329A
  • 329A
  • 329A
Valvo

329A

79,00 $

Best quality 6-pin shoulder type pentodes 329A manufactured by Valvo in Germany between 1929 - 1945 smoked brown glass (Valvo Radiorohrenfabrik GmbH; Hamburg) identical to Western Electric WE 329A and similar to 311A and 311B (but 10v filament for those 5 pin tubes). 329A low power cathode type pentode indirectly heated 7.5 volt filaments, If 0.86 amp, have first grid connected to top cap. They were mainly used for carrier frequency and radio frequency amplifiers in military equipment, and may also be triode connected for audio amplifiers (about 2 watts identical to Western Electric 329A triode-connection).

État

Appairage des tubes

6 $ par tube

Voulez-vous l'appairage des tubes réalisé par Amplitrex AT-1000?


Quantité

Valvo
329A (nos)
481 Produits

Fiche technique

Base
6 pin UX6
Boite type
2/1
Emplacement
24+5
Quide
42673
Fonction
Pentode