60%

6F6 G трубка nos nib MARCONI Испания ПОДОБРАННАЯ пара ламп предусилителя усилитель 349a мы клапан 6f6

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Original price was: $482.46.Current price is: $289.48.

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Country/Region of Manufacture : Spain
UPC : Does not apply
Custom Bundle : No
MPN : 6f6g
Model : 6f6g
Примечания продавца : “nos nib tubes , tested as per pictures , high quality vintage vacuum tubes”
Modified Item : No
Type : Preamp Tubes
Состояние товара : В открытой коробке
Brand : Marconi
gtin13 : Does not apply

6F6G MARCONI Spain MATCHED pair Tube Valve Röhre Year of production 1948 ~ 349a western electric we pentode nos nib 6F6 great tubes for preamp preamplifier phono input stage MARCONI Made in Spain Black Base Pan Oldest Production big bottle year 1948 6F6G = VT-66A = CV1911 ARP17 CV1186 KT63 NR85 349A ( 2 tubes = 2 pieces = 2 pcs = 2 valves = 2 Lampe ) Socket Octal K8A Heater Filament Vf 6.3 Volt / If 0.7 Ampere / Indirect / Parallel ~ = ( AC / DC ) The 6F6G output pentode was designed for audio amplification in radio receivers. The operating values given are for single ended use with an anode load of 7,000 Ohms. If a pair are used as an audio amplifier in push pull class A, 10.5 Watts are possible with 3% distortion. The classic envelope is 42 mm in diameter and excluding the IO base pins the length is 95 mm. Fully tested results as per pictures Mint tubes top original conditions still into original carton envelope original box wrapping in great shape box 82 pair 3 1

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