It started with a box

corndog71 · 2224

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Offline corndog71

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on: May 16, 2013, 07:13:20 PM
So one day back in March I get a message from my girlfriend, Bobbi.  She's cleaning out a desk at work and comes across this little metal index card box.  Knowing me she texts me a pic and asks if I want it.
(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_2618_zps34096e24.jpg&hash=0f28696d6c4f975e64125e0aede35fe3cd8ced6a)

I say "sure" without really thinking much about it.  As soon as I get it in my hands the wheels start turning.

I have spare parts from my ultimate quickie.  ( I always order spare parts ;) )

I spend an hour or so drawing it out and BOOM!  A new Quickie is born.  Well, at least on paper it was.  Then I got to work.

I still had to get a few more items ordered but I had a little bit to start with.

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7500_zps0a5ceb1a.jpg&hash=bc678c830f2af559223086c9bba8e059032cb13a)

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7444_zpse0e24f51.jpg&hash=76c2a49de8b1449efc5b42910496d84ec7ec7419)

At a certain point Bobbi wanted to get involved and agreed to help me build it.  It took a while for us to find the time but eventually we got there.  I got the hardware mounted but she wanted to help with the soldering so we each built a channel.  I coached her step by step even showing her how to measure wire lengths and stripping ends on the fly.

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7438_zps8dc5158d.jpg&hash=3cc7e1968e0664ed35ee29547b813108c8a3b4d6)

The 2 inner jacks are inputs and the 2 outer jacks are the outputs.  1 pair in, 1 pair out.  Stereo volume control.  1 DPDT switch for the heaters.  Pretty simple.

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7441_zpsf11c28c4.jpg&hash=e4060eb94a8925c99a32275cfd7f377cfbfad69d)
Pretty compact too.

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7492_zps577432ca.jpg&hash=2077034e6a5de6978409dfd62158e38780443cf8)

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7485_zps626dbeba.jpg&hash=ab11547982bb4ffbbad0dbe896e8440f72de5811)

I used Nichicon Muse electrolytic caps, PRP resistors, matched Sonicap output caps which came from another project, and a bit of homegrownaudio copper wire.

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_2615_zps2e02dd1a.jpg&hash=15a855803a29f28126b919160c3ce6838cf6f334)

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi576.photobucket.com%2Falbums%2Fss207%2Fcorndog642%2FBottlehead%2520Quickie%2FIMG_7506_zpscbcf6ea3.jpg&hash=dfcaa1fcf3d472d47998ca7399ff9b47bbd0553a)


I still can't get over how great it sounds!  One of the best preamp circuits out there!
« Last Edit: May 16, 2013, 07:16:47 PM by corndog71 »

The world was made for those not cursed with self-awareness.

Rob


Offline earwaxxer

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Reply #1 on: May 17, 2013, 04:05:19 AM
Interesting idea! Its got potential.

Eric
Emotiva XPA-2, Magnepan MMG (mod), Quickie (mod), JRiver, Wyrd4sound uLink, Schiit Gungnir, JPS Digital power cord, MIT power cord, JPS Labs ultraconductor wire throughout, HSU sub. powered by Crown.


Offline STURMJ

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Reply #2 on: May 17, 2013, 05:07:26 PM
I just finished something along the same line as this. Ill post pics soon