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June 3rd, 2017 10:51
A posthumous tribute to Hans Kortenbach of Musical Affairs. His last unfinished speaker project comprising a bigger cabinet supporting an unusual choise of modified EMS units: The B15EX for low-end response an  Read more...
May 29th, 2017 19:51
Finally ready.
Tweaked for best sound. Transformer attenuators by Silvercore added. Philips AL4 triode connected, Jupiter copper capacitor coupled to Telefunken RS282. What a tone comes from these!
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May 1st, 2017 17:59
Had to convert the R101 preamp due to some residual hum which I could not get rid of without changing the transformer topology.. No worries though, plenty of possibilities here. So rebuilt it using some nice t
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April 23rd, 2017 14:55
Have a look at these..
A modified LB7EX has now evolved into a beautiful tweeter(!). No more surrounds and a wooden spider. Incredibly detailed and stressless sound.
Also the huge B15EX has been modified. A
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April 23rd, 2017 12:05
Put together this preamp with Tribute iron, an AZ1 rectifier and directly heated triodes type R101. High voltage is stabilised using VR-tubes and filament heating using Coleman regulated supplies. Had to make
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March 22nd, 2017 9:38
For sale: GoTo  SG16TT units, pair 76 triodes, pair 6SN7 Psvane tennisball and a pair 6J5WGT. All brand new!
See for more info: 
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January 28th, 2017 14:29
Well, got it playing. Stil a bit experimenting with the voltages and so, but already sounding convincingly good. 
RS282 SE with AL4 driver
AL4 input, R-C coupled to the RS282, all ac-heated. With huge Vlaartronic OPT's..  Read more...
January 8th, 2017 22:48
Just finished this amplifier using Ikea chopping boards and aluminium strips and punched sheet as chassis. 
PX25 single ended C3G driver
Audio Note output transformers and AE-Europe power transformer and chokes. Everything   Read more...