USA / RCA rare red box red letter type 2A3 pair
USA / RCA rare red box red letter type 2A3 pair
USA / RCA rare red box red letter type 2A3 pair

USA / RCA rare red box red letter type 2A3 pair

Regular price¥80,000
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  • Low stock - 2 items left
  • Inventory on the way

The 2A3 is a direct-heated triode that is currently very popular.

This is a very popular vacuum tube used as a power amplifier.
This item is 2A3 with a rare red box and red letters.

Pass/fail judgment will be made using the USA TV-7D testing machine, and pairs will be determined by GM.
This product has an actual machine, so it has even been tested for sound output.

Price is for a pair.

It's NOS.

This item is in short supply. This is the last time, so please purchase as soon as possible.

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