Built my Crack and Now Need a Speedball for my Next Trick!

anthonynchandler · 733

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Offline anthonynchandler

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Reply #15 on: February 06, 2024, 04:47:56 PM
The Hagermann looks sweet. I also just noticed that many people list their systems as tag signatures. Very cool and so useful for others trying to figure out Eco-systems.

I did the first PCB soldering on the small board tonight and THAT was stressful! I think I did a pretty clean job, but am glad I waited for the Kester 0.31 solder, as the .50 I used for the Craco would have made snowmen all over the board. I also accidentally threw out the small piece of clear isolating plastic for the heat sink and fortunately read ahead to realize my mistake before the threw the bag out. Never a dull moment. The bigger board looks like less acrobatics, but I am glad I have a big magnifying lamp. Brutal in the old eyes.



Offline Doc B.

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Reply #16 on: February 07, 2024, 04:34:38 AM
Watch my soldering video for a few tips on soldering our PC boards.

https://youtu.be/EN16Pi7pcfk?si=vEJ9JCuZK5HT0Lle

Dan "Doc B." Schmalle
President For Life
Bottlehead Corp.


Offline anthonynchandler

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Reply #17 on: February 07, 2024, 04:53:29 AM
Doc B.,

Ohhhh I did watch the videos, otherwise I would have absolutely messed up with blobs of solder. I had a few problems with the solder sticking to my Hakko point at 600-700 degrees, but fortunately I procured one of those solder suckers to catch any errant solder.
Not brilliant work, but I feel like it should work.



Offline Paul Birkeland

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Reply #18 on: February 07, 2024, 05:37:23 AM
Set that Hakko for 899!  Also be careful adjusting the temp, as it's easy to accidentally adjust the calibration instead of the tip temp, then things just get colder.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man


Offline anthonynchandler

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Reply #19 on: February 07, 2024, 07:23:36 AM
Ahhhh, I may have done exactly THAT by accident! Thanks.



Offline sl-15

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Reply #20 on: February 08, 2024, 12:17:21 PM

Custom (external power) Technics SL-1210M5G with Jelco TS-550S tonearm, Orsonic headshell with DL-103R in a Paradox Pulse body -------> Audio Technica AT700T Step up transformer 1:20 --------> Hagerman Trumpet MC phono stage (48dB/47K) --------> Bottlehead Crack/SB with Beyerdynamic DT-1990 Pro phones or Senn HD-600.

Hi Mucker, what armplate are you using with the Jelco arm on your Technics? Thanks

Stefan Hampel
Soundsmith Carmen, modded Technics SL-1200mkII, Thorens TD 125 mk2 with SME V, Eros, Extended Foreplay III, BeePre2, Crack, Pioneer Spec 4, Sonus Faber Electa


Offline Mucker

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Reply #21 on: February 08, 2024, 03:58:29 PM
Perspex synthetic material ........ https://www.ebay.com/itm/164414710194

Metal ... https://www.ebay.com/itm/152642962368?hash=item238a3ac3c0:g:t-QAAOSw5eBffepw

I have metal ones, black and chrome with my arms. They don't seem to offer the chrome one any longer.

« Last Edit: February 08, 2024, 04:41:51 PM by Mucker »



Offline sl-15

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Reply #22 on: February 08, 2024, 04:39:46 PM
Cool, thanks for the answer. I got the same aluminum board from the same seller a few years ago. I am using a Sumiko Premier MMT (made by Jelco) on a Technics 1200MK2.

Stefan Hampel
Soundsmith Carmen, modded Technics SL-1200mkII, Thorens TD 125 mk2 with SME V, Eros, Extended Foreplay III, BeePre2, Crack, Pioneer Spec 4, Sonus Faber Electa


Offline Mucker

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Reply #23 on: February 08, 2024, 04:43:34 PM
Good stuffs!