Produit remplit sa fonction, matΓ©riaux stables.
Retro Pre-war Vacuum Tube Radio TV Antenna M4B4 Type, Serviced
Product Details
Retro Vacuum Tube Radio
TV AN M4B4 Model
Yamanaka Electric
Circa 1937-1939
Would make a great interior decoration. Capacitors, resistors, and wiring have been replaced, and NHK reception has been confirmed.
Thank you for looking.
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.








