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Old 5th November 2009, 01:07 PM   #2951
jimbo51 is offline jimbo51  Australia
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Default Finally Finished

My first real DIY audio project!

Thanks to cviller for help with the boards and jacco and steenoe for advice on the big RIFA’s.

And, of course, to Nelson – from one ’51 baby to another, thank you for providing the reason and means for an old dog to start learning some new tricks.


I've tried to finish the amp in the Aussie vernacular style – still looking for the right bit of weathered corrugated iron to put on top.
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Old 5th November 2009, 01:09 PM   #2952
Zen Mod is offline Zen Mod  Serbia
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spooky !

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Old 5th November 2009, 01:13 PM   #2953
jimbo51 is offline jimbo51  Australia
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Default What to build next????

Will it drive an F4?

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Old 5th November 2009, 02:15 PM   #2954
Zen Mod is offline Zen Mod  Serbia
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(two of these ...... )
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Old 21st November 2009, 04:50 PM   #2955
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how many watts this amp has?? am looking for the data sheet or electric diagram of my f4-1600 4 chanels
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Old 21st November 2009, 07:42 PM   #2956
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Jimbo
the inside of your amp is really first class.
Such as i like them.

Bravo!
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Old 21st November 2009, 08:30 PM   #2957
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Pumpkin is balanced, well it could be used single ended but kid of a shame. Finding a single ended amp with enough gain may be an issue. On the other hand I am driving my F4 with an Impass (Balanced) while the pumpkin get its microprocessor upgrade. I am not sure the one I will keep. The Pumpkin has a little more detail but the Impass is a little more laid back. Both excellent preamps'.

P.S. just noticed led eyes peeking out of knot hole - cool
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Old 13th December 2009, 09:56 PM   #2958
cviller is offline cviller  Denmark
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I have been playing around with my layout for the F4, and if anyone is interested, I have made a group buy thread here: Gb: F4 pcb

I have attached my current F4 layout, which is probably the one going to fabrication.
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Old 13th December 2009, 10:29 PM   #2959
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F5 or F4 ?

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Old 13th December 2009, 10:30 PM   #2960
cviller is offline cviller  Denmark
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Look at the title page of your browser!!!
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