4 pcs NEW 6N8S Nevz Tubes. Manufactured by the Nevz factory. MATCHED QUAD – tubes has identical electrical characteristics. All tubes are tested on High-End Soviet Tube Tester L3-3. 4 tubes in 1 lot.
4 pcs NEW 6N8S Nevz Tubes. Manufactured by the Nevz factory. MATCHED QUAD – tubes has identical electrical characteristics. All tubes are tested on High-End Soviet Tube Tester L3-3. 4 tubes in 1 lot.