EL509/6KG6 is a beam power tetrode intended for use in Class A, AB, or B audio amplifiers and for Class B or C RF amplification. Close manufacturing specification tolerances and improved high voltage processing provides improved reliability and superior performance. The EL509/6KG6 features: Increased peak cathode emission from new cathode materials Stable operation from extended processing and aging Gold-plated gridPrecise grid/screen alignmentExtra-heavy glass envelope for ruggednessImproved vacuum processingComprehensive testing before and after aging
KT88 is a glass-envelope beam power tetrode. It is intended for audio frequency power amplification service. High plate dissipation rating, close manufacturing specification tolerances and thorough processing provides improved reliability and superior sonic performance.KT88 is ...
Come From BMT Technologies Ltd