Tube Amp Power Transformer Current Draw Calculator

JavaScript must be enabled in order for the calculations to work.

Power Transformer Voltage:



Custom Transformer Voltage

Only considered when NO transformer is selected
V

Rectifier Type:


Power Tube Type:

*6L6 tubes have different ratings. Please, select the correct type:




Custom Power Tube (enter tube max power in watts and filament current draw in amperes)

Only considered when NO tube type is selected
W A


Optional Rload in Ohms (typically the output transformer primary impedance)

Only considered when PP (Push-Pull is selected)

Number of tubes

Power Tubes

Pre Amp Tubes:


Use formula for:






Copyright© thesubjectmatter.com