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Original Message
26 preamp -- Assault & Battery vs. Phaeton LC
Posted by Tube747 on March 31, 2017 at 08:38:51:
I come across a circuit called Assault & Battery.
http://vt52.com/diy/myprojects/amps/26bat/26bat.htm
Is the 2C51 section responsible the bottom amplification (<40hz subwoofer signal)?
Therefore, can I have solid state power supply for the 2C51 section? Like Schottky rectification and series regulation. Would it be possible?
Refer to your 26 section, I don't see the 200H choke there but 1:1 coupling transformer???
I still not very understand this circuit.
How the Assault & Battery against the Phaeton LC??
http://vt52.com/diy/myprojects/amps/26_lc/26lc.htm
Any thoughts?? Why 2C51 tube for the bottom end???