Western Electric 403A/6AK5 & 403B/5591

Western Electric 403A/6AK5 & 403B/5591

403A is a miniature pentode with 6.3V filament similiar to 6AK5 and 5654. The 403B/5591 uses less heater power and has a longer life than 403A. Our stock dates back to 1950s with square getters. These are good upgrade  tubes to Little Dot Mk3, Yaqin CD2, Grant Fidelity and Dark Voice. Matched pairs available.

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Western Electric 404A/5847

Western Electric 404A/5847
The 404A is a heater-cathode type, high transconductance, sharp cut-off pentode of miniature construction.
The design features low noise, low interelectrode capacitances, and high transconductance. We have a low stock from around 1950s with square getters.
 
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Western Electric 408A/6028

Western Electric 408A/6028
A sharp cut-off pentode like 6AK5 with 20v heater. Our stock dates back to the 1950's and comes from 2-3 different batches and all have square getters. A popular upgrade to Little Dot 1+ and spares for Yamamoto HA-02 headphone amplifiers. Matched pairs available.

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Western Electric 417A/5842

Western Electric 417A/5842

Well...as seen in the photo, the vintage WE boxes are pretty beat up due to bad storage conditions, but these are still the holy grail of 5842 type. The others are military white boxed. All date back to 1950s with their black plates and square getters...

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Western Electric 396A

Western Electric 396A

396A is the legendary Western Electric variant of 5670 tubes. Our stock dates back to 1950's. As printed on the tubes, these were retested and packed in 1976. All tubes have D - Getters.
A perfect upgrade against the stock 6N3P as used in many hi-fi equipment today!

Quantity in Stock: Out of Stock!

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