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2026-11-10
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Vacuum Tube Amplifier SK-100-DB Oto no Kobo
$130.68
$169.883990478516
30% OFF
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Free Express Shipping · 2-5 day delivery
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6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
The operation is fine.
Includes the power cable and instruction manual that were included at the time of purchase.
The damping factor is 12.5 according to the specifications. This is excellent for a vacuum tube amplifier.
It was used about once a month (for about 1 hour).
Please see the manufacturer's website for details.
https://otonokobo.jp/products/SK-100.html
Category
Amplifier
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Tokyo
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.