|Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
||Thread Tools||Search this Thread|
|29th January 2011, 01:55 PM||#1|
Join Date: Sep 2003
just one tube preamp or driver
It s just to report my last preamp setup with good result.
just one 6sn7, supply 300 volt, bias~5ma
on the plate self bias(lnd150+irf820) from Gary Pimm with mu output option
take output on mu with 4.7uF solen and 220k to ground
185 volt on 6sn7 plate
zout < 500 ohm
very linear easy to go 40 or 50 volt peak to peak (for a se amp driver)
very good sound
any comments or similar solutions are welcome
|29th January 2011, 07:05 PM||#3|
Join Date: Nov 2009
The Russian novals will stomp and dance on the grave of the 6SN7. Used the 6SN7 for years. Nobody can go back to the 6SN7 after listening to a 6N1P or 6N6P.
If you want to sleep in front of your stereo take the 6SN7.
If you want dynamics, drama, sweat, blood, action, speed, serious bass slam and mighty authority than go for the Russian novals.
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|need diy tube preamp (line-stage) recommendation and general tube advice||Musiclover4||Tubes / Valves||16||18th May 2013 04:19 PM|
|Running a tube preamp into a solid state preamp?||Pckid212||Solid State||5||6th January 2013 11:12 PM|
|Simple SE Driver or Preamp Tube||Structo||Tubelab||0||22nd December 2010 07:35 PM|
|FA: Eico HF-85 Tube Preamp & HFT-90 Tube Tuner||joe-electro||Swap Meet||0||31st May 2009 05:14 PM|
|Tube Preamp Popping on Source Input Change (?) / 6DJ8 Preamp On Chip Amps||Travis Clarke||Tubes / Valves||3||16th October 2008 05:52 AM|
|New To Site?||Need Help?|