Description
The 2P Cossor was introduced in 1939 by Alfred Cossor works in Clerkenwell London.
The use of the 2P was primarily for radio set and able to produce 6Watts.
The 2P is a well known triode these days and can be somehow compared to the sound of the 2A3.
DIY amplifiers are the best option for such a valve when working in push/pull with high mA/V.
Characteristics
Filament Volts 2
Filament Current 0.7 Amps
Anone Volts 250
Negative Grid ~22
Anode mA 40
Mutual Ciundtance 7
Cossor 2P tested with ASVO VCM 163
Cossor 2P tested 37mA
Cossor 2P tested 35mA
Cossor 2P tested 36mA
Cossor 2P tested 37mA
100% emission and working order.
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