Buon prodotto, semplice e funzionale. Soddisfatto.
Vacuum Tube Matsushita 40KG6A/PL509 Output Tube 2 Pieces
Product Details
This is a Panasonic 50CA10 class output tube.
The Brother tube is a 6KG6.
Many people have built amplifiers using this as an output tube.
We have only confirmed heater continuity.
Please refer to the photos.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.








