Power Tube Burn-in Station
Maxi-Burn - MaxiTest LLC (MaxiTest)
The MaxiBurn Tube Preheater is a 2U rack mountable or bench top unit for heating 30 Octal Base Tubes. Designed for continuous use heating standard power pentodes to normalize their characteristics before testing or matching the MaxiBurn powers the tube filaments and drives a nominal plate current through each tube. Normal function of each tube is indicated by a glowing LED associated with the tube.