The Plexi 6V6

Parts List

NOTE: In many cases, I used whatever parts I had lying around to build this. So, some of the parts are atypical or a bit different. There is no need to slavishly copy every part value and voltage reading.

NOTE: This parts list has been updated to reflect currently available parts, and does not exactly match the pictures shown here.

Resistors

Note: My original used all 5% 2W metal film resistors. However, 1W Carbon Film would work as well.
• 470 ohm (2)
• 820 ohm (1)
• 1k (1)
• 2k7 (1)
• 5k6 (2)
• 10k (1)
• 15k (1)
• 33k (1)
• 47k (1)
• 68k (2)
• 82k (1)
• 100k (8)
• 470k (2)
• 1M (3)

• 1 ohm 1% 1W (2)
• 1k 5W (2)
• 5k 5W ceramic or metal oxide (1)
• 10k 2W (2)
• 22k 5W ceramic or metal oxide (1)
• 220k 3W (2)

Capacitors

• 47p 500v ceramic disk (1)
• 470p 500v mica (2)
• 4.7n 400v metal film (1)
• 22n 400v metal film (6)
• 100n 200v metal film (2)
• 470n 630v metal film (1)
• 680n 100v metal film (1)

• 4u7 25v axial electrolytic (1)
• 22u 450v axial electrolytic (3)
• 2x32u 450v can electrolytic (1)
• 47u 100v axial electrolytic (2)
• 220u 25v axial electrolytic (1)

Potentiometers

• 5k linear taper (1)
• 10K trimmer pot (1)
• 25k linear taper (1)
• 250k linear taper (1)
• 1M log taper (3)

Misc.

• Chassis
• Transformers set (e.g., from 18watt)
• UF4007 or 1N4007 diodes (6) (UF are better)
• LED indicator (1)
• 9-pin noval tube socket (3)
• 8-pin octal tube socket (2)
• Choke 5 to 10H 50mA 500v (1)
• Terminal strips (4)
• Tag board, turrets, 600v wire, misc hardware.
• 12AX7/ECC83 (3)
• 6V6-GT (2)
• SPST Toggle Switches, 250V 10A (2)
• SPDT Mini-Toggle Switch (1)
• Quarter-inch jacks (2)
• Fuseholder & 2A SLO fuse