S p ec if i cat i on s
• Input impedance: Greater than 1M
Ω
• Output impedance: Less than 40K
Ω
• Controls: Fuzz and Volume
• Features: ‘Hot’/‘cold’ bias switch
• Thermionic!: Based on a N.O.S. space-grade
mil-spec subminiature triode vacuum tube
• True bypass: With ‘anti-pop’ or ‘thump’ foot-
switching circuitry
• Power requirements: 12VDC @ 600mA -
Centre positive 2.1mm barrel connector
• Dimensions: Width 4.75"; Depth 3.75"
• Weight: 12oz (on Earth); 4½oz (Mercury)
• Construction: Solid die-cast aluminum box
• Finish: Mustard powder coat
Serial #
C O P Y R I G H T © 2 0 2 1 E F F E C T R O D E T H E R M I O N I C
12 Broughton Crescent, Barlaston,
Staffs, England. ST12 9DB
www.effectrode.com
TF-3A