valve amplifiers and high efficiency speakers


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...
November 13th, 2016 14:58
Very simple push-pull amplifier using Spud topology with 6E5P. A mere 3.3 Watts at 16ohms showing that push-pull outperforms most single-ended designs in low-end response.. 
Spud-pull 6E5P tubeamplifier
Using Ikea bamboo chopping bo 
October 7th, 2016 19:23
A fun project with very good sonics, to good to let this go by without a description.. 
Psvane WE275A replica dc-coupled amplifier
Psvane WE275A replica's with dc-coupled 6E5P driver and a vr-tube for biasing.. Read all about it her  Read more...
October 7th, 2016 18:35
New in box, two pairs available. Look here for more information
Full Music PX25/n for sale