Vintage British Triode
Rare Tube
DA41 Tube
1930’s Marconi Make
CV1076 tube GEC Marconi Osram valve black plate power triode black plate
one tube cv1076 tube GEC British valve military specifications KB/7 arrow
CV1076 = 10E/11534 = VT76_GB
power transmitting triode Direct heater DHT
Other class quality (otherwise equal): DA41
Socket UX-Base (4 Pins (2 thick) Top contact with a cap
Filament heater Vf 7.5 Volt / If 3.1 Ampere / Direct
The CV1076 is the UK procurement code for the commercial DA41 but made for greater reliability at high power
It is a magnificent audio triode that was designed so that in class B a pair
would deliver 175 Watts at 5% distortion.
The anode dissipation is 40 Watts
The construction is similar to DA41 in that a carbon anode is used and the electrodes are supported in
ceramic sheets not mica
The filament is thoriated tungsten
The balloon envelope is 51 mm in diameter and, excluding the UX4 base pins, is 149 mm tall
box 166
About us
We specialized in thoroughly tested
and screened quality vacuum tubes.
We have various type of valves and tubes testers
– Amplitrex AT1000 Advance Digital Tube Tester,
– Hickok 752a tube tester,
– AVO Type 160
We have been in the valve and tube Business Since 1970’s.
Previously we were better Known as a Wholesaler,
but recently, We are offering more retail items.
All item are tested and guaranteed, supplied
We have Approximately 3,00,000 Valve and Tubes Stock
Custom duties and taxes is the responsibility of the buyer in their country
If the address is away from city, town there is extended area surcharge, So
Kindly confirm your orders before making checkout.
PLEASE CONTACT US IF YOU REQUIRE FURTHER INFORMATION
ABOUT THIS VALVE.
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