Lot 4 pcs Tested - matched quad Balanced Anodes Ia - 50 mA ( Anode current  ) , S - 12 mA/V ( Characteristic slope )

in original box

Powerful pentode in a miniature version - 6P14P-K is used for high-quality amplification of audio frequency signals in the output (single-stroke, two-stroke) cascades of various receiving equipment. The radio lamp has a glass bulb with nine hard leads and can work in any position.

Basic technical characteristics

• Required filament voltage: 6.3 V.

• Nominal filament current: 750 mA.

• Anode voltage in the closed state of the pentode: 500 V.

• Anode current in working condition: 40 – 56 mA.

• Operating voltage on the second network: 300 V.

• Output power at standard load: 3 – 4.5 W.