M
User3297982
★★★★★
2026-11-07
Feels sturdy and dependable in use.
Svetlana 300B, Psvane 300B, and other vacuum tubes - Non-working display items
$30.36
$39.468000793457
30% OFF
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Product Details
Description
Specifications
Care Guide
Thank you for looking.
This is a set of three large ST-shaped vacuum tubes: 300B x 2 and 2A3 x 1. Unfortunately, none of them are working. I purchased them from another site as-is, and while they have continuity, they do not function. The Svetlana 300B alone cost [price]...
I will include stands, so how about using them for display? I believe the Svetlana 300B is quite rare.
The UZ42 shown on the far right in the 6th photo is for size comparison only and is not included in this product.
Category
Amplifier
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Fukushima
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.