Pair of KR Tubes 300B Vacuum Tubes == Sound Nice!
USD 699.00 USD
Specifications
| Brand | KR Audio |
| Type | Vacuum Tube |
| Model | KR 300B |
| MPN | 300B |
| Country Of Origin | Czech Republic |
Pair of KR 300B Vacuum Tubes. Tubes test app 70 where 58 is acceptable on TV7/D. Used an estimated 300 hours.
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