkSea ... 1041S28-ND

PostPosted: Thu Jul 03, 2008 12:59 pm
by Aler
I have used this one:

Image

I will do some final connections today and hope to test it this weekend.

Here is how it looks:

Image

PostPosted: Thu Jul 03, 2008 2:24 pm
by Aler
About the wooden chassis, I made it myself with a US$ 2 pine wood 3" by 1" piece.
About the Power transformer, yes my local power transformer supplier takes 3 weeks to build one (but they are very good quality)

Alejandro

PostPosted: Tue Jun 23, 2009 1:21 pm
by Ty_Bower
Beautiful looking amplifier, Alejandro.

I'm looking at the photo attached to the first post in this thread. Does anyone know what kind of tube is in the rectifier socket? That sure doesn't look like a 6X5 to me.

PostPosted: Mon Jun 29, 2009 9:15 am
by EWBrown
First photo, Looks like a Russian 6L6GC equivalent is standing in for a 6AX5. The two tubes in teh 6B4G sockets are also different...

Stunt doubles fill in while the real actors are getting ready to perform ;) [:)

/ed B

PostPosted: Mon Jun 29, 2009 8:06 pm
by Ty_Bower
EWBrown wrote:Stunt doubles fill in while the real actors are getting ready to perform


That's what I figured. I'll confess I've done the same myself in some of my photos.

PostPosted: Tue Jun 30, 2009 11:55 pm
by nyazzip
i do wish my st-35 had a volume pot, so i could change/hook up sources after it is powered up, without the "death blast" through my poor speakers. does the volume pot address this issue? apologies if the subject has been visited before.
what type of wood is the chassis frame, alejandro? looks exotic to me, here in usa. cheers

edit: (oops nevermind; you said pine!)