6C45N-E preamp tube CCCP NOS

117,91 SEK

Model/Product no.: 18662

Weight: 0,05 kg

Stock status: In stock

The term 6H45N-E (often transliterated from the Cyrillic 6Н45Н-Е) refers to a specialized Soviet-era high-performance vacuum tube, specifically a high-transconductance triode. It is frequently sought after by audiophiles for use in high-end audio preamplifiers and driver stages.

Description
According to various tube specialists and technical listings, the 6H45N-E is noted for its high gain and low noise characteristics.
- Type: It is a miniature glass-envelope triode designed for high-frequency amplification and pulse circuits.
- Transconductance: It features very high transconductance (often compared to the Western WE437 or WE417A series), making it ideal for driving power tubes or for use in sensitive input stages.
- Suffixes: In Soviet naming conventions, the "-E" (Cyrillic -Е) denotes a "long-life" version (typically rated for >5,000 hours), while an "-EV" (Cyrillic -ЕВ) would indicate both long life and high reliability/ruggedness.

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