PSVANE Summit 300B Vacuum Tube Quantity:4pcs Matched Quad Inter-electrode CapacitanceInput Capacitance

Inter-electrode CapacitanceInput Capacitance

Filament Voltage and Current

transparent tonal foundation

Tetrode Mode

this tube ensures reduced thermal stress and distortion

PSVANE Summit 300B Vacuum Tube Quantity:4pcs Matched Quad Inter-electrode CapacitanceInput CapacitanceWith the launch of the SUMMIT series, we are confident in declaringwe have reached the summit. Through our latest breakthroughs in vacuum tube manufacturing technology, we have pushed the boundaries of audio performance and engineering integration to an entirely new level. Join us and explore the summit of perfection. The PSVANE SUMMIT series features our innovative HPC Coating, a proprietary multi layer composite coating technology developed