Mar 26, 2012 · I decided to build an amp using Kegger's circuit for a single ended ul kt88 amp. I have received most of the parts needed, and should be getting the power transformer from …

Feb 15, 2022 · However, looking at the KT88 datasheet it seems this tube might be most comfortable with 2.5 to 3k and 250V-300V across the tube. I'm intending to run local cathode …

Jan 11, 2014 · The KT88s are in parallel SE but fed from a large PP OT, in UL mode. Note the KT88 screens are fed from the OT primary center tap. B+ in one side, plate feed out the other …

After extensive research and engineering, New Sensor Corp. has reissued the famed Genalex Gold Lion KT88. This tube has been recreated down to the finest detail with gold plated grid …

Jun 28, 2024 · If IIRC Dynaco’s celebrated MkIII output transformers (A-431) for KT88/6550 PP had a UL ratio of 33%. I have used Lundahl and Toroidy transformers. Lundahl is excellent if …

Nov 9, 2009 · I am going to build the Abdellah SE KT88 as modified by Alex Gendrano. I have searched the forums and have not been able to find a specific reference to the purpose of the …

Jan 10, 2017 · Using a KT88 in Ultra Linear mode has a plate resistance of perhaps 1600 to 2400 Ohms, or about 2 times that of Triode mode. The g-p gain is perhaps 10 or 12, 2 times that of …

Sep 10, 2014 · A DIY Single-Ended (SE) Tube Amplifier Project that is compatible with KT88 / 6L6 / EL34 / 6CA7 tubes. A 6N1P dual triode is used to drive the output stage. DIY Audio …

Jun 22, 2007 · Choose a good quality audio output transformer with a 5k primary and rated for at least 10W. With various KT88 amplifiers we have had good results using the new production …

kt88 el34 6ca7 6550 6l6gc. The mode of operation is switchable between triode and UL (ultralinear) by way of a rocker switch on the top panel. "If you are considering an SET …